Load-bearing protection structure of yarn curtain box
By incorporating a roller, winding assembly, and elastic strip within the curtain box, the problem of insufficient load-bearing capacity of the curtain is solved, thereby improving the structural strength and stability of the curtain box and ensuring the protective performance of the curtain when closed.
Patent Information
- Application Number
- CN202422990238.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The existing invisible screen curtains have insufficient load-bearing capacity, resulting in insufficient structural strength and stability.
The roller inside the gauze box works in conjunction with the winding assembly. The sliding block moves along the T-shaped slide rail by the translation of the lock box, providing traction. The horizontal sides of the blinding gauze curtain are fixedly connected to the roller and lock box by vertical and horizontal elastic strips. The elastic strips provide cushioning when the blinding gauze curtain is impacted, enhancing the overall structural strength.
This improves the stability and protective performance of the load-bearing protective structure of the curtain box, and enhances the protective ability of the curtain when closed.
Smart Images
Figure CN223562736U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to invisible screen curtain technical field especially relates to a load protection structure of screen curtain box. BACKGROUND
[0002] The invisible screen window is a special screen window installed on the door and window, and the design purpose is to effectively block mosquitoes and other small animals from entering the room while maintaining ventilation, and to minimize the obstruction of the line of sight, making the window look more beautiful.
[0003] Chinese patent publication number CN208057019U, published on 20181106, discloses an invisible screen window, comprising a screen winding box, a window frame, a gauze and a pull beam, the screen winding box is fixed on the upper end of the window frame, one end of the gauze is fixed on the rotating shaft in the screen winding box, the other end is fixedly connected on the pull beam from the outlet of the screen winding box, the window frame is provided with a lower concave sliding rail, and the two ends of the pull beam are placed on the sliding rail; the width of the gauze is equal to the width of the pull beam; the gauze is fixed on the lower part of the inner side surface after covering the outer side surface and the lower surface of the pull beam; the surface of the screen covering surface of the pull beam and the window frame sliding rail setting surface are in the same plane.
[0004] The main part of the existing invisible screen window such as the above is composed of a winding shaft, a winding assembly for rotating the winding shaft, a shielding screen curtain and a lock box for pulling the shielding screen curtain. In the specific implementation process, the shielding screen curtain is directly integrated between the lock box and the winding shaft. The shielding screen curtain is hard and in a tight state. The load bearing capacity of the shielding screen curtain needs to be further optimized. Therefore, the load protection structure of the screen curtain box needs to be proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at: in order to solve the above -mentioned problem, and propose a load protection structure of screen curtain box.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme:
[0007] A load protection structure of screen curtain box, including screen box, frame and shielding screen curtain, the inside of screen box is integrated with winding shaft and winding assembly for driving winding shaft rotation, screen box and frame fixed connection, the inside wall of horizontal end of frame is all fixedly connected with lining seat, two groups lining seat are slidably connected with lock box, the both sides of horizontal end of shielding screen curtain are fixedly connected with vertical elastic strip, two groups vertical elastic strip are respectively fixedly connected with lock box and winding shaft, and the both sides of vertical end of shielding screen curtain are slidably connected with the inside wall of frame.
[0008] Preferably, the inner wall of the lock box is fixedly connected with two groups of inner lining seats, and the vertical ends of the lock box are fixedly connected with sliding blocks, and the outer walls of the two groups of sliding blocks are slidably connected with the inner walls of the two groups of inner lining seats through two groups of T-shaped sliding rails.
[0009] Preferably, the vertical ends of the shading screen are fixedly connected with horizontal elastic strips, and the two groups of horizontal elastic strips are slidably connected with the two groups of T-shaped sliding rails.
[0010] Preferably, the inner walls of the horizontal ends of the two groups of T-shaped sliding rails are fixedly connected with adhesive strips, and the outer walls of the adhesive strips abut against the outer walls of the horizontal elastic strips.
[0011] Preferably, the frame, the screen box and the inner lining seat are fixedly connected through screws.
[0012] Preferably, the two groups of horizontal elastic strips and the vertical elastic strips are integrally formed.
