A high-efficient safety door and window with quick installation
By incorporating magnetic sliding grooves and positioning holes, along with magnetic sliders and positioning bolts, the rapid installation of safety doors and windows is achieved, solving the problem of time-consuming and labor-intensive traditional installation and improving construction efficiency and ease of installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI RUNJIA DOORS & WINDOW TECHNOLOGY CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-21
AI Technical Summary
The installation of traditional security doors and windows in the current technology requires complex measurement, cutting and welding, which is time-consuming and labor-intensive.
The design employs magnetic sliding grooves and positioning holes, combined with magnetic sliders and positioning bolts, to achieve rapid installation of the railings; all installation work is carried out indoors, avoiding high-altitude operations.
It greatly shortens the installation time, reduces the installation difficulty, improves construction efficiency, is not affected by the weather, and simplifies the installation process.
Smart Images

Figure CN224532598U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quick-installation door and window technology, and in particular to a high-efficiency safety and protective door and window that can be quickly installed. Background Technology
[0002] According to Chinese Patent No. CN205259905U, this utility model belongs to the field of home and living technology and discloses a detachable and installable burglarproof window, including a burglarproof window body, a detachable burglarproof individual, a window frame, and a base. The detachable burglarproof individual has a mounting bolt on one side and is connected to a stainless steel railing on the same side. The bottom side of the burglarproof window body is connected to the base, and the mounting bolt is connected to the window frame. This utility model makes the installation and removal of the burglarproof window more convenient through the safety bolt. The clothesline allows clothing to be dried on the burglarproof window, extending its function beyond just burglarproofing. The bottom railing allows shoes and similar items to be dried, and the stainless steel railing extends the lifespan of the burglarproof window even after prolonged exposure to rain and sun.
[0003] The aforementioned prior art and related documents have the following technical problems:
[0004] 1. In the current market, the installation of common traditional security doors and windows usually requires complex measurement, cutting and welding, which is time-consuming and labor-intensive. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a highly efficient and quickly installable safety protection door and window.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency safety protection door and window that can be quickly installed, comprising a first window frame, a first side longitudinal guardrail on the back of the first window frame, a second frame on the back of the first side longitudinal guardrail, a horizontal guardrail on one side of the first window frame, a second horizontal magnetic sliding rail on one side of the second frame, a first horizontal magnetic sliding rail on one side of the second frame, a top longitudinal guardrail on the back of the first window frame, a bottom longitudinal guardrail on the back of the first window frame, a second side longitudinal guardrail on the back of the first window frame, and a second longitudinal magnetic slider on one side of the first window frame.
[0007] Preferably, a magnetic suction groove is provided on one side of the second frame, and the magnetic suction groove is cut off.
[0008] Preferably, the magnetic suction groove has positioning holes inside, and the positioning holes are arranged in a matrix.
[0009] Preferably, a first longitudinal magnetic slider is provided on one side of the magnetic suction groove, and the first longitudinal magnetic slider is movably connected to one side of the magnetic suction groove.
[0010] Preferably, the top of the first longitudinal magnetic slider is provided with a handle, and the bottom of the handle is welded to the top of the first longitudinal magnetic slider.
[0011] Preferably, a connecting corner bracket is provided on one side of the second frame, and the inside of the connecting corner bracket is rounded.
[0012] Preferably, the inner side of the connecting angle bracket is provided with a positioning bolt, and one side of the positioning bolt is threadedly connected to the connecting angle bracket.
[0013] Beneficial effects
[0014] In this invention, a magnetic suction groove is provided on one side of the second frame, with a positioning hole inside the groove. A first longitudinal magnetic slider is provided on one side of the groove, and the positioning hole aligns with the first side longitudinal guardrail. This allows the first side longitudinal guardrail to pass directly through the positioning hole for installation. The first longitudinal magnetic slider and the magnetic groove then limit the position of the guardrail within the positioning hole. Traditional guardrail installation typically requires complex measurements, cutting, and welding, which is time-consuming and labor-intensive. However, the combination of the positioning hole and the magnetic suction groove allows the guardrail to pass directly and quickly through the positioning hole for installation. The first longitudinal magnetic slider can directly adhere to the groove, limiting the position of the guardrail, eliminating cumbersome fixing steps, significantly shortening installation time, and reducing installation difficulty.
