Plastic steel door and window with front-end anti-collision structure

Abstract

The utility model relates to the technical field of plastic steel door and window, concretely is plastic steel door and window with front end anti -collision structure, including fixed frame, the left and right sides of fixed frame all are fixedly installed with buffer pad, the inside rotation of fixed frame is installed with the rotary frame, the upper end part of rotary frame is fixedly installed with the installation box body, the inside sliding of installation box body is installed with two blocking pieces, the left and right sides inner wall of fixed frame all are fixedly installed with fixed clamping plate, every fixed clamping plate's side end part all are fixedly installed with buffer pad. Improved plastic steel door and window, when the window frame body is in the rotary frame and slides, when its side end and fixed frame contact, will first contact with buffer pad, the side end of window frame body is buffered by buffer pad, reach device when using can conveniently buffer device front end, thereby improve the security of device when using, thereby improve device use effect, slow down the impact force received when closing the window.

Description

Technical Field

[0001] This utility model relates to the field of PVC window and door technology, specifically to PVC windows and doors with a front-end anti-collision structure. Background Technology

[0002] PVC windows and doors are made of polyvinyl chloride resin as the main raw material with the addition of appropriate additives. They have the advantages of sound insulation, heat insulation, corrosion resistance, and strong sealing. They are not easily deformed and have a long service life. They have a variety of surface colors and do not require frequent maintenance. Compared with traditional windows and doors, they have significant energy-saving effects and also have good anti-theft performance. They are widely used in residential and commercial buildings.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] Most existing PVC windows and doors do not have anti-collision treatment on both sides of the door frame during actual use. This means that when users push the doors and windows quickly, the doors and windows collide with the frame. The impact force is too strong and can easily damage the doors and windows themselves. In fact, the reaction force generated by the impact can even shatter the doors and windows, causing harm to the surrounding environment. Utility Model Content

[0005] The purpose of this utility model is to provide PVC doors and windows with a front-end anti-collision structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plastic steel door and window with a front-end anti-collision structure, including a fixed frame, buffer pads fixedly installed on both the left and right sides of the fixed frame, a rotating frame rotatably installed inside the fixed frame, an installation box fixedly installed at the upper end of the rotating frame, two blocking blocks slidably installed inside the installation box, two window frame bodies slidably installed inside the rotating frame, and fixed clamping plates fixedly installed on the inner walls of both the left and right sides of the fixed frame, with a buffer pad fixedly installed on the side end of each fixed clamping plate.

[0007] More preferably, the inner walls of the left and right sides of the fixed frame are provided with reserved holes, and the inner walls of the upper and lower sides of the fixed frame are provided with mounting grooves.

[0008] More preferably, a first fixing column is fixedly installed at the lower end of the rotating frame, and a fixed handrail is fixedly installed at the side end of the rotating frame.

[0009] More preferably, a top cover is fixedly installed at the upper end of the mounting box, and a second fixing column is fixedly installed at the upper end of the top cover.

[0010] More preferably, a sliding block is slidably installed inside the mounting box, a spring is slidably installed at the side end of the sliding block, and a pull rod is fixedly installed at the side end of the sliding block away from the spring.

[0011] More preferably, the upper end of the sliding block is rotatably mounted with two brackets, and the side end of each bracket away from the sliding block is connected to the blocking block.

[0012] More preferably, a transparent baffle is fixedly installed inside each of the window frame bodies, and connecting blocks are fixedly installed on the upper and lower sides of each of the window frame bodies. A hook is fixedly installed on the inner wall of one of the window frame bodies, and a limiting plate is rotatably installed on the side end of the other window frame body.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] When the window frame slides within the rotating frame, its side end will first contact the buffer pad when it comes into contact with the fixed frame. The buffer pad cushions the side end of the window frame, allowing the device to easily buffer the front end during use, thereby improving the safety of the device during use, enhancing its effectiveness, and reducing the impact force when closing the window. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fixed frame structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting box structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the window frame body structure of this utility model.

[0019] In the diagram: 1. Fixed frame; 11. Reserved hole; 12. Mounting groove; 13. Fixed clamping plate; 14. Buffer pad; 15. Rotating frame; 16. First fixed column; 17. Top cover; 18. Second fixed column; 19. Fixed handrail; 2. Mounting box; 21. Blocking block; 22. Sliding block; 23. Bracket; 24. Spring; 25. Pull rod; 3. Window frame body; 31. Transparent baffle; 32. Connecting block; 33. Hook; 34. Limiting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 The present invention provides a technical solution: a plastic steel door and window with a front anti-collision structure, including a fixed frame 1, buffer pads 14 fixedly installed on both the left and right sides of the fixed frame 1, a rotating frame 15 rotatably installed inside the fixed frame 1, an installation box 2 fixedly installed at the upper end of the rotating frame 15, two blocking blocks 21 slidably installed inside the installation box 2, two window frame bodies 3 slidably installed inside the rotating frame 15, and fixed clamping plates 13 fixedly installed on the inner walls of both the left and right sides of the fixed frame 1, with buffer pads 14 fixedly installed on the side ends of each fixed clamping plate 13.

