Screen window fixing structure

Abstract

The utility model provides a screen window fixing structure which comprises a frame body fixing piece and a fan body fixing piece, the frame body fixing piece is provided with a leading-in part and a positioning groove, the fan body fixing piece comprises an installation base and a positioning column, the frame body fixing piece is fixed to the side edge of a frame body of a window body, the leading-in part is communicated with the positioning groove, and the positioning groove is formed in the lower portion of the inner side of the leading-in part; the mounting base is fixed to the side edge of the screen window, the positioning column is fixed to the mounting base and extends to the side edge of the frame body, and the positioning column is used for entering the positioning groove along the guide-in part so as to fix the screen window to the frame body. The positioning grooves are formed in the frame body and matched with the positioning columns on the screen window, and therefore the screen window can be fixed. When the screen window is mounted, the screen window is horizontally pushed into the frame body to enable the positioning column to be in contact with the guide-in part for pre-positioning, and then force is applied downwards to enable the positioning column to enter the positioning groove, so that the screen window is fixed. When the screen window is detached, the screen window is lifted up firstly until the positioning column is separated from the positioning groove, and then force is applied outwards under the guidance of the guide-in part, so that the screen window is separated from the frame body.

Description

Technical Field

[0001] The utility model belongs to the technical field of screen window installation hardware, and in particular relates to a screen window fixing structure. Background Art

[0002] The screen window is arranged outside the window body to prevent mosquitoes, flies and insects from entering the room. Connecting hardware is arranged between the screen window and the window body, and the screen window is connected to the window body through the hardware. The current screen window structure has poor durability and needs to be frequently disassembled for cleaning or replacement. The existing screen window connecting hardware is inconvenient to disassemble and assemble. Utility Model Content

[0003] The utility model aims to provide a screen window fixing structure for facilitating the disassembly and assembly of the screen window to a frame.

[0004] The utility model is implemented as follows: a screen window fixing structure comprises a frame fixing member and a fan fixing member, the frame fixing member is provided with an introduction portion and a positioning groove, the fan fixing member comprises a mounting seat and a positioning column, the frame fixing member is fixed to the frame side of the window body, the introduction portion is communicated with the positioning groove, and the positioning groove is arranged at the lower inner side of the introduction portion; the mounting seat is fixed to the side of the screen window, the positioning column is fixed to the mounting seat and extends to the side of the frame, and the positioning column is used to enter the positioning groove along the introduction portion to fix the screen window to the frame.

[0005] Furthermore, the screen window fixing structure also includes a position adjustment member, and the mounting seat is provided with an oblique positioning hole. The position adjustment member can be detachably inserted into the oblique positioning hole and abuts against the side of the screen window to adjust the position of the fan body fixing member to match the position of the frame body fixing member.

[0006] Furthermore, the screen window fixing structure also includes a position adjustment member, and the frame fixing member is provided with an oblique positioning hole. The position adjustment member can be detachably inserted into the oblique positioning hole and abuts against the side of the frame, so as to adjust the position of the frame fixing member to match the position of the fan fixing member.

[0007] Furthermore, a hidden plate is provided on the outdoor side of the screen window side, and the hidden plate extends toward the side of the screen window. The hidden plate is used to surround the side of the screen window and the side of the frame to form a cavity for hiding the screen window fixing structure.

[0008] Furthermore, the introduction portion is provided with an inclined introduction surface, one end of the inclined introduction surface extends to the outside of the room, the other end of the inclined introduction surface extends to the positioning groove, and one end of the inclined introduction surface is above the other end of the inclined introduction surface.

[0009] Furthermore, the positioning groove includes an outer side surface and an inner side surface of the groove, one end of the outer side surface of the groove is connected to the other end of the inclined introduction surface, the other end of the outer side surface of the groove extends toward the bottom edge of the frame and is connected to one end of the inner side surface of the groove, the other end of the inner side surface of the groove is above one end of the outer side surface of the groove, and the positioning column is clamped between the outer side surface of the groove and the inner side surface of the groove.

[0010] Furthermore, the positioning column includes an outer side surface of the column and an inner side surface of the column, the outer side surface of the column is an arc-shaped convex surface, the outer side surface of the groove is an arc-shaped concave surface adapted to the shape of the outer side surface of the column, the inner side surface of the column is a plane, and the inner side surface of the groove is a plane adapted to the shape of the inner side surface of the column.

[0011] Furthermore, the mounting seat includes a screen window mounting portion and a positioning mounting portion, the screen window mounting portion is inserted into a groove on a side of the screen window, the positioning mounting portion protrudes from the screen window mounting portion, and the positioning column is fixed to the positioning mounting portion.

