A special mounting structure for screen doors and windows and a mounting method thereof

Abstract

The application provides a special mounting structure for screen door and window and a mounting method thereof, characterized by comprising a six-dimensional retreat-stop corner piece and a positioning corner piece. The six-dimensional retreat-stop corner piece and the positioning corner piece are respectively used for mounting the screen window. Compared with the prior art, the six-dimensional retreat-stop corner piece and the positioning corner piece can effectively save the punching mode of the existing mounting step and the mode of connecting the window frame by using the corner code and the bolt, so that the screen window can be mounted more quickly. Since the six-dimensional retreat-stop corner piece and the positioning corner piece do not need to be punched, the manual measurement phenomenon does not occur, and no error occurs. Therefore, the mounting process of the screen window can be greatly simplified, the mounting efficiency of the screen window is improved, the output of manpower and material resources is reduced, the economic cost of enterprises is reduced, and the rapid development and production of enterprises are facilitated.

Description

Technical Field

[0001] This invention relates to the field of screen door and window installation technology, and in particular to a special installation structure for screen doors and windows and its installation method. Background Technology

[0002] Window screens have become an indispensable part of people's lives. They not only effectively...

[0003] They serve to repel mosquitoes and other insects, and with the development of the times, current window screens, based on existing mosquito and insect prevention methods...

[0004] It has been enhanced with multiple functions such as dust protection, and the effects are excellent;

[0005] However, the current installation method for window screens still consists of five main steps: 1. Material preparation: selecting...

[0006] 1. Take yarn frames of the same size; 2. Punch holes: punch holes at the connection points of the two corresponding yarn frames.

[0007] The side wall is punched with a punch press to create a caliber hole, which is the mounting hole; 3. Select the corresponding size

[0008] The corner bracket has an L-shaped cross-section. After manual measurement, corresponding mounting holes are punched on the side wall of the corner bracket. It must be ensured that after the corner bracket is inserted into the connection between the two yarn frames, the mounting holes are aligned with the mounting holes on the side wall of the yarn frame. If they are not aligned, dimensional deviation will occur. In this case, the corner bracket needs to be manually removed and the above steps repeated until they are aligned. Then, it is secured with bolts. Fourth, pressing and cutting the yarn: This step First, place the screen mesh in the pressing groove, then press it into the pressing groove using the pressure strip. After confirming that the pressed screen mesh is taut, use external tools to cut off any excess screen mesh. Fifth, fasten and lock the cover: After the screen mesh is cut, directly connect the cover to the screen frame using the buckle, and use the protrusion at the bottom of the cover to further tighten the pressure strip. This effectively ensures that the installed screen mesh will not fall off during subsequent use. At this point, the entire screen window installation process is complete.

[0009] Although the above installation method can install the screen window relatively quickly, the manual measurement of the installation hole positions on the corner brackets in the second and third steps is prone to errors. When such errors occur, the corner brackets need to be manually selected and the measurement work needs to be repeated, which makes the installation process of the screen window more complicated and cumbersome. To a certain extent, this not only seriously reduces the installation efficiency of the screen window, but also increases the output of manpower and material resources, thereby increasing the economic expenses of the enterprise and hindering the rapid development and production of the enterprise.

[0010] And through the actual investigation, when the staff in the use of angle code for connecting two window frames, it is extremely easy to appear card phenomenon, the phenomenon appears, easy to cause two connected window frame between the appearance of larger gap, in turn, the screen whole appears tilt, distortion, at this time, then need to be manually two window frame force pull out, to take out the internal angle code and re-alignment installation, the process is more time-consuming and labor-intensive, extremely easy to reduce the installation efficiency of screen, and when the artificial force two window frame pull out, extremely easy to cause damage to the internal structure of the window frame, serious case, extremely easy to cause the two window frame connection part is damaged, deformation, in turn, the two window frame have to be repaired, but this to some extent not only further increase the output of manpower and material resources, and further improve the economic burden of enterprises; not only that, its three steps through the use of bolts for fixed installation screen, easy to reduce the overall appearance of the screen, thereby affecting the sales rate of the screen, in turn, extremely easy to affect the economic income of the enterprise. SUMMARY

