Door and window with safety protection function

Abstract

The utility model discloses a door and window with a safety protection function, which belongs to the technical field of doors and windows and comprises a frame, two symmetrically distributed opening and closing doors are hinged to the outer surface of the frame, a connecting plate is fixedly connected inside the frame, a plurality of first protection columns distributed at equal intervals are fixedly connected to the top of the connecting plate, and a plurality of second protection columns distributed at equal intervals are fixedly connected to the top of the connecting plate. A plurality of second protection columns are arranged at the bottom of the connecting plate, a supporting frame is fixedly connected to the outer surface of the other side of the frame, a plurality of movable plates are arranged in the supporting frame, and through the design that the positions of the second protection columns can be adjusted, a user can flexibly adjust whether installation is conducted or not according to actual requirements; according to the door and window safety protection device, the safety protection function of the door and window is enhanced, the flexibility not only improves the use convenience, but also ensures the safety protection effect in different scenes, and the overall protection performance of the door and window is remarkably improved by combining the adjustment of the second protection columns with the multiple fixedly arranged first protection columns.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and more particularly to a door and window with a safety protection function. Background Art

[0002] Doors and windows are indispensable parts of buildings. They not only have functions such as ventilation, lighting, and space separation, but are also an important part of the building's appearance.

[0003] The patent with publication number CN214091599U discloses a partition aluminum alloy door and window with fireproof function, which relates to the field of doors and windows, including an aluminum alloy door body, a protective plate and a ventilation hole. The outer surface of the aluminum alloy door body is provided with a first slide groove, and two sliders are provided inside the first slide groove. In this utility model, by providing a protective structure, the impact force generated by external physical factors can be blocked by the protective plate to prevent the aluminum alloy door body from being directly affected by the impact force. When the protective plate is subjected to force, it will slide backward. The sliding of the protective plate backward will transmit the force to the protective plate, and the second connecting rod will start to move. At the same time, the second connecting rod is hinged to the first connecting rod, and the angle will change. Then it will continue to drive the first connecting rod. The first connecting rod will drive the slider to move horizontally on the first slide groove and stretch the spring, thereby realizing the protection function of the aluminum alloy door body, making the aluminum alloy door and window safer and more reliable, and having fireproof function.

[0004] Although this device has many beneficial effects, the following problems still exist: although the doors and windows have fire prevention functions, due to the large openings during use, children after one year old basically have basic mobility, and their curiosity is also the strongest. They like new things and are willing to explore. During play, they are likely to open the casement windows on their own, which poses a safety hazard. In the existing technology, the guardrails and doors and windows are mostly fixedly connected, and cannot be actually adjusted according to whether there are children in the home. The fixed guardrails cannot be flexibly adjusted according to the actual situation of the family, which limits the use function of the doors and windows. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a door and window with a safety protection function, which solves the above-mentioned problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a door and window with a safety protection function, comprising a frame, wherein the outer surface of the frame is hingedly connected to two symmetrically distributed opening and closing doors, a connecting plate is fixedly connected to the interior of the frame, a plurality of equidistantly distributed first protection columns are fixedly connected to the top of the connecting plate, a plurality of second protection columns are provided at the bottom of the connecting plate, a support frame is fixedly connected to the outer surface of the other side of the frame, a plurality of movable plates are provided inside the support frame, and further comprising:

[0009] A mounting assembly, located between the connecting plate and the frame, for connecting the plurality of second guard columns between the connecting plate and the frame and facilitating position adjustment of the second guard columns;

[0010] The movable protection component is located on the outer surface of the support frame and is used to drive the multiple telescopic springs to move inside the support frame.

[0011] Preferably, the mounting assembly includes a connecting groove, a connecting column, a telescopic spring and a through hole. The bottom of the connecting plate and the bottom inner wall of the frame are provided with a plurality of equally spaced connecting grooves. Through holes are provided on both sides of the plurality of connecting grooves. The interiors of the plurality of through holes are elastically connected with telescopic springs. The interiors of the plurality of through holes are movably connected with connecting columns. The plurality of telescopic springs are located inside the corresponding connecting columns.

[0012] Preferably, the second protective column is located in a connecting groove opened at the bottom of the connecting plate and the inner wall of the bottom of the frame, and the second protective column is located on the inner side of the four corresponding connecting columns.

[0013] Preferably, the movable protection component includes a movable groove and a roller, the outer surfaces of the support frames that are close to each other are provided with movable grooves, the two adjacent movable plates are hinged, and the outer surfaces on both sides of multiple movable plates are rotatably connected to rollers, and multiple rollers are rollingly connected to the corresponding movable grooves.

[0014] Preferably, a motor is fixedly mounted on the outer surface of the frame, a shell is fixedly connected to the outer surface of the other side of the frame, the top of the shell is open, a threaded rod is rotatably connected to the inside of the shell, and the output end of the motor is fixedly connected to the end of the threaded rod.