[0012] Furthermore, the side wall of the positioning and mounting portion is provided with an inclined adjustment surface, the opening of the oblique positioning hole is provided on the inclined adjustment surface and obliquely penetrates the screen window mounting portion, and the opening of the oblique positioning hole extends out of the groove notch on the side of the screen window.

[0013] Furthermore, the screen window mounting portion is provided with a screen window positioning strip which is clamped in the groove on the side of the screen window, and the screen window positioning strip is used to make the mounting seat be located in the groove when the position adjusting member adjusts the position of the mounting seat.

[0014] Furthermore, the frame fixing member is provided with a frame positioning hole for inserting a fastener to position the frame fixing member at the side of the frame, and the fan fixing member is provided with a fan positioning hole for inserting a fastener to position the fan positioning member at the side of the fan.

[0015] The beneficial effects of the utility model are:

[0016] The screen fixing structure of the present invention can achieve the fixation of the screen by providing a positioning groove on the frame to match the positioning column on the screen. When installing the screen, first push the screen flat into the frame so that the positioning column contacts the introduction part for pre-positioning, then slide it to the top of the positioning groove under the guidance of the introduction part, and then apply force downward to make the positioning column enter the positioning groove to achieve the fixation of the screen. When disassembling the screen, first lift the screen until the positioning column is out of the positioning groove, and then apply force outward under the guidance of the introduction part to separate the screen from the frame. The screen fixing structure of the utility model is arranged on both sides of the frame and the screen, and multiple screen fixing structures can be arranged on each side to ensure the stability of the screen fixing. The frame fixing parts and the fan body fixing parts have simple structures, which can simplify the installation and disassembly methods of the screen, and is conducive to frequent cleaning or replacement of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial top view structural schematic diagram of the screen window fixing structure being positioned between the frame and the screen window;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the screen window fixing structure being positioned between the frame and the screen window;

[0019] Figure 3 A schematic diagram of the connection structure between the screen window fixing structure of the hidden frame and the screen window;

[0020] Figure 4 It is a schematic diagram of the structure of the frame fixing member;

[0021] Figure 5 It is a schematic diagram of the structure of the fan body fixing parts.

[0022] Description of reference numerals:

[0023] 1. Frame; 2. Screen; 201. Hidden plate; 10. Frame fixing piece; 11. Introduction part; 111. Inclined introduction surface; 12. Positioning groove; 121. Outer side surface of groove; 122. Inner side surface of groove; 13. Frame positioning hole; 20. Fan fixing piece; 21. Mounting seat; 211. Screen mounting part; 2111. Screen positioning strip; 212. Positioning mounting part; 2121. Oblique positioning hole; 2122. Inclined adjustment surface; 22. Positioning column; 221. Outer side surface of column; 222. Inner side surface of column; 23. Fan positioning hole; 30. Position adjustment piece. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-5 The utility model discloses a screen window fixing structure, which is arranged at the connection between the side of a frame 1 and the side of a screen window 2 to fix the screen window 2 and the frame 1. The screen window fixing structure includes a frame fixing member 10 and a fan fixing member 20. The frame fixing member 10 is provided with an introduction portion 11 and a positioning groove 12. The fan fixing member 20 includes a mounting seat 21 and a positioning column 22. The frame fixing member 10 is fixed to the side of the frame 1 of the window. The introduction portion 11 is communicated with the positioning groove 12, and the positioning groove 12 is arranged at the lower inner side of the introduction portion 11; the mounting seat 21 is fixed to the side of the screen window 2, and the positioning column 22 is fixed to the mounting seat 21 and extends to the side of the frame 1. The positioning column 22 is used to enter the positioning groove 12 along the introduction portion 11 to fix the screen window 2 to the frame 1.

[0027] The screen fixing structure of the present invention can achieve the fixing of the screen 2 by providing a positioning groove 12 on the frame 1 to match the positioning column 22 on the screen 2. When installing the screen 2, first push the screen 2 into the frame 1 horizontally so that the positioning column 22 contacts the introduction part 11 for pre-positioning, then slide it to the top of the positioning groove 12 under the guidance of the introduction part 11, and then apply force downward to make the positioning column 22 enter the positioning groove 12 to achieve the fixing of the screen 2. When disassembling the screen 2, first lift the screen 2 up until the positioning column 22 is separated from the positioning groove 12, and then apply force outward under the guidance of the introduction part 11 to separate the screen 2 from the frame 1. (It should be noted that, in the installed state, there is a gap between the upper top edge of the screen window 2 and the lower top edge of the frame 1, and there is a gap between the lower bottom edge of the screen window 2 and the upper bottom edge of the frame 1. Therefore, after the screen window 2 is installed and pre-positioned, it can also be pushed downward into the frame 1.) The screen window fixing structure of the utility model is arranged on both sides of the frame 1 and the screen window 2, and multiple screen window fixing structures can be arranged on each side to ensure the stability of the fixation of the screen window 2. The frame fixing part 10 and the fan body fixing part 20 have a simple structure, which can simplify the installation and disassembly method of the screen window 2, and is conducive to frequent cleaning or replacement of the screen window 2.