[0011] According to the above technical problems, the present application provides a kind of screen door window special installation structure and installation method, it is characterized in that including six-dimensional anti-back angle piece, positioning angle piece, screen window frame, window frame, batten, gland, the screen window frame is made of four window frames, the left side of the window frame is provided with screen pressing groove, the right side of the window frame is provided with positioning groove;The screen pressing groove between adjacent two window frames is communicated, the positioning groove between adjacent two window frames is communicated;Six-dimensional anti-back angle piece is arranged at the screen pressing groove between adjacent two window frames, the upper end of the six-dimensional anti-back angle piece is provided with batten, and the upper end of the batten is provided with gland;Positioning angle piece is arranged at the positioning groove between adjacent two window frames;

[0012] The section of the six-dimensional anti-back angle piece is U-shaped structure, the inside of the six-dimensional anti-back angle piece is formed into a tension groove in a mode of die pressing;Spring piece is die pressed on the inner and outer side walls of the six-dimensional anti-back angle piece respectively, the cross section of the spring piece is W-shaped structure, the number of the spring piece is N, N≥2;The spring piece arranged on the outer side wall of the six-dimensional anti-back angle piece respectively contacts with the left and right side walls of the screen pressing groove;The spring piece arranged on the inner side wall of the six-dimensional anti-back angle piece respectively contacts with the left and right outer side walls of the batten;

[0013] The section of the positioning angle piece is U-shaped structure, the left side wall of the positioning angle piece is higher than the right side wall thereof;Positioning piece is die pressed on the left and right side walls of the positioning angle piece respectively, the number of the positioning piece is M, M≥2;The positioning piece is inclined structure;

[0014] The installation steps of the present application are: (1) selecting and using window frames of the same size; (2) inserting the two ends of the positioning corner piece with a positioning piece into the positioning groove between the adjacent two window frames, then inserting the two ends of the six-dimensional anti-backout corner piece with a spring piece into the yarn pressing groove between the adjacent two window frames, then combining the adjacent two window frames after the corner piece is installed; (3) placing one end of the screen in the tensioning groove of the six-dimensional anti-backout corner piece, then taking the pressing strip and manually pressing it into the tensioning groove of the six-dimensional anti-backout corner piece, and when the screen is confirmed to be in a taut state after pressing, cutting the excess part of the screen using external tools; (4) when the screen is cut, the pressing cap is directly connected to the window frame using buckles, and the pressing strip is further expanded using the protrusions provided at the bottom of the pressing cap, so that the pressing strip can further transmit strong extrusion force to the six-dimensional anti-backout corner piece while being expanded by the protrusions, so that the screen can be fixed very well under the tensioning and locking action of the six-dimensional anti-backout corner piece, thereby effectively preventing the screen from falling off during subsequent use after installation, and the installation of the screen is completed at this time.

[0015] The present application has the following advantages:

[0016] The present application installs the screen by adding a six-dimensional anti-backout corner piece and a positioning corner piece, wherein the positioning corner piece with a positioning piece can pre-position the two window frames when connected, and the six-dimensional anti-backout corner piece with a spring piece can further position the two pre-positioned window frames, and can effectively tension and lock the two window frames under the action of the spring piece. Compared with the prior art, the added six-dimensional anti-backout corner piece and positioning corner piece can effectively eliminate the punching method of the existing installation steps and the method of connecting the window frames using corner codes and bolts, thereby achieving faster screen installation. Since the six-dimensional anti-backout corner piece and the positioning corner piece do not need to be drilled, manual measurement is not required, errors are avoided, and the screen installation process is greatly simplified, the screen installation efficiency is improved, the output of manpower and material resources is reduced, the economic expenditure of enterprises is reduced, and the rapid development and production of enterprises are facilitated.

