Protective metal door and window

Abstract

The utility model belongs to metal door and window technical field, and disclose a kind of protective metal door and window, including metal window frame and two glass windows being symmetrically hinged in the rear side inner wall of metal window frame, the front side inner wall of metal window frame is symmetrically hinged with two metal protective frames, and the inside of metal protective frame is integrally formed with multiple metal poles side by side, the front side of two metal protective frames is symmetrically welded with two fixing pieces, the middle part of fixing piece is equipped with fixed hole, and between corresponding fixed hole, fixed screw is screwed, the middle part of left and right side outer wall of metal protective frame and the corresponding side of metal window frame are equipped with reinforcing hole, and between corresponding reinforcing hole, reinforcing screw is screwed. Through the above scheme, the safety of cleaning glass window can be improved by the existing device, but it cannot effectively prevent external intrusion, and the security protection of residence is not high enough.

Description

Technical Field

[0001] This utility model belongs to the field of metal door and window technology, specifically a protective metal door and window. Background Technology

[0002] Metal doors and windows, especially aluminum alloy doors and windows, have advantages such as being lightweight and high-strength, corrosion-resistant, having good sealing properties, being aesthetically pleasing and durable, easy to process, and convenient to maintain. They are widely used in various residential places. In order to improve the safety of residents, a type of protective metal door and window has emerged.

[0003] Meanwhile, a protective metal door and window with application number CN202420229793.3 includes a window frame. A movable frame is detachably installed inside the window frame. Rotating grooves are formed on the inner top and bottom walls of the movable frame, and a rotating rod is rotatably welded to the inner wall of the rotating groove. In this invention, when cleaning the outward-facing glass window, the operating lever can be pulled. The operating lever moves a T-shaped insert upward, and the T-shaped insert compresses a first spring. At this time, the T-shaped insert is pulled out of the positioning groove. Rotating the operating lever causes the threaded rod to screw into the internal threaded ring, preventing the first spring from pushing the T-shaped insert out. The mounting frame can then be rotated, causing the glass window to rotate, thus moving the outer glass into the interior. Reversing the operating lever causes the spring force of the first spring to push the T-shaped insert into a new positioning groove, facilitating window cleaning and preventing people from reaching out or risking contact while cleaning from the outside, providing a safety protection effect.

[0004] However, the following problems were found in the implementation of the relevant technology: although the existing device can improve the safety of cleaning glass windows, it cannot effectively prevent external intrusion and the security of the residence is not high enough. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides a protective metal door and window that can effectively prevent external intrusion and offers superior security for the residence.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective metal door and window, comprising a metal window frame and two glass windows symmetrically hinged to the inner rear wall of the metal window frame. Two metal protective frames are symmetrically hinged to the inner front wall of the metal window frame, and multiple metal rods are integrally formed side by side on the inner side of the metal protective frames. Two fasteners are symmetrically welded to the front of each of the two metal protective frames. A fixing hole is provided in the middle of the fixing member, and a fixing screw is screwed between the corresponding fixing holes. Reinforcing holes are provided in the middle of the left and right outer walls of the metal protective frame and the corresponding sides of the metal window frame, and reinforcing screws are screwed between the corresponding reinforcing holes.

[0007] Preferably, the sidewall of the reinforcing screw is fitted with a washer, and the washer is supported between the head of the reinforcing screw and the corresponding side of the metal window frame.

[0008] Preferably, the tail of the fixing screw is screwed with a nut, and the nut abuts against the corresponding side of the corresponding fixing member.

[0009] Preferably, a collection housing is welded to the bottom front side of the metal window frame, and a cover plate is hinged to the front side of the collection housing.

[0010] Preferably, the top rear side of the collection housing has two symmetrically integrally formed mounting parts, and mounting screws are screwed between the mounting parts and the corresponding sides of the metal window frame.

[0011] Preferably, the collection housing and the mounting component are injection molded as a single unit, and the metal protective frame and the metal rod are cast as a single unit.

[0012] Preferably, multiple anti-collision stickers are attached side by side to the front side of the glass window, and the anti-collision stickers abut against the rear side of the metal protective frame.