[0028] See also Figure 2 The screen window fixing structure also includes a position adjustment member 30. The mounting seat 21 is provided with an oblique positioning hole 2121. The position adjustment member 30 is detachably inserted into the oblique positioning hole 2121 and abuts against the side of the screen window 2 to adjust the position of the fan body fixing member 20 to match the position of the frame fixing member 10. The setting of the position adjustment member 30 can facilitate the adjustment of the position of the fan body fixing member 20 to achieve the alignment between the fan body fixing member 20 and the frame fixing member 10 during the initial installation.

[0029] Of course, the present invention is not limited to setting the position adjustment member 30 on the fan body fixing member 20, but can also be directly set on the frame fixing member 10. The frame fixing member 10 is provided with an oblique positioning hole 2121, and the position adjustment member 30 can be removably inserted into the oblique positioning hole 2121 and abut against the side of the frame 1, so as to adjust the position of the frame fixing member 10 to match the position of the fan body fixing member 20.

[0030] In this embodiment, a hidden plate 201 is provided on the outdoor side of the side of the screen window 2, and the hidden plate 201 extends toward the side of the screen window 2. The hidden plate 201 is used to surround the side of the screen window 2 and the side of the frame 1 to form a cavity for hiding the screen window fixing structure. The setting of the hidden plate 201 can hide the screen window fixing structure, prevent the screen window fixing structure from being exposed, and enhance the aesthetics of the installation of the screen window 2.

[0031] See also Figure 4The introduction portion 11 is provided with an inclined introduction surface 111, one end of the inclined introduction surface 111 extends to the outside of the room, the other end of the inclined introduction surface 111 extends to the positioning groove 12, and one end of the inclined introduction surface 111 is above the other end of the inclined introduction surface 111. The inclined introduction portion 11 can guide the positioning column 22, so that the positioning column 22 can enter the positioning groove 12 more easily.

[0032] In this embodiment, the positioning groove 12 includes a groove outer side surface 121 and a groove inner side surface 122, one end of the groove outer side surface 121 is connected to the other end of the inclined introduction surface 111, the other end of the groove outer side surface 121 extends toward the bottom side of the frame 1 and is connected to one end of the groove inner side surface 122, the other end of the groove inner side surface 122 is located above one end of the groove outer side surface 121, and the positioning column 22 is clamped between the groove outer side surface 121 and the groove inner side surface 122. The groove inner side surface 122 is set higher than the groove outer side surface 121, so that the positioning column 22 is blocked by the groove inner side surface 122 after entering the positioning groove 12, and even if the screen window 2 is lifted again, the screen window 2 cannot be pushed inward further.

[0033] In this embodiment, the positioning column 22 includes a column outer side surface 221 and a column inner side surface 222, the column outer side surface 221 is an arcuate convex surface, the groove outer side surface 121 is an arcuate concave surface matching the shape of the column outer side surface 221, the column inner side surface 222 is a plane, and the groove inner side surface 122 is a plane matching the shape of the column inner side surface 222. The shape of the positioning column 22 is set to be an arcuate surface on one side and a plane on the other side, which is conducive to the stability of the positioning column 22 in the positioning groove 12. Of course, a cylindrical positioning column 22 can also be directly used, and the screen window 2 can also be fixed.

[0034] See also Figure 5 The mounting seat 21 includes a screen window mounting portion 211 and a positioning mounting portion 212. The screen window mounting portion 211 is inserted into the groove on the side of the screen window 2, the positioning mounting portion 212 protrudes from the screen window mounting portion 211, and the positioning column 22 is fixed to the positioning mounting portion 212. The positioning mounting portion 212 protrudes from the screen window mounting portion 211, so that the positioning column 22 can enter the positioning groove 12 more easily.

[0035] In this embodiment, the side wall of the positioning and mounting portion 212 is provided with an inclined adjustment surface 2122, the opening of the oblique positioning hole 2121 is provided on the inclined adjustment surface 2122 and obliquely penetrates the screen window mounting portion 211, and the opening of the oblique positioning hole 2121 extends out of the groove notch on the side of the screen window 2. The position adjustment member 30 is obliquely inserted into the screen window mounting portion 211, and an adjustment port needs to be provided on the positioning and mounting portion 212, so as to facilitate the position adjustment of the fan body positioning member when the fan body positioning member slides in the groove of the screen window 2.