[0017] Moreover, in the application, the spring strip provided on the sidewall of the six-dimensional retreat prevention angle piece has an arc structure, and the positioning piece provided on the sidewall of the positioning angle piece has an inclined structure, so that the artificial manual insertion of the six-dimensional retreat prevention angle piece and the positioning angle piece will not cause jamming, that is, the arc structure and the inclined structure can make the manual installation more smooth, and at the same time, under the double positioning action of the six-dimensional retreat prevention angle piece and the positioning angle piece, the gap between the two connected window frames cannot be observed by the naked eye, so as not to cause the whole screen window to be inclined and distorted, and thus the artificial force pulling out and re-alignment and installation are not needed, so that the installation process of the screen window can be more time-saving and labor-saving, which can effectively improve the installation efficiency of the screen window without damaging the internal structure of the adjacent two window frames, so as to avoid damage and deformation of the connection part of the two window frames, and thus the repair in the factory is not needed, which can further effectively reduce the output of manpower and material resources, and further reduce the economic burden of the enterprise.

[0018] In addition, in the application, the six-dimensional retreat prevention angle piece and the positioning angle piece are used to install the screen window, and any bolt fixing part is not needed in the process, so that the overall aesthetic degree of the screen window is not reduced, the sales rate of the screen window is not affected, and the economic income of the enterprise is not affected.

[0019] In the application, the tensioning and locking action of the six-dimensional retreat prevention angle piece is mainly embodied when the six-dimensional retreat prevention angle piece is placed in the screen pressing groove between the adjacent two window frames. At this time, the pressing strip is pressed into the screen pressing groove, and the spring provided on the inner sidewall of the six-dimensional retreat prevention angle piece is extruded by the left and right outer sidewalls of the pressing strip. When extruding, the spring will exert the extrusion force on the sidewall of the six-dimensional retreat prevention angle piece under stress, and the extrusion force will be further exerted on the spring provided on the outer sidewall of the six-dimensional retreat prevention angle piece. At this time, the spring provided on the outer sidewall of the six-dimensional retreat prevention angle piece extrudes and tightens the left and right sidewalls of the screen pressing groove. Finally, in order to improve the tensioning action of the six-dimensional retreat prevention angle piece, the pressing cover is buckled, and the pressing strip is further opened by the protrusion provided on the bottom of the pressing cover, so that the pressing strip can further transmit strong extrusion force to the six-dimensional retreat prevention angle piece while being opened by the protrusion, so that the screen window can be fixed well under the tensioning and locking action of the six-dimensional retreat prevention angle piece. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a specific structure diagram of the six-dimensional retreat prevention angle piece of the application.

[0021] Figure 2 It is a specific structure diagram of the positioning angle piece of the application.

[0022] Figure 3 It is a specific step one diagram of the screen window installation of the application.

[0023] Figure 4 The second specific step for installing the screen window of the present application is shown in the schematic diagram;

[0024] Figure 5 The effect schematic diagram when two adjacent window frames are combined in the present application is shown in the schematic diagram;

[0025] Figure 6 The third specific step for installing the screen window of the present application is shown in the schematic diagram;

[0026] Figure 7 The specific structure schematic diagram when cutting the screen is shown in the schematic diagram;

[0027] Figure 8 The fourth specific step for installing the screen window of the present application is shown in the schematic diagram;

[0028] Figure 9 The specific structure schematic diagram of the window frame of the present application is shown in the schematic diagram;

[0029] Figure 10 The specific structure schematic diagram of the cover of the present application is shown in the schematic diagram;

[0030] Figure 11 The specific structure schematic diagram of the pressing strip of the present application is shown in the schematic diagram.

