CN220955295U - Safety metal door and window - Google Patents
Safety metal door and window Download PDFInfo
- Publication number
- CN220955295U CN220955295U CN202323030803.5U CN202323030803U CN220955295U CN 220955295 U CN220955295 U CN 220955295U CN 202323030803 U CN202323030803 U CN 202323030803U CN 220955295 U CN220955295 U CN 220955295U
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- Prior art keywords
- door
- window frame
- window
- roller
- mounting groove
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- 239000002184 metal Substances 0.000 title claims abstract description 23
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims 3
- 238000001125 extrusion Methods 0.000 abstract description 7
- 239000011521 glass Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The utility model provides a safe metal door and window, which comprises a door and window frame, a main door and window frame and a side door and window frame, wherein a first windproof barrier strip and a second windproof barrier strip are respectively arranged at the side, close to the main door and window frame, in a staggered manner, of the main door and window frame, a first installation groove is formed in the side, close to the side door and window frame, of the first windproof barrier strip, two groups of first rollers are rotatably arranged in the first installation groove, the upper ends and the lower ends of the first rollers are rotatably connected with connecting blocks respectively, a telescopic rod is connected between the connecting blocks and the bottom of the first installation groove, a spring is connected between the connecting blocks and the bottom of the first installation groove, and the spring is sleeved outside the telescopic rod in a sliding manner. Compared with the prior art, the utility model has the advantages that: when the door and window is closed, the first roller and the second roller are clamped by the finger, the first roller is pressed and can retract into the first mounting groove, the extrusion force is buffered, excessive extrusion of the finger is avoided, the first roller and the second roller are of arc structures, and the finger cannot be damaged to a large extent.
Description
Technical Field
The utility model relates to the technical field of metal doors and windows, in particular to a safe metal door and window.
Background
In the common indoor metal door and window design, glass or a shutter door and window main body is mostly combined by a metal door and window frame body, the prior metal door and window frame body mainly comprises two vertical opposite transverse frame rods which are connected in a butt joint mode through two vertical opposite frame rods, and the glass or the shutter door and window main body is arranged on the inner side of each vertical frame rod and the inner side of each transverse frame rod, but the metal door and window frame body is only combined by a single group of frame bodies, and the inner and outer two groups of frame bodies cannot be designed to generate a composite structure.
In order to ensure tightness, the gap between two doors and windows is smaller, one side of the two doors and windows, which is contacted with each other, is provided with a safety protection structure, fingers are easy to be injured by children when the two doors and windows are closed, one side of the two doors and windows, which is contacted with each other, is usually in a structure with edges and corners, and the damage degree to the fingers is larger when the two doors and windows are clamped to the fingers.
Disclosure of utility model
The utility model aims to solve the problem that a safety protection structure is arranged on one side of a door and a window, which is contacted with the door and the window, and provides a safety metal door and window for solving the problem.
The utility model provides a safe metal door and window, which comprises a door and window frame, a main door and window frame and a side door and window frame, wherein a door lock is connected between the middle parts of the main door and window frame and the side door and window frame, a first windproof barrier strip and a second windproof barrier strip are respectively arranged on one sides of the main door and window frame, which are close to the side door and window frame, in a staggered manner, a first installation groove is formed in one side of the first windproof barrier strip, which is close to the side door and window frame, two groups of first rollers are rotatably arranged in the first installation groove, connecting blocks are respectively rotatably connected with the upper ends and the lower ends of the first rollers, a telescopic rod is connected between the connecting blocks and the bottom of the first installation groove, a spring is connected between the connecting blocks and the bottom of the first installation groove, and the spring is sleeved outside the telescopic rod in a sliding manner.
As an improvement: one side of each roller penetrates out of the corresponding mounting groove and is not contacted with the side door window frame.
As an improvement: the side door window frame is far away from the inside of the front part of a side wall of the door window frame and is provided with a second installation groove, a roller II is rotatably connected between the upper side wall and the lower side wall of the second installation groove, and one side of the roller II penetrates out of the second installation groove.
As an improvement: the front side of the main door and window frame is provided with a door handle.
As an improvement: the first rear side of the windproof barrier strip is contacted with the second front side of the windproof barrier strip.
Compared with the prior art, the utility model has the advantages that:
1. The tightness between the main door and window frames and the side door and window frames is ensured through the contact of the first windproof barrier strip and the second windproof barrier strip;
2. When the door and window is closed, the finger is clamped between the main door and window frame and the side door and window frame, the finger is only clamped between the first roller and the second roller, the first roller is pressed and retracted into the first mounting groove, the extrusion force is buffered, excessive extrusion is not caused to the finger, the first roller and the second roller are of arc structures, and the finger cannot be damaged to a large extent.