[0022] In this embodiment, as Figure 1 and Figure 2 As shown, the inner walls of the left and right sides of the fixed frame 1 are provided with reserved holes 11, and the inner walls of the upper and lower sides of the fixed frame 1 are provided with mounting grooves 12.

[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a first fixed column 16 is fixedly installed at the lower end of the rotating frame 15, and a fixed handrail 19 is fixedly installed at the side end of the rotating frame 15.

[0024] In this embodiment, as Figure 1 and Figure 3 As shown, a top cover 17 is fixedly installed on the upper end of the mounting box 2, and a second fixing column 18 is fixedly installed on the upper end of the top cover 17.

[0025] In this embodiment, as Figure 1 and Figure 3 As shown, a sliding block 22 is slidably installed inside the mounting box 2, and a spring 24 is slidably installed on the side end of the sliding block 22. A pull rod 25 is fixedly installed on the side end of the sliding block 22 away from the spring 24.

[0026] In this embodiment, as Figure 1 and Figure 3 As shown, two brackets 23 are rotatably mounted on the upper end of the sliding block 22, and the side end of each bracket 23 away from the sliding block 22 is connected to the blocking block 21.

[0027] In this embodiment, as Figure 1 and Figure 4 As shown, a transparent baffle 31 is fixedly installed inside each window frame body 3, and a connecting block 32 is fixedly installed on the upper and lower sides of each window frame body 3. A hook 33 is fixedly installed on the inner wall of one window frame body 3, and a limit plate 34 is rotatably installed on the side end of the other window frame body 3.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the PVC window and door with a front-end anti-collision structure operates as follows during use:

[0029] First, the user installs the device in the designated position, then presses the pull rod 25. The pull rod 25 pushes the sliding block 22 closer to the spring 24. When the sliding block 22 slides inside the mounting box 2, it pulls the two brackets 23 to slide and rotate, thereby pulling the two blocking blocks 21 to retract into the mounting box 2. At this time, the blocking blocks 21 disengage from the reserved hole 11. Then, the user pulls the fixed handle 19, which drives the rotating frame 15 to rotate evenly, exposing one opening of the rotating frame 15. Then, the assembled window frame body 3 is inserted into the rotating frame 15. The window frame body 3 is inserted into the pre-reserved groove. Then, the rotating frame 15 is rotated again to insert the blocking block 21 back into the pre-reserved hole 11 for limiting. Then, the user slides the window frame body 3 normally, and it is fixed and limited with the limiting plate 34 and the hook 33. When the two sides of the window frame body 3 collide with the fixed frame 1, the window frame body 3 will first contact the buffer pad 14 and be buffered by the buffer pad 14. After buffering, the hook 33 and the limiting plate 34 continue to extend the two sides of the two window frame bodies 3 toward the buffer pad 14, thereby squeezing the buffer pad 14, so as to complete the sealing treatment with the rotating frame 15.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic steel door and window with front-end anti-collision structure, comprising a fixed frame (1), characterized in that: The fixed frame (1) is fixedly installed with buffer pads (14) on both the left and right sides. A rotating frame (15) is rotatably installed inside the fixed frame (1). An installation box (2) is fixedly installed at the upper end of the rotating frame (15). Two blocking blocks (21) are slidably installed inside the installation box (2). Two window frame bodies (3) are slidably installed inside the rotating frame (15). The fixed frame (1) has fixed clamps (13) fixedly installed on the inner walls of both sides, and each fixed clamp (13) has a buffer pad (14) fixedly installed on its side end.

2. The plastic steel door and window with front-end anti-collision structure according to claim 1, characterized in that: The fixed frame (1) has reserved holes (11) on the inner walls of both the left and right sides, and installation grooves (12) on the inner walls of both the upper and lower sides.

3. The PVC-U door and window with a front-end anti-collision structure according to claim 1, characterized in that: The lower end of the rotating frame (15) is fixedly installed with a first fixed column (16), and the side end of the rotating frame (15) is fixedly installed with a fixed handrail (19).

4. The PVC-U door and window with a front-end anti-collision structure according to claim 1, characterized in that: The upper end of the mounting box (2) is fixedly installed with a top cover (17), and the upper end of the top cover (17) is fixedly installed with a second fixing column (18).

5. The PVC-U door and window with a front-end anti-collision structure according to claim 1, characterized in that: A sliding block (22) is slidably installed inside the mounting box (2). A spring (24) is slidably installed on the side end of the sliding block (22). A pull rod (25) is fixedly installed on the side end of the sliding block (22) away from the spring (24).

6. The PVC-U door and window with a front-end anti-collision structure according to claim 5, characterized in that: Two brackets (23) are rotatably mounted on the upper end of the sliding block (22), and the side end of each bracket (23) away from the sliding block (22) is connected to the blocking block (21).

7. The PVC-U door and window with a front-end anti-collision structure according to claim 1, characterized in that: A transparent baffle (31) is fixedly installed inside each of the window frame bodies (3), and a connecting block (32) is fixedly installed on the upper and lower sides of each of the window frame bodies (3). A hook (33) is fixedly installed on the inner wall of one of the window frame bodies (3), and a limit plate (34) is rotatably installed on the side end of the other window frame body (3).

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