[0031] As shown in the figure: 1-window frame, 101-pressing screen groove, 102-positioning groove, 2-cover, 3-pressing strip, 4-window screen, 5-positioning corner piece, 6-positioning piece, 7-six-dimensional anti-backout corner piece, 8-spring piece, 9-tightening groove. DETAILED DESCRIPTION EMBODIMENT

[0032] The present application provides a special installation structure for screen door and window and an installation method thereof, which is characterized by comprising a six-dimensional anti-backout corner piece 7, a positioning corner piece, a screen window frame, a window frame 1, a pressing strip 3, a cover 2, the screen window frame is composed of four window frames 1, the left side of the inside of the window frame 1 is provided with a pressing screen groove 101, the right side of the inside of the window frame 1 is provided with a positioning groove 102; the pressing screen grooves 101 between the adjacent two window frames 1 are communicated with each other, the positioning grooves 102 between the adjacent two window frames 1 are communicated with each other; the six-dimensional anti-backout corner piece 7 is arranged at the pressing screen groove 101 between the adjacent two window frames 1, the upper end of the six-dimensional anti-backout corner piece 7 is provided with the pressing strip 3, the upper end of the pressing strip 3 is provided with the cover 2; the positioning corner piece 5 is arranged at the positioning groove 102 between the adjacent two window frames 1;

[0033] The section of the six-dimensional anti-backout corner piece 7 is a U-shaped structure, the inside of the six-dimensional anti-backout corner piece 7 is formed into a tightening groove 9 through die pressing; the inside and outside walls of the six-dimensional anti-backout corner piece 7 are respectively die pressed with spring pieces 8, the section of the spring piece 8 is a W-shaped structure, the number of the spring pieces 8 is N, N≥2;

[0034] The springs 8 provided on the outer side wall of the six-dimensional anti-reverse angle plate 7 contact the left and right side walls of the yarn pressing groove 101 respectively; the springs 8 provided on the inner side wall of the six-dimensional anti-reverse angle plate 7 contact the left and right outer side walls of the pressing strip 3 respectively.

[0035] The positioning corner piece 5 has a U-shaped cross-section, and the left side wall of the positioning corner piece 5 is higher than its right side wall. Positioning pieces 6 are respectively molded on the left and right side walls of the positioning corner piece 5. The number of positioning pieces 6 is M, M≥2, and the positioning pieces 6 have an inclined structure. Example

[0036] The specific installation steps of this invention are as follows: Figures 3 to 8 As shown, where Figure 3 The first step, cutting materials, is shown: Select and use window frame 1 of the same size;

[0037] Then as Figure 4 The following is step two: taking and installing the corresponding corner pieces: First, insert both ends of the positioning corner piece 5 with positioning piece 6 into the positioning groove 102 between two adjacent window frames 1. At this time, the positioning pieces 6 provided on the left and right side walls of the positioning corner piece 5 will make tight contact and fit with the inner side wall of the positioning groove 102 at the same time as insertion, and at the same time pre-tension, thereby achieving the function of pre-positioning. Next, insert both ends of the six-dimensional anti-reverse corner piece 7 with spring piece 8 into the mesh pressing groove 101 between two adjacent window frames 1, and then proceed as follows. Figure 5 As shown, merge the two adjacent window frames 1 after the corner pieces are installed;

[0038] Immediately afterwards Figure 6 The following is step three: pressing and cutting the yarn. Place one end of the window screen 4 into the tension groove 9 of the six-dimensional anti-retraction corner piece 7. Then, take the pressure strip 3 and manually press it into the tension groove 9 of the six-dimensional anti-retraction corner piece 7. Once it is confirmed that the pressed window screen 4 is taut, use external tools to cut off the excess portion of the window screen 4. For example... Figure 7 The specific steps for pressing and cutting yarn;

[0039] Finally, as Figure 8 The following is step four: fastening and locking the cover: After the window screen 4 is cut, the cover 2 is directly connected to the window frame 1 using a snap-fit ​​method. The protrusion at the bottom of the cover 2 further expands the pressure strip 3, so that the pressure strip 3 can further transmit a strong squeezing force to the six-dimensional anti-reverse corner piece 7 while being expanded by the protrusion. This allows the window screen to achieve a very good fixing effect under the tension and locking action of the six-dimensional anti-reverse corner piece 7, thus effectively ensuring that the window screen 4 will not fall off during subsequent use after installation. At this point, the entire window screen installation process is completed.

