Door and window with anti-seismic structure

Abstract

The utility model discloses a door and window with an anti-seismic structure, which comprises a window body, a cover body is fixedly connected on the window body, the cover body is rotatably connected with a round rod through a bearing, a roller shutter is wound on the outer wall of the round rod, one end of the roller shutter is fixedly connected with a plate body, the plate body is in threaded connection with a screw rod, and the screw rod is in threaded connection with the window body. And the screw rod is rotationally connected with the window body through a bearing. The plate body is driven by the screw rod to drive the roller shutter wound on the round rod to be unfolded downwards, the roller shutter can shield the outer vertical face of the window body, and therefore when weather such as strong wind or hail exists, the roller shutter can be used for intercepting substances such as strong wind and hail to protect glass from being damaged, the glass can be protected against shock, and meanwhile the service life of the glass can be prolonged. And the probability that the glass is damaged and splashed into a room to cause danger to the room can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to doors and windows, and in particular to a door and window with an earthquake-resistant structure. Background Art

[0002] Doors and windows are important components of the building's exterior envelope. They are extremely important functional components for resisting wind, rain, dust and insects and realizing the building's thermal, acoustic and light environment. There is currently a door and window with an earthquake-resistant structure (application number: 202321018703.8). By manually pulling the pull hole, the screen can be pulled out from the inside of the screen box through the rotating shaft. By providing a waterproof layer and a sound insulation layer, the device can be soundproofed and rainproof. With the support of a sealing strip, the window can be opened for ventilation in bad weather while also being rainproof.

[0003] The above-mentioned existence, although the use of shock-absorbing strips and spring shock absorbers can be used to treat the glass for earthquake resistance, materials such as strong winds or hail will still come into contact with the glass and may still cause damage to the glass, thereby causing certain dangers to the interior. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a door and window with an earthquake-resistant structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A door and window with an earthquake-resistant structure comprises a window body, a cover body fixedly connected to the window body, the cover body being rotatably connected to a round rod via a bearing, a roller blind being installed around the outer wall of the round rod, one end of the roller blind being fixedly connected to a plate body, a screw being threadedly connected to the plate body, and the screw being rotatably connected to the window body via a bearing.

[0007] Preferably, the window is rotatably connected to a handle via a bearing, and bevel gears are fixedly connected to the handle and the screw rod, and two groups of bevel gears are meshed with each other.

[0008] Preferably, two groups of sliding bars are fixedly connected to the window body, and the two groups of sliding bars are slidably connected to the plate body.

[0009] Preferably, a clockwork spring is fixedly connected between the round rod and the cover body.

[0010] Preferably, the rolling shutter is made of aluminum alloy.

[0011] Preferably, glass is installed on the window.

[0012] Preferably, a rubber sleeve is fixedly connected to the handle.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the screw, round rod, rolling curtain and plate, the plate is driven by the screw to drive the rolling curtain on the round rod to unfold downward, and the rolling curtain can block the facade of the window. When there is strong wind or hail, the rolling curtain can be used to intercept strong wind and hail to protect the glass from damage. While protecting the glass from earthquakes, it can also reduce the probability of glass damage splashing into the room and causing danger to the room;

[0015] 2. Through the coordination between the handle, bevel gear and screw, the handle is placed on the indoor side of the window, and then the transmission of the handle, two sets of bevel gears and screw can be conveniently used to drive the outside roller blind to unfold or reel in, which is relatively convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a door and window with an earthquake-resistant structure proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle screw, handle and bevel gear;

[0018] Figure 3 for Figure 1 Structural diagram of the middle window, round rod and plate;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the middle cover body, rolling curtain and spring;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the window, slider and glass.