[0036] In this embodiment, the screen window mounting portion 211 is provided with a screen window positioning strip 2111 that is clamped in the groove on the side of the screen window 2. The screen window positioning strip 2111 is used to place the mounting seat 21 in the groove when the position adjustment member 30 adjusts the position of the mounting seat 21. The provision of the screen window positioning strip 2111 can further limit the adjustment of the fan body positioning member to only be performed in the length direction of the groove, and the screen window positioning strip 2111 can position the width direction of the groove.

[0037] In this embodiment, the frame fixing member 10 is provided with a frame positioning hole 13 for inserting a fastener to position the frame fixing member 10 on the side of the frame 1, and the fan fixing member 20 is provided with a fan positioning hole 23 for inserting a fastener to position the fan positioning member on the side of the fan. The frame positioning hole 13 is used to fasten the frame 1 positioning member on the frame 1, and the fan positioning hole 23 is used to fasten the fan positioning member on the screen 2 through the fastener.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screen window fixing structure, characterized in that: It includes a frame fixing part and a fan fixing part, the frame fixing part is provided with an introduction part and a positioning groove, the fan fixing part includes a mounting seat and a positioning column, the frame fixing part is fixed to the frame side of the window body, the introduction part is communicated with the positioning groove, and the positioning groove is arranged at the lower inner side of the introduction part; the mounting seat is fixed to the side of the screen window, the positioning column is fixed to the mounting seat and extends to the side of the frame, and the positioning column is used to enter the positioning groove along the introduction part to fix the screen window to the frame.

2. The screen window fixing structure according to claim 1, characterized in that: The screen window fixing structure also includes a position adjustment member. The mounting seat is provided with an oblique positioning hole. The position adjustment member can be detachably inserted into the oblique positioning hole and abuts against the side of the screen window to adjust the position of the fan body fixing member to match the position of the frame body fixing member.

3. The screen window fixing structure according to claim 1, characterized in that: A hidden plate is provided on the outdoor side of the screen window side, and the hidden plate extends toward the side of the screen window. The hidden plate is used to surround the side of the screen window and the side of the frame to form a cavity for hiding the screen window fixing structure.

4. The screen window fixing structure according to claim 1, characterized in that: The introduction portion is provided with an inclined introduction surface, one end of the inclined introduction surface extends to the outer side of the room, the other end of the inclined introduction surface extends to the positioning groove, and one end of the inclined introduction surface is located above the other end of the inclined introduction surface.

5. The screen window fixing structure according to claim 4, characterized in that: The positioning groove includes an outer side surface and an inner side surface, one end of the outer side surface of the groove is connected to the other end of the inclined introduction surface, the other end of the outer side surface of the groove extends toward the bottom edge of the frame and is connected to one end of the inner side surface of the groove, the other end of the inner side surface of the groove is above one end of the outer side surface of the groove, and the positioning column is clamped between the outer side surface of the groove and the inner side surface of the groove.

6. The screen window fixing structure according to claim 5, characterized in that: The positioning column includes an outer side surface and an inner side surface of the column. The outer side surface of the column is an arc-shaped convex surface, the outer side surface of the groove is an arc-shaped concave surface that matches the shape of the outer side surface of the column, the inner side surface of the column is a plane, and the inner side surface of the groove is a plane that matches the shape of the inner side surface of the column.

7. The screen window fixing structure according to claim 2, characterized in that: The mounting seat comprises a screen window mounting portion and a positioning mounting portion, the screen window mounting portion is inserted into a groove on the side of the screen window, the positioning mounting portion protrudes from the screen window mounting portion, and the positioning column is fixed to the positioning mounting portion.

8. The screen window fixing structure according to claim 7, characterized in that: The side wall of the positioning installation part is provided with an inclined adjustment surface, the opening of the oblique positioning hole is provided on the inclined adjustment surface and obliquely penetrates the screen window installation part, and the opening of the oblique positioning hole extends out of the groove notch on the side of the screen window.

9. The screen window fixing structure according to claim 7, characterized in that: The screen window mounting portion is provided with a screen window positioning strip which is clamped in the groove on the side of the screen window. The screen window positioning strip is used to make the mounting seat be located in the groove when the position adjusting member adjusts the position of the mounting seat.

10. The screen window fixing structure according to claim 1, characterized in that: The frame fixing member is provided with a frame positioning hole for inserting a fastener to position the frame fixing member at the side of the frame, and the fan fixing member is provided with a fan positioning hole for inserting a fastener to position the fan positioning member at the side of the fan.

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