[0015] In this invention, a connecting bracket is provided on the inner side of the second frame, and a positioning bolt is provided on the inner side of the connecting bracket. This allows for installation only inside the window, eliminating the need for installation outside the window. Since the installation work is carried out indoors, workers no longer need to use high-altitude work equipment such as suspended platforms and safety ropes, simplifying the installation process. At the same time, indoor installation also means that it is not affected by external environmental factors such as weather, and installation can be carried out smoothly even in inclement weather, thus improving construction efficiency. Attached Figure Description
[0016] Figure 1 This is an exploded isometric view of the structure of this utility model;
[0017] Figure 2 This is an isometric drawing of the present invention;
[0018] Figure 3 This is a front view of the present invention;
[0019] Figure 4 This is an isometric drawing of the present invention.
[0020] Legend:
[0021] 1. First window frame; 2. First side longitudinal guardrail; 3. Second frame; 4. Magnetic sliding track; 5. Positioning hole; 6. First longitudinal magnetic slider; 7. Handle; 8. Positioning bolt; 9. Connecting corner bracket; 10. Horizontal guardrail; 11. First horizontal magnetic sliding rail; 12. Top longitudinal guardrail; 13. Bottom longitudinal guardrail; 14. Second side longitudinal guardrail; 15. Second longitudinal magnetic slider; 16. Second horizontal magnetic sliding rail. Detailed Implementation
[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.
[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:
[0025] Reference Figure 1-4 A quick-installation, high-efficiency safety door and window includes a first window frame 1. The back of the first window frame 1 is provided with a first side longitudinal guardrail 2. The back of the first side longitudinal guardrail 2 is provided with a second frame 3. One side of the second frame 3 is provided with a magnetic suction groove 4, which is cut off. The magnetic suction groove 4 has positioning holes 5 arranged in a matrix inside. One side of the magnetic suction groove 4 is provided with a first longitudinal magnetic suction slider 6, which is movably connected to one side of the magnetic suction groove 4. The top of the first longitudinal magnetic suction slider 6 is provided with a handle 7, and the bottom of the handle 7 is welded to the top of the first longitudinal magnetic suction slider 6. The second frame 3 has a connecting corner bracket 9 on one side, and the inside of the connecting corner bracket 9 is rounded. The inner side of the connecting corner bracket 9 is provided with a positioning bolt 8, and one side of the positioning bolt 8 is threaded to the connecting corner bracket 9. The first window frame 1 has a horizontal guardrail 10 on one side. The second frame 3 has a second horizontal magnetic slide rail 16 on one side. The second frame 3 has a first horizontal magnetic slide rail 11 on one side. The back of the first window frame 1 has a top vertical guardrail 12. The back of the first window frame 1 has a bottom vertical guardrail 13. The back of the first window frame 1 has a second side vertical guardrail 14. The first window frame 1 has a second vertical magnetic slider 15 on one side.
[0026] A magnetic suction groove 4 is provided on one side of the second frame 2. The magnetic suction groove 4 has a positioning hole 5 inside. A first longitudinal magnetic slider 6 is provided on one side of the magnetic suction groove 4. The positioning hole 5 and the first side longitudinal guardrail 2 enable the first side longitudinal guardrail 2 to be directly installed through the positioning hole 5 during use. Then, the first longitudinal magnetic slider 6 and the magnetic suction groove 4 are used to limit the first side longitudinal guardrail 2 inside the positioning hole 5. Traditional guardrail installation usually requires complex measurement, cutting and welding, which is time-consuming and labor-intensive. The combination of positioning hole 5 and magnetic sliding groove 4 allows the guardrail to be directly and quickly positioned and installed by passing through the positioning hole 5. The first longitudinal magnetic sliding block 6 can be directly attached to the sliding groove to limit the position of the guardrail, eliminating cumbersome fixing steps, greatly shortening the installation time and reducing the installation difficulty. A connecting corner bracket 9 is provided on the inner side of the second frame 2, and a positioning bolt 8 is provided on the inner side of the connecting corner bracket 9. Thus, the installation can be carried out only inside the window, without the need for installation outside the window. This allows the installation work to be carried out indoors, eliminating the need for workers to use high-altitude work equipment such as suspended platforms and safety ropes, simplifying the installation process. At the same time, indoor installation also means that it is not affected by external environmental factors such as weather, and installation can be carried out smoothly even in bad weather, improving construction efficiency. Specific Implementation Example 2:
[0028] Reference Figure 1-4 Based on the basic structure in Specific Embodiment 1, an adjustable privacy venetian blind is installed on the inner side of the first window frame 1. The angle of the venetian blind can be manually adjusted. Users can adjust the amount of light entering and the degree of privacy as needed. This integrates the functions of protection and curtains, making the doors and windows more practical and beautiful.