[0021] In the figure: 1. window body; 2. cover body; 3. round rod; 4. rolling shutter; 5. plate body; 6. screw rod; 7. handle; 8. umbrella gear; 9. slide rod; 10. spring; 11. glass; 12. rubber sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5A door and window with an earthquake-resistant structure includes a window body 1, a cover body 2 is fixedly connected to the window body 1, and the cover body 2 is rotatably connected to a round rod 3 through a bearing. The round rod 3 can rotate at the cover body 2, and a rolling curtain 4 is installed around the outer wall of the round rod 3. One end of the rolling curtain 4 is fixedly connected to a plate body 5, and a screw rod 6 is threadedly connected to the plate body 5. The screw 6 is rotatably connected to the window 1 through a bearing. The plate body 5 is driven downward by the screw rod 6 to unfold the rolling curtain 4 downward, and then the rolling curtain 4 can intercept airflow or hail and other materials, and can perform protective operations and earthquake-resistant operations on the glass 11.

[0024] In this embodiment, the window body 1 is connected to a handle 7 through a bearing rotation, and the handle 7 and the screw rod 6 are fixedly connected with an umbrella gear 8. By utilizing the transmission of the handle 7 and the two sets of umbrella gears 8, the roller blind 4 at the outer facade of the window body 1 can be conveniently unfolded or rolled up on the indoor side of the window body 1. The two sets of umbrella gears 8 are meshed with each other. Two sets of slide rods 9 are fixedly connected to the window body 1, and the two sets of slide rods 9 are slidably connected to the plate body 5. A spring 10 is fixedly connected between the round rod 3 and the cover body 2, and the spring 10 gives the round rod 3 a force to rotate and roll up the roller blind 4. The roller blind 4 is made of aluminum alloy, so that the roller blind 4 has the characteristics of low operating noise, smooth switching and long service life. Glass 11 is installed on the window body 1, and a rubber sleeve 12 is fixedly connected to the handle 7. The rubber sleeve 12 plays a role in preventing the handle 7 from slipping, and can improve the rotation stability of the handle 7 driving the screw rod 6.

[0025] The working principle of this embodiment is as follows: during use, when there is severe weather such as strong wind or hail, the handle 7 can be matched with the two sets of bevel gears 8 to drive the screw 6 to rotate. When the screw 6 rotates, it can drive the plate 5 to slide downward on the outer walls of the two sets of slide bars 9. At the same time, the plate 5 can drive the rolling curtain 4 collected on the traction round rod 3 to unfold downward, and then the rolling curtain 4 can block the glass 11 facade at the window 1, so that the airflow or hail will be intercepted by the rolling curtain 4 when rushing towards the glass 11 facade, which can protect the glass 11 and provide anti-vibration operation. When use is over, the handle 7 is used to drive the screw 6 to rotate again, and the clockwork spring 10 is used to give the round rod 3 a force to roll up and rotate the rolling curtain 4. When the plate 5 drives the rolling curtain 4 to move upward, the rolling curtain 4 can be recovered.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A door and window with an earthquake-resistant structure, comprising a window body (1), characterized in that: The window body (1) is fixedly connected to a cover body (2), the cover body (2) is rotatably connected to a round rod (3) via a bearing, a rolling curtain (4) is installed around the outer wall of the round rod (3), one end of the rolling curtain (4) is fixedly connected to a plate body (5), a screw rod (6) is threadedly connected to the plate body (5), and the screw rod (6) is rotatably connected to the window (1) via a bearing.

2. The door and window with earthquake-resistant structure according to claim 1, characterized in that: The window body (1) is rotatably connected to a handle (7) via a bearing, and bevel gears (8) are fixedly connected to the handle (7) and the screw rod (6), and two sets of bevel gears (8) are meshed with each other.

3. The door and window with earthquake-resistant structure according to claim 1, characterized in that: Two groups of sliding rods (9) are fixedly connected to the window body (1), and the two groups of sliding rods (9) are slidably connected to the plate body (5).

4. The door and window with earthquake-resistant structure according to claim 1, characterized in that: A spring (10) is fixedly connected between the round rod (3) and the cover body (2).

5. The door and window with earthquake-resistant structure according to claim 1, characterized in that: The rolling curtain (4) is made of aluminum alloy.

6. The door and window with earthquake-resistant structure according to claim 1, characterized in that: Glass (11) is installed on the window (1).

7. The door and window with earthquake-resistant structure according to claim 2, characterized in that: A rubber sleeve (12) is fixedly connected to the handle (7).

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