[0015] Preferably, a connecting block is fixedly connected to the outer surface of the movable plate close to the frame, and the connecting block is sleeved with the threaded rod. The connecting block is located inside the shell and is slidably connected to the inner wall thereof.

[0016] (3) Beneficial effects

[0017] Compared with the existing technology, the present invention provides a door and window with safety protection function, which has the following beneficial effects:

[0018] 1. This type of door and window with safety protection function, through the adjustable position design of the second protection column, allows users to flexibly adjust whether to install it according to actual needs, thereby enhancing the safety protection function of the doors and windows. This flexibility not only improves the convenience of use, but also ensures the safety protection effect in different scenarios. The adjustment of the second protection column combined with the fixed multiple first protection columns significantly improves the overall protection performance of the doors and windows.

[0019] 2. The doors and windows with safety protection function can be adjusted according to rainy or sunny weather through the setting of movable protection components. They can be waterproof and sun-proof, thereby extending the service life of the doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0022] Figure 3 This is a schematic diagram of the telescopic spring structure of the utility model;

[0023] Figure 4 This is a side view of the structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the mobile protective assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the through-hole structure of the utility model.

[0026] In the figure: 1. Frame; 2. Opening and closing door; 3. Connecting plate; 4. First protective column; 5. Second protective column; 6. Motor; 7. Connecting groove; 8. Connecting column; 9. Telescopic spring; 10. Support frame; 11. Moving plate; 12. Movable groove; 13. Roller; 14. Housing; 15. Threaded rod; 16. Through hole; 17. Connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 , the utility model provides a technical solution:

[0029] A door and window with a safety protection function includes a frame 1, the outer surface of the frame 1 is hinged with two symmetrically distributed opening and closing doors 2, the interior of the frame 1 is fixedly connected to a connecting plate 3, the top of the connecting plate 3 is fixedly connected to a plurality of equally distributed first protection columns 4, the bottom of the connecting plate 3 is provided with a plurality of second protection columns 5, the outer surface of the other side of the frame 1 is fixedly connected to a support frame 10, the interior of the support frame 10 is provided with a plurality of movable plates 11, and further includes:

[0030] An installation assembly is located between the connecting plate 3 and the frame 1, and is used to connect the plurality of second protective columns 5 between the connecting plate 3 and the frame 1 and facilitate position adjustment of the second protective columns 5;

[0031] The movable protection component is located on the outer surface of the support frame 10 and is used to drive the multiple telescopic springs 9 to move inside the support frame 10. The changes in the positions of the multiple movable plates 11 can provide protection according to the weather.

[0032] Furthermore, the installation assembly includes a connecting groove 7, a connecting column 8, a telescopic spring 9 and a through hole 16. The bottom of the connecting plate 3 and the bottom inner wall of the frame 1 are provided with a plurality of equidistantly distributed connecting grooves 7. Through holes 16 are provided on both sides of the plurality of connecting grooves 7. The interiors of the plurality of through holes 16 are elastically connected with telescopic springs 9. The interiors of the plurality of through holes 16 are movably connected with connecting columns 8. The plurality of telescopic springs 9 are all located inside the corresponding connecting columns 8, pushing the connecting columns 8 so that they move in the through holes 16 under the elastic force of the internal telescopic springs 9. When the second protective column 5 squeezes through the two connecting columns 8 and contacts the inner wall of the connecting groove 7, the two connecting columns 8 are reset to enclose the second protective column 5 in the connecting groove 7.

[0033] Furthermore, the second protective column 5 is located in the connecting groove 7 opened at the bottom of the connecting plate 3 and the inner wall of the bottom of the frame 1. The second protective column 5 is located on the inner side of the four corresponding connecting columns 8, and each second protective column 5 is surrounded by four connecting columns 8.

[0034] Furthermore, the movable protective component includes a movable groove 12 and a roller 13. The outer surfaces of the support frame 10 that are close to each other are provided with a movable groove 12. The adjacent two movable plates 11 are hinged. The outer surfaces on both sides of the multiple movable plates 11 are rotatably connected with rollers 13. The multiple rollers 13 are rollingly connected to the corresponding movable grooves 12. The rollers 13 are rollingly connected to the movable grooves 12 on the outer surface of the support frame 10, thereby pulling the remaining multiple movable plates 11 to move.

[0035] Furthermore, a motor 6 is fixedly mounted on the outer surface of the frame 1, and a shell 14 is fixedly connected to the outer surface of the other side of the frame 1. The top of the shell 14 is open, and a threaded rod 15 is rotatably connected to the inside of the shell 14. The output end of the motor 6 is fixedly connected to the end of the threaded rod 15, and the motor 6 rotates by driving the threaded rod 15 fixedly connected to it.

[0036] Furthermore, a connecting block 17 is fixedly connected to the outer surface of the movable plate 11 close to the frame 1, and the connecting block 17 is sleeved with the threaded rod 15. The connecting block 17 is located inside the shell 14 and is slidably connected to its inner wall. The connecting block 17 is sleeved with the threaded rod 15 and is located inside the shell 14, and can slide along the axial direction of the threaded rod 15.