[0013] Preferably, a display panel is provided between the front sides of the plurality of metal rods, and a display sticker is adhered to the front side of the display panel. Two elastic clips are symmetrically welded to the rear side of the display panel, and the elastic clips are clamped to the side wall of the middle metal rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model can enclose and protect the metal window frame by using two fixed metal protective frames and multiple metal rods, making it difficult for outsiders to intrude. Furthermore, the fixing screws and reinforcing screws used to fix the metal protective frames cannot be directly seen from the back of the glass window, making them difficult to remove from that side, thus providing higher security for the residence.

[0016] 2. This utility model provides a collection housing on the front side of the metal window frame, so that most of the glass fragments that fall into the house when the glass window breaks accidentally will fall into the collection housing, thus avoiding a large number of glass fragments falling on the floor of the house and being difficult to clean. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the glass window of this utility model;

[0020] Figure 4This is a schematic diagram of the structure of the collection shell of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the display panel of this utility model.

[0022] In the picture: 1. Metal window frame; 2. Glass window; 3. Metal protective frame; 4. Metal rod; 5. Fixing component; 6. Fixing screw; 7. Reinforcing hole; 8. Reinforcing screw; 9. Nut; 10. Collection shell; 11. Cover plate; 12. Mounting component; 13. Display board; 14. Elastic clip; 15. Anti-collision sticker. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 5 As shown, this utility model provides a protective metal door and window, including a metal window frame 1 and two glass windows 2 symmetrically hinged to the inner rear wall of the metal window frame 1. The above structure constitutes the basic structure of a metal window. Two metal protective frames 3 are symmetrically hinged to the inner front wall of the metal window frame 1, and multiple metal rods 4 are integrally formed side by side on the inner side of the metal protective frames 3. The two metal protective frames 3, together with the multiple metal rods 4 on their inner sides, can completely cover the front side of the glass windows 2, which can prevent external intrusion. Two fasteners 5 are symmetrically welded to the front side of each of the two metal protective frames 3. The fasteners 5 have a fixing hole in the middle, and a fixing screw 6 is screwed between the corresponding fixing holes. By fixing the corresponding fasteners 5 with the fixing screws 6, the two metal protective frames 3 can be fixed. The middle of the left and right outer walls of the metal protective frames 3 and the corresponding side of the metal window frame 1 are provided with reinforcement holes 7, and a reinforcement screw 8 is screwed between the corresponding reinforcement holes 7, which reinforces the metal protective frames 3 from the side, improves the stability of the metal protective frames 3 after fixing, and makes it difficult to open the metal protective frames 3 even from a strong external impact.

[0025] Specifically, the side wall of the reinforcing screw 8 is fitted with a washer, and the washer is supported between the head of the reinforcing screw 8 and the corresponding side of the metal window frame 1, so as to prevent the reinforcing screw 8 from being tightened too much and making it inconvenient to remove.

[0026] Furthermore, a nut 9 is screwed to the tail of the fixing screw 6, and the nut 9 abuts against the corresponding side of the corresponding fixing member 5, ensuring that the fixing screw 6 can be stably fixed in the current position and preventing the fixing screw 6 from loosening due to impact.

[0027] Furthermore, a collection housing 10 is welded to the bottom front side of the metal window frame 1, and a cover plate 11 is hinged to the front side of the collection housing 10. This can be used to collect broken glass fragments and to temporarily place the fixing screws 6 and the reinforcing screws 8.

[0028] It is worth noting that there are two symmetrically integrally formed mounting parts 12 on the top rear side of the collection housing 10, and mounting screws are screwed between the mounting parts 12 and the corresponding sides of the metal window frame 1. The collection housing 10 can be removed from the metal window frame 1 by removing the mounting screws.

[0029] It is worth noting that the housing 10 and the mounting part 12 are injection molded as a single unit, while the metal protective frame 3 and the metal rod 4 are cast as a single unit. Both the injection molded and cast as single units have high structural strength and are not easily damaged.