[0029] In summary:
[0030] 1. A magnetic suction groove 4 is provided on one side of the second frame 2. The magnetic suction groove 4 has a positioning hole 5 inside. A first longitudinal magnetic slider 6 is provided on one side of the magnetic suction groove 4. The positioning hole 5 and the first side longitudinal guardrail 2 are connected, allowing the first side longitudinal guardrail 2 to be directly installed through the positioning hole 5. The first longitudinal magnetic slider 6 and the magnetic suction groove 4 then limit the first side longitudinal guardrail 2 inside the positioning hole 5. Traditional guardrail installation usually requires complex measurement, cutting and welding, which is time-consuming and labor-intensive. However, through the cooperation of the positioning hole 5 and the magnetic suction groove 4, the guardrail can be directly and quickly installed by passing through the positioning hole 5. The first longitudinal magnetic slider 6 can be directly attracted to the groove to limit the guardrail, eliminating the cumbersome fixing steps, greatly shortening the installation time and reducing the installation difficulty.
[0031] 2. The second frame 2 has a connecting bracket 9 on the inside and a positioning bolt 8 on the inside. This means that the installation can be carried out only inside the window, without the need for installation outside the window. This allows the installation work to be carried out indoors. Workers no longer need to use high-altitude work equipment such as suspended platforms and safety ropes, which simplifies the installation process. At the same time, indoor installation also means that it is not affected by external environmental factors such as weather. Even in bad weather, the installation can be carried out smoothly, which improves the construction efficiency.
[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0033] 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 high-efficiency safety protection door and window that can be quickly installed, comprising a first window frame (1), characterized in that: The first window frame (1) has a first side longitudinal guardrail (2) on its back, a second frame (3) on its back, a horizontal guardrail (10) on one side, a second horizontal magnetic slide rail (16) on one side of the second frame (3), a first horizontal magnetic slide rail (11) on one side of the second frame (3), a top longitudinal guardrail (12) on its back, a bottom longitudinal guardrail (13) on its back, a second side longitudinal guardrail (14) on its back, and a second longitudinal magnetic slider (15) on one side of the first window frame (1).
2. The high-efficiency safety and protective door and window that can be quickly installed according to claim 1, characterized in that: The second frame (3) has a magnetic suction groove (4) on one side, and the magnetic suction groove (4) is cut off.
3. The high-efficiency safety and protective door and window that can be quickly installed according to claim 2, characterized in that: The magnetic suction groove (4) is provided with positioning holes (5) inside, and the positioning holes (5) are arranged in a matrix.
4. The highly efficient and safe protective door and window that can be quickly installed according to claim 2, characterized in that: The magnetic suction groove (4) has a first longitudinal magnetic slider (6) on one side, and the first longitudinal magnetic slider (6) is movably connected to one side of the magnetic suction groove (4).
5. A high-efficiency safety and protective door and window that can be quickly installed according to claim 4, characterized in that: The first longitudinal magnetic slider (6) has a handle (7) at its top, and the bottom of the handle (7) is welded to the top of the first longitudinal magnetic slider (6).
6. The highly efficient and safe protective door and window that can be quickly installed according to claim 1, characterized in that: The second frame (3) has a connecting corner bracket (9) on one side, and the inside of the connecting corner bracket (9) is rounded.
7. A high-efficiency safety door and window that can be quickly installed according to claim 6, characterized in that: The inner side of the connecting bracket (9) is provided with a positioning bolt (8), and one side of the positioning bolt (8) is threadedly connected to the connecting bracket (9).