[0013] As described above, by adopting the above technical scheme, the present application has the following beneficial effects:
[0014] 1. In the present application, the winding of the shading screen is realized through the cooperation of the reel and the winding assembly. The sliding block is driven to slide along the T-shaped sliding rail by the translation of the lock box. The lock box provides a traction force for the shading screen, so as to realize the unfolding of the shading screen. The horizontal two sides of the shading screen are fixedly connected with the reel and the lock box through two groups of vertical elastic strips. Meanwhile, the vertical ends of the shading screen are fixedly connected with horizontal elastic strips. The two groups of horizontal elastic strips are slidably connected with the adhesive strips inside the two groups of T-shaped sliding rails. When the shading screen is impacted, the horizontal elastic strips and the vertical elastic strips can provide a certain buffering effect for the shading screen through their elastic expansion characteristics. In cooperation with the locking structure of the lock box and the frame, the strength of the overall structure of the screen is enhanced, and the protection performance of the screen in the closed state is ensured.
[0015] 2. In the present application, the two groups of horizontal elastic strips and the vertical elastic strips are integrally formed and constitute a rectangular frame, so as to ensure the connection strength of the two groups of horizontal elastic strips and the vertical elastic strips, further enhance the strength of the overall structure of the screen, and improve the stability of the load protection structure of the screen box. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 An overall structure schematic diagram is shown according to the embodiment of the present application;
[0017] Figure 2 A T-shaped sliding rail structure schematic diagram is shown according to the embodiment of the present application;
[0018] Figure 3 A shading screen structure schematic diagram is shown according to the embodiment of the present application;
[0019] Figure 4 A vertical elastic strip and a horizontal elastic strip structure schematic diagram is shown.
[0020] Legend:
[0021] 1, yarn box; 2, frame; 3, lock box; 4, shielding screen; 5, inner lining seat; 6, T-shaped slide rail; 7, reel; 8, sliding block; 9, winding assembly; 10, horizontal elastic strip; 11, vertical elastic strip; 12, rubber strip. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] Please refer to Figures 1-4 The present application provides a technical solution:
[0024] A load-bearing protection structure of a screen box, comprising a yarn box 1, a frame 2 and a shielding screen 4, the yarn box 1 is internally integrated with a reel 7 and a winding assembly 9 for driving the reel 7 to rotate, the yarn box 1 is fixedly connected with the frame 2, the inner surface wall of the horizontal end of the frame 2 is fixedly connected with an inner lining seat 5, two groups of inner lining seats 5 are slidingly connected with a lock box 3, the horizontal end of the shielding screen 4 is fixedly connected with a vertical elastic strip 11 on both sides, two groups of vertical elastic strips 11 are fixedly connected with the lock box 3 and the reel 7 respectively, and the vertical end of the shielding screen 4 is slidingly connected with the inner surface wall of the frame 2 on both sides.
[0025] The shielding screen 4 is wound by the cooperation of the reel 7 and the winding assembly 9, the lock box 3 is translated to drive the sliding block 8 to slide along the T-shaped slide rail 6, the lock box 3 provides a traction force for the shielding screen 4, so as to realize the unfolding of the shielding screen 4, the horizontal two sides of the shielding screen 4 are fixedly connected with the reel 7 and the lock box 3 through two groups of vertical elastic strips 11 respectively, and the vertical end of the shielding screen 4 is fixedly connected with a horizontal elastic strip 10 on both sides, two groups of horizontal elastic strips 10 are slidingly matched with the rubber strips 12 inside two groups of T-shaped slide rails 6, when the shielding screen 4 is impacted, the horizontal elastic strip 10 and the vertical elastic strip 11 can provide a certain buffering effect for the shielding screen 4 through their elastic expansion characteristics, in cooperation with the locking structure of the lock box 3 and the frame 2, the strength of the overall structure of the screen is enhanced, and the protection performance of the screen when closed is ensured.
[0026] Specifically, as Figure 2 and Figure 4As shown, the inner wall of the lock box 3 is fixedly connected with two groups of inner lining seats 5, and the vertical ends of the lock box 3 are fixedly connected with two groups of sliding blocks 8. The outer walls of the two groups of sliding blocks 8 are slidably connected with the inner walls of the two groups of T-shaped sliding rails 6 and the two groups of inner lining seats 5, so as to ensure the stability of the horizontal movement of the lock box 3. The vertical ends of the shading screen 4 are fixedly connected with two groups of horizontally arranged elastic strips 10, and the two groups of horizontally arranged elastic strips 10 are slidably connected with the two groups of T-shaped sliding rails 6, so as to ensure the protection performance of the shading screen when it is closed. The inner walls of the horizontal ends of the two groups of T-shaped sliding rails 6 are fixedly connected with adhesive strips 12, and the outer walls of the adhesive strips 12 abut against the outer walls of the horizontally arranged elastic strips 10, so as to ensure the air tightness between the whole shading screen and the frame 2. The frame 2, the yarn box 1 and the inner lining seat 5 are fixedly connected by screws, so as to ensure the convenience of disassembly and assembly of the frame 2, the yarn box 1 and the inner lining seat 5.