[0040] In this invention, the tensioning and locking functions of the six-dimensional anti-reverse corner piece 7 are mainly manifested in the following: when the six-dimensional anti-reverse corner piece 7 is placed in the pressure groove 101 between two adjacent window frames 1, the pressure strip 3 is pressed into the pressure groove 101, and the left and right outer walls of the pressure strip 3 are used to squeeze the spring 8 provided on the inner wall of the six-dimensional anti-reverse corner piece 7. When squeezed, the spring 8 will apply the squeezing force it receives to the side wall of the six-dimensional anti-reverse corner piece 7, and the side wall of the six-dimensional anti-reverse corner piece 7 will further apply the squeezing force it receives to the spring 8 provided on its outer wall. The spring 8, at this time, is provided on its outer wall to squeeze, tighten and lock the left and right side walls of the pressure groove 101. Finally, in order to improve the tensioning effect of the six-dimensional anti-reverse corner piece 7, the pressure cover 2 is put on, and the protrusion provided at the bottom of the pressure cover 2 is used to further open the pressure strip 3, so that the pressure strip 3 can further transmit a strong squeezing force to the six-dimensional anti-reverse corner piece 7 while being opened by the protrusion, so that the screen window can achieve a very good fixing effect under the tensioning and locking effect of the six-dimensional anti-reverse corner piece 7.

[0041] It should be noted that, in this invention, because the spring 8 on the side wall of the six-dimensional anti-reverse corner piece 7 has an arc-shaped structure, and the side wall of the positioning corner piece 5 also has a positioning piece 6 with an inclined structure, there will be no jamming when manually inserting the six-dimensional anti-reverse corner piece 7 and the positioning corner piece 5. That is, the arc-shaped structure and the inclined structure make manual installation smoother. Furthermore, the dual positioning effect of the six-dimensional anti-reverse corner piece 7 and the positioning corner piece 5 ensures that the gap between the two connected window frames 1 is invisible to the naked eye, thus preventing the screen window from tilting or warping. This eliminates the need for manual removal and re-alignment, thereby making the screen window more secure. The installation process of the screen window is more time-saving and labor-saving. While effectively improving the installation efficiency of the screen window, it will not damage the internal structure of the two adjacent window frames 1, and will not cause damage or deformation at the connection between the two window frames 1, thus eliminating the need for return to the factory for repair. This can further reduce the output of manpower and material resources to a certain extent, and further reduce the economic burden of enterprises. In addition, the screen window is installed by using six-dimensional anti-reverse corner pieces 7 and positioning corner pieces 5. No bolt fasteners are needed in the process, so the overall aesthetics of the screen window are not reduced, and the sales rate of the screen window is not affected, thus not affecting the economic income of enterprises.