[0030] It is worth mentioning that multiple anti-collision stickers 15 are pasted side by side on the front side of the glass window 2, and the anti-collision stickers 15 are against the back side of the metal protective frame 3 to prevent the corresponding sides of the glass window 2 and the metal protective frame 3 from damaging each other.

[0031] It is worth emphasizing that a display panel 13 is provided between the front sides of the multiple metal rods 4, and a display sticker is attached to the front side of the display panel 13. The display sticker beautifies the current device, making it more aesthetically pleasing when people living in the house look at the device. Two elastic clips 14 are symmetrically welded to the back side of the display panel 13, and the elastic clips 14 are clamped to the side wall of the middle metal rod 4, which facilitates the fixing and removal of the display panel 13.

[0032] The device's "front, back, left, and right" perspectives are... Figure 1 The direction shown in the diagram is the reference.

[0033] Working principle: The device is as follows Figure 1 With the glass window 2 facing outwards and the metal protective frame 3 facing inwards, the two metal protective frames 3, together with the multiple metal rods 4 on their inner sides, can completely cover the front of the glass window 2, preventing external intrusion. The fixing screws 6 and nuts 9 can securely fix the corresponding fasteners 5, preventing the two metal protective frames 3 from being accidentally opened. At the same time, the metal protective frames 3 are reinforced from the side by the reinforcing screws 8, further improving the stability of the metal protective frames 3 after they are fixed. Since the fixing screws 6 and reinforcing screws 8 used to fix the metal protective frames 3 are not directly visible from the outside of the house, they are also difficult to remove from the outside of the house. The metal protective frames 3 can be opened by removing the fixing screws 6 and reinforcing screws 8 to open the glass window 2.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective metal door and window, comprising a metal window frame (1) and two glass windows (2) symmetrically hinged to the inner rear wall of the metal window frame (1), characterized in that: Two metal protective frames (3) are symmetrically hinged to the inner front wall of the metal window frame (1), and multiple metal rods (4) are integrally formed side by side on the inner side of the metal protective frame (3). Two fasteners (5) are symmetrically welded to the front of the two metal protective frames (3). A fixing hole is opened in the middle of the fixing member (5), and a fixing screw (6) is screwed between the corresponding fixing holes. Reinforcing holes (7) are opened in the middle of the left and right outer walls of the metal protective frame (3) and the corresponding side of the metal window frame (1), and a reinforcing screw (8) is screwed between the corresponding reinforcing holes (7).

2. A protective metal door and window according to claim 1, characterized in that: The sidewall of the reinforcing screw (8) is fitted with a washer, and the washer is supported between the head of the reinforcing screw (8) and the corresponding side of the metal window frame (1).

3. A protective metal door and window according to claim 1, characterized in that: The tail of the fixing screw (6) is screwed with a nut (9), and the nut (9) abuts against the corresponding side of the corresponding fixing member (5).

4. A protective metal door and window according to claim 1, characterized in that: The metal window frame (1) has a collection housing (10) welded to the bottom front side, and a cover plate (11) is hinged to the front side of the collection housing (10).

5. A protective metal door and window according to claim 4, characterized in that: The top rear side of the collection housing (10) has two symmetrically integrally formed mounting parts (12), and mounting screws are screwed between the mounting parts (12) and the corresponding sides of the metal window frame (1).

6. A protective metal door and window according to claim 4, characterized in that: The collection housing (10) and the mounting component (12) are injection molded as a single unit, while the metal protective frame (3) and the metal rod (4) are cast as a single unit.

7. A protective metal door and window according to claim 1, characterized in that: Multiple anti-collision stickers (15) are pasted side by side on the front side of the glass window (2), and the anti-collision stickers (15) abut against the back side of the metal protective frame (3).

8. A protective metal door and window according to claim 1, characterized in that: A display panel (13) is provided between the front sides of the multiple metal rods (4), and a display sticker is attached to the front side of the display panel (13). Two elastic clips (14) are symmetrically welded to the rear side of the display panel (13), and the elastic clips (14) are clamped to the side wall of the middle metal rod (4).

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