[0037] Working principle: When the staff needs to use the doors and windows with safety protection function, the second protection column 5 is designed to be a structure with adjustable position. They are placed in the connecting groove 7 opened at the bottom of the connecting plate 3 and the inner wall of the bottom of the frame 1. Each second protection column 5 is surrounded by four connecting columns 8. These second protection columns 5 are connected to the frame 1 and the connecting plate 3 through the connecting columns 8, and a telescopic spring 9 is arranged inside the through hole 16. When the position of the second protection column 5 needs to be adjusted, the connecting column 8 can be pushed so that it moves in the through hole 16 under the elastic force of the internal telescopic spring 9. When the second protection column 5 squeezes through the two connecting columns 8 and contacts the inner wall of the connecting groove 7, the two connecting columns 8 reset to enclose the second protection column 5 in the connecting groove 7. This design allows the second protection column 5 to be flexibly adjusted in the connecting groove 7 to adapt to different safety needs or the switching status of doors and windows, such as bad weather or specific safety requirements. When full demand is met, the motor 6 is started, and the motor 6 rotates by driving the threaded rod 15 fixedly connected to it. The threaded rod 15 rotates horizontally in the shell 14, and the outer surface of the movable plate 11 close to the frame 1 is fixedly connected with a connecting block 17. The connecting block 17 is sleeved with the threaded rod 15 and is located inside the shell 14, and can slide along the axial direction of the threaded rod 15. When the motor 6 drives the threaded rod 15 to rotate, the connecting block 17 and the movable plate 11 connected thereto will move horizontally according to the rotation direction of the threaded rod 15. The two adjacent movable plates 11 are hingedly designed, and the outer surfaces of both sides of each movable plate 11 are rotatably connected to rollers 13. The rollers 13 are rollingly connected to the movable grooves 12 on the outer surface of the support frame 10, thereby pulling the remaining multiple movable plates 11 to move. By adjusting the positions of multiple movable plates 11, protection can be provided according to weather, and the fixed multiple first protective columns 4 can further enhance the protection.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window with a safety protection function, comprising a frame (1), wherein the outer surface of the frame (1) is hinged with two symmetrically distributed opening and closing doors (2), characterized in that: The frame (1) is fixedly connected to a connecting plate (3) inside, a plurality of equally spaced first protective columns (4) are fixedly connected to the top of the connecting plate (3), a plurality of second protective columns (5) are provided at the bottom of the connecting plate (3), a support frame (10) is fixedly connected to the outer surface of the other side of the frame (1), a plurality of movable plates (11) are provided inside the support frame (10), and further comprises: An installation assembly, located between the connecting plate (3) and the frame (1), is used to connect a plurality of second protection columns (5) between the connecting plate (3) and the frame (1) and facilitate position adjustment of the second protection columns (5); A movable protection component is located on the outer surface of the support frame (10) and is used to drive the plurality of telescopic springs (9) to move inside the support frame (10).

2. The door and window with safety protection function according to claim 1, characterized in that: The mounting assembly includes a connecting groove (7), a connecting column (8), a telescopic spring (9) and a through hole (16); the bottom of the connecting plate (3) and the bottom inner wall of the frame (1) are provided with a plurality of equidistantly distributed connecting grooves (7); both sides of the plurality of connecting grooves (7) are provided with through holes (16); the interiors of the plurality of through holes (16) are elastically connected to the telescopic spring (9); the interiors of the plurality of through holes (16) are movably connected to the connecting column (8); and the plurality of telescopic springs (9) are located inside the corresponding connecting column (8).

3. The door and window with safety protection function according to claim 2, characterized in that: The second protective column (5) is located in a connection groove (7) provided at the bottom of the connection plate (3) and the inner wall of the bottom of the frame (1), and the second protective column (5) is located on the inner side of four corresponding connection columns (8).

4. The door and window with safety protection function according to claim 1, characterized in that: The movable protection component includes a movable groove (12) and a roller (13); the adjacent outer surfaces of the support frame (10) are each provided with a movable groove (12); two adjacent movable plates (11) are hinged; the outer surfaces of both sides of a plurality of the movable plates (11) are rotatably connected to the rollers (13); and the plurality of rollers (13) are rollingly connected to the corresponding movable grooves (12).

5. The door and window with safety protection function according to claim 1, characterized in that: A motor (6) is fixedly mounted on the outer surface of the frame (1), and a housing (14) is fixedly connected to the outer surface of the other side of the frame (1). The top of the housing (14) is open, and a threaded rod (15) is rotatably connected inside the housing (14). The output end of the motor (6) is fixedly connected to the end of the threaded rod (15).

6. The door and window with safety protection function according to claim 5, characterized in that: A connecting block (17) is fixedly connected to the outer surface of the movable plate (11) close to the frame (1), and the connecting block (17) is sleeved with the threaded rod (15). The connecting block (17) is located inside the housing (14) and is slidably connected to the inner wall thereof.

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