[0042] In summary, this invention installs screen windows by adding a six-dimensional anti-reverse corner piece 7 and a positioning corner piece 5. The positioning corner piece 5 with the positioning piece 6 can pre-position the two window frames 1 during connection, and the six-dimensional anti-reverse corner piece 7 with the spring piece 8 can further position the two window frames 1 after pre-positioning. At the same time, under the action of the spring piece 8, it can effectively tighten and lock the two window frames 1. Compared with the prior art, the added six-dimensional anti-reverse corner piece 7 and positioning corner piece 5 can effectively eliminate the punching method of punching holes in the existing installation steps and the method of connecting window frames 1 using corner brackets and bolts, thereby achieving the effect of screen window installation more quickly. Since the six-dimensional anti-reverse corner piece 7 and positioning corner piece 5 do not require drilling, there is no need for manual measurement, eliminating errors. This greatly simplifies the screen window installation process, improves the installation efficiency of screen windows, reduces the output of manpower and material resources, and reduces the economic expenditure of enterprises, which is conducive to the rapid development and production of enterprises.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. The various components mentioned in this invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A special installation structure for screen doors and windows, characterized in that... The screen includes a six-dimensional anti-reverse corner piece, a positioning corner piece, a screen frame, a pressure strip, and a pressure cap. The screen frame consists of four window frames. A screen pressing groove is provided on the left side of the interior of each window frame, and a positioning groove is provided on the right side. The screen pressing grooves and positioning grooves between adjacent window frames are interconnected. A six-dimensional anti-reverse corner piece is provided at the screen pressing groove between adjacent window frames, and a pressure strip is provided at the upper end of the six-dimensional anti-reverse corner piece. A pressure cap is provided at the upper end of the pressure strip. A positioning corner piece is provided at the positioning groove between adjacent window frames. The interior of the six-dimensional anti-retraction corner piece is formed by molding to form a tension groove; springs are respectively molded on the inner and outer walls of the six-dimensional anti-retraction corner piece; the springs on the outer walls of the six-dimensional anti-retraction corner piece contact the left and right side walls of the yarn pressing groove respectively; the springs on the inner walls of the six-dimensional anti-retraction corner piece contact the left and right outer walls of the pressing strip respectively. The left side wall of the positioning corner piece is higher than its right side wall; Positioning pieces are respectively molded on the left and right sidewalls of the positioning corner piece; The installation steps for the special installation structure for screen doors and windows are as follows: (a) Select and use window frames of the same size; (ii): Insert both ends of the positioning corner piece with positioning tab into the positioning groove between two adjacent window frames respectively. Then, insert both ends of the six-dimensional anti-reverse corner piece with spring tab into the pressure groove between two adjacent window frames respectively. Then, merge the two adjacent window frames after installing the corner pieces. (III): Place one end of the window screen in the tension groove of the six-dimensional anti-reverse corner piece, then take the pressure strip and manually press it into the tension groove of the six-dimensional anti-reverse corner piece. When the six-dimensional anti-reverse corner piece is placed in the screen pressing groove between two adjacent window frames, press the pressure strip into the screen pressing groove, and use the left and right outer walls of the pressure strip to squeeze the springs set on the inner wall of the six-dimensional anti-reverse corner piece. When squeezing, the springs will apply the squeezing force they receive to the side wall of the six-dimensional anti-reverse corner piece, and the side wall of the six-dimensional anti-reverse corner piece will further apply the squeezing force to the springs set on its outer wall. At this time, the springs set on its outer wall will squeeze, tighten and lock the left and right side walls of the screen pressing groove. After confirming that the window screen is taut after being pressed, use external tools to cut off the excess window screen. (iv): In order to improve the tensioning effect of the six-dimensional anti-reverse corner piece, after the window screen is cut, the pressure cover is then fastened. The pressure cover is connected to the window frame by a snap-fit, and the protrusion at the bottom of the pressure cover further expands the pressure strip. This allows the pressure strip to transmit a strong compressive force to the six-dimensional anti-reverse corner piece while being expanded by the protrusion. As a result, the window screen can achieve a very good fixing effect under the tensioning and locking effect of the six-dimensional anti-reverse corner piece. At this point, the entire window screen installation process is completed.

2. The special installation structure for screen doors and windows according to claim 1, characterized in that... The cross-section of the six-dimensional anti-reverse angle plate is a U-shaped structure.

3. The special installation structure for screen doors and windows according to claim 1, characterized in that... The cross-section of the reed is W-shaped, and the number of reeds is N, where N≥2.

4. The special installation structure for screen doors and windows according to claim 1, characterized in that... The positioning corner piece has a U-shaped cross-section.

5. The special installation structure for screen doors and windows according to claim 1, characterized in that... The number of positioning pieces is M, where M≥2.

6. The special installation structure for screen doors and windows according to claim 1, characterized in that... The positioning piece has an inclined structure.

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