Drawings
FIG. 1 is a perspective view showing the front structure of a safety type metal door and window according to the present utility model;
FIG. 2 is a rear side perspective view of a safety type metal door and window according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a safety metal door and window according to the present utility model;
Fig. 4 is an enlarged schematic view of a portion a of a safety metal door and window according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a side door window frame of a safety type metal door and window according to the present utility model;
reference numeral control table:
1. A door and window frame; 2. a main door and window frame; 3. a side door window frame; 4. a door handle; 5. a first windproof barrier strip; 6. a second windproof barrier strip; 7. a first mounting groove; 8. a roller I; 9. a connecting block; 10. a telescopic rod; 11. a spring; 12. mounting a second tank; 13. and a roller II.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1-5, a safe metal door and window comprises a door and window frame 1, a main door and window frame 2 and a side door and window frame 3, a door lock is connected between the middle parts of the main door and window frame 2 and the side door and window frame 3, a door handle 4 is arranged on the front side of the main door and window frame 2, a first windproof barrier strip 5 and a second windproof barrier strip 6 are respectively arranged on the sides, close to the side of the main door and window frame 2 and the side door and window frame 3, in a staggered mode, and after the door handle 4 is pulled, the main door and window frame 2 and the side door and window frame 3 are closed, the rear side of the first windproof barrier strip 5 and the front side of the second windproof barrier strip 6 are contacted.
The wind-proof barrier strip I5 is close to one side of the side door window frame 3 inside is equipped with mounting groove I7, mounting groove I7 inside rotation installation is equipped with two sets of gyro wheels I8, the upper and lower ends of gyro wheel I8 rotate respectively and connect and are equipped with connecting block 9, be connected between connecting block 9 and mounting groove I7 bottom and be equipped with telescopic link 10, be connected between connecting block 9 and the mounting groove I7 bottom and be equipped with spring 11, spring 11 slip cap is in the telescopic link 10 outside, side door window frame 3 is kept away from a side wall front portion inboard of door window frame 1 and is equipped with the installation groove II 12, rotate between the upper and lower lateral wall of installation groove II and be connected and be equipped with gyro wheel II 13, install groove II 12 is worn out to gyro wheel II 13 one side.
When the door and window is closed, fingers are clamped between the main door window frame 2 and the side door window frame 3, fingers cannot be contacted with the side walls of the main door window frame 2 and the side door window frame 3, the fingers are only clamped between the first roller 8 and the second roller 13, the first roller 8 can retract into the first mounting groove 7 when being pressed, the telescopic rod 10 and the spring 11 retract, the force of the fingers is buffered, excessive extrusion cannot be caused to the fingers, the telescopic rod 10 and the spring 11 can retract continuously, the fingers cannot be clamped between the first roller 8 and the second roller 13, the side walls of the first roller 8 and the second roller 13 are of arc structures, the fingers cannot be damaged greatly, and the first roller 8 and the second roller 13 are driven to rotate in the finger taking process, so that secondary damage to the fingers cannot be caused.
One side of the two groups of first idler wheels 8 penetrates out of the first mounting groove 7, extrusion damage to fingers is reduced through the first idler wheels 8, the two groups of first idler wheels 8 are not in contact with the side door window frame 3, and extrusion to fingers of children can be reduced when the side door window frame is closed.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a safe type metal door and window, includes door and window frame (1), main door and window frame (2) and side door window frame (3), its characterized in that: the utility model discloses a door and window frame, including main door and window frame (2), side door and window frame (3), one side that main door and window frame (2) are close to with side door and window frame (3) dislocation installation respectively is equipped with prevent wind blend stop first (5) and prevent wind blend stop second (6), prevent wind blend stop first (5) and be close to one side inside of side door and window frame (3) be equipped with mounting groove first (7), mounting groove first (7) inside rotation installation is equipped with two sets of gyro wheels first (8), the upper and lower extreme of gyro wheel first (8) rotates respectively and is connected and is equipped with connecting block (9), be connected between connecting block (9) and mounting groove first (7) bottom and be equipped with telescopic link (10), be connected between connecting block (9) and mounting groove first (7) bottom and be equipped with spring (11), spring (11) sliding sleeve is in the telescopic link (10) outside.
2. A safety type metal door and window according to claim 1, wherein: one side of the two groups of rollers I (8) penetrates out of the mounting groove I (7) and is not contacted with the side door window frame (3).
3. A safety type metal door and window according to claim 1, wherein: the side door window frame (3) is far away from a side wall front part inner side of the door window frame (1) and is provided with a second installation groove (12), a roller wheel (13) is rotatably connected between the upper side wall and the lower side wall of the second installation groove (12), and one side of the roller wheel (13) penetrates out of the second installation groove (12).
4. A safety type metal door and window according to claim 1, wherein: the front side of the main door window frame (2) is provided with a door handle (4).
5. A safety type metal door and window according to claim 1, wherein: the rear side of the first windproof barrier strip (5) is contacted with the front side of the second windproof barrier strip (6).
6. A safety type metal door and window according to claim 1, wherein: a door lock is connected between the middle parts of the main door window frame (2) and the side door window frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030803.5U CN220955295U (en) | 2023-11-10 | 2023-11-10 | Safety metal door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030803.5U CN220955295U (en) | 2023-11-10 | 2023-11-10 | Safety metal door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955295U true CN220955295U (en) | 2024-05-14 |
Family
ID=90976930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030803.5U Active CN220955295U (en) | 2023-11-10 | 2023-11-10 | Safety metal door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955295U (en) |
-
2023
- 2023-11-10 CN CN202323030803.5U patent/CN220955295U/en active Active
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