[0027] Specifically, as shown in Figure 2 and Figure 3 As shown, the two groups of horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11 are integrally formed, and the two groups of horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11 form a rectangular frame, so as to ensure the connection strength of the two groups of horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11, and further enhance the strength of the whole structure of the shading screen, thereby improving the stability of the load-bearing protection structure of the shading screen box.
[0028] Working principle: the cooperation of the reel 7 and the winding assembly 9 realizes the winding of the shading screen 4. The sliding block 8 slides along the T-shaped sliding rail 6 under the translation of the lock box 3, and the lock box 3 provides traction for the shading screen 4, so as to realize the unfolding of the shading screen 4. The horizontal two sides of the shading screen 4 are fixedly connected with the reel 7 and the lock box 3 through the two groups of vertically arranged elastic strips 11, and the vertical ends of the shading screen 4 are fixedly connected with the two groups of horizontally arranged elastic strips 10. The two groups of horizontally arranged elastic strips 10 are slidably connected with the adhesive strips 12 inside the two groups of T-shaped sliding rails 6. When the shading screen 4 is impacted, the horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11 can provide a certain buffering effect for the shading screen 4 through their elastic expansion characteristics. In cooperation with the locking structure of the lock box 3 and the frame 2, the strength of the whole structure of the shading screen is enhanced, the protection performance of the shading screen when it is closed is ensured, and the two groups of horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11 are integrally formed and form a rectangular frame, so as to ensure the connection strength of the two groups of horizontally arranged elastic strips 10 and the vertically arranged elastic strips 11, and further enhance the strength of the whole structure of the shading screen, thereby improving the stability of the load-bearing protection structure of the shading screen box.
[0029] The foregoing description of the embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A load bearing protective structure of a screen box, comprising a screen box (1), a frame (2) and a screen curtain (4), characterized in that, The yarn box (1) is internally integrated with a reel (7) and a winding assembly (9) for driving the reel (7) to rotate, the yarn box (1) is fixedly connected with a frame (2), the inner surface walls of the horizontal ends of the frame (2) are fixedly connected with inner lining bases (5), two groups of the inner lining bases (5) are slidably connected with a lock box (3), the horizontal ends of two sides of a shielding yarn curtain (4) are fixedly connected with vertical elastic strips (11), two groups of the vertical elastic strips (11) are respectively fixedly connected with the lock box (3) and the reel (7), and the vertical ends of two sides of the shielding yarn curtain (4) are slidably connected with the inner surface walls of the frame (2).
2. The load-bearing guard structure for a shade screen box according to claim 1, wherein The inner surface walls of the lock box (3) are fixedly connected with two groups of the inner lining bases (5), the vertical ends of two sides of the lock box (3) are fixedly connected with sliding blocks (8), and the outer surface walls of two groups of the sliding blocks (8) are respectively slidably connected with the inner surface walls of two groups of the inner lining bases (5) through two groups of T-shaped sliding rails (6).
3. The load-bearing guard structure of a shade screen box according to claim 2, wherein, The vertical ends of two sides of the shielding yarn curtain (4) are fixedly connected with horizontal elastic strips (10), and two groups of the horizontal elastic strips (10) are respectively slidably connected with two groups of the T-shaped sliding rails (6).
4. The load-bearing guard structure of a shade screen box according to claim 3, wherein, The inner surface walls of the horizontal ends of two groups of the T-shaped sliding rails (6) are fixedly connected with adhesive strips (12), and the outer surface walls of the adhesive strips (12) abut against the outer surface walls of the horizontal elastic strips (10).
5. The load-bearing guard structure of a shade screen box according to claim 4, wherein, The frame (2), the yarn box (1) and the inner lining bases (5) are fixedly connected through screws.
6. The load-bearing guard structure of a shade screen box according to claim 5, wherein, Two groups of the horizontal elastic strips (10) and the vertical elastic strips (11) are integrally formed.