CN218061087U - Automatic ventilation skylight - Google Patents

Abstract

The application discloses automatic ventilation skylight relates to the ventilation skylight field, including two cylinders and two glass windows, two the glass window is the symmetry and sets up, the glass window articulates on the ceiling, the cylinder is used for the drive the glass window rotates its characterized in that: the outer walls of the two glass windows are both connected with brush plates in a sliding mode along the width direction of the outer walls of the two glass windows, and cables are fixedly connected between the brush plates and the outer walls of the glass windows in an abutting mode; the two glass windows rotate to drive the two brush plates to slide; according to the skylight, the brush plate and the cable are arranged, so that accumulated dust can be cleaned through the brush plate in the opening and closing process of the skylight; is beneficial to maintaining the lighting effect of the skylight.

Description

Automatic ventilation skylight

Technical Field

The application relates to the field of ventilation skylights, in particular to an automatic ventilation skylight.

Background

The skylight is arranged for saving electricity, and can transmit light to ensure that the room is illuminated, and can be opened for ventilation; the skylight daylighting has high ventilation efficiency and is widely applied to modern buildings.

The application of the skylight in modern buildings is various, and the skylight can be summarized into a zenith type, a convex type and a concave type according to the structure, the position and the relation with a roof; regardless of the type of the skylight, the skylight is difficult to be opened or closed manually due to the high height of the ceiling, so the skylight is generally opened or closed automatically by adopting a driving part, and the driving part can be an air cylinder, a screw rod, a motor and the like.

In view of the above-mentioned related art, the inventor believes that the skylight is difficult to clean due to the high installation position, and the long-time dust accumulation affects the lighting effect.

SUMMERY OF THE UTILITY MODEL

In order to frequently clear up the skylight deposition, keep good daylighting effect, the application provides an automatic ventilation skylight.

The application provides an automatic ventilation skylight adopts following technical scheme:

an automatic ventilation skylight comprises two air cylinders and two glass windows, wherein the two glass windows are symmetrically arranged and hinged to a ceiling, the air cylinders are used for driving the glass windows to rotate, the outer walls of the two glass windows are both connected with brush plates in a sliding mode along the width direction of the outer walls, and cables are fixedly connected between the two brush plates; the two glass windows rotate to drive the two brush plates to slide.

By adopting the technical scheme, when the cylinder extends to drive the glass window to be opened, the two brush plates slide under the action of the cable; when the cylinder contracts to drive the glass window to be closed, the two brush plates slide under the action of gravity; in the sliding process of the brush plate, dust deposited on the skylight can be cleaned, so that the skylight keeps a good lighting effect.

Optionally, the brush plate includes a sliding seat, a butt plate and a brush head, the sliding seat is slidably connected to the glass window along the width direction of the glass window, and the butt plate is fixedly connected to the sliding seat; the brush head with the glass window butt, brush first edge the planar normal direction sliding connection of glass window is in on the sliding seat, the butt joint board with be equipped with the spring between the brush head, the one end fixed connection of spring is on the butt joint board, the other end fixed connection of spring is on the brush head.

By adopting the technical scheme, the spring enables the brush head to always keep a certain positive pressure on the glass window, so that the cleaning effect of the brush plate is better.

Optionally, one side of each of the two glass windows, which is far away from the hinge point of the glass window, is rotatably connected with a roller, the rotation axis of each roller is arranged along the length direction of the glass window, and the cable is erected on the roller.

Through adopting above-mentioned technical scheme, the setting of gyro wheel can reduce the cable because of the wearing and tearing that produce with the glass window friction, prolongs the life of cable.

Optionally, one side of the glass window, which is far away from the hinge point of the glass window, is fixedly connected with a rotating seat, the roller is rotatably connected to the rotating seat, and a limiting member for preventing the cable from being separated from the roller is arranged on the rotating seat.

Through adopting above-mentioned technical scheme, when the glass window was closed, the cable was in lax state, probably followed the landing on the gyro wheel, and the locating part can prevent that the cable from following the landing on the gyro wheel.

Optionally, the limiting part comprises an anti-dropping plate, and the anti-dropping plate is fixedly connected to one side of the rotating seat, which is far away from the glass window.

Through adopting above-mentioned technical scheme, enclose into a hole between anticreep board and the gyro wheel, the cable passes this hole and can prevent droing of cable.

Optionally, be equipped with on the ceiling and be used for ordering about the brush board is close to the driving piece of glass window hinge point, the driving piece is including receiving bunch and winding up roller, winding up roller fixed connection be in on the ceiling, receive bunch winding fixed connection be in on the winding up roller, the one end fixed connection of receiving the bunch is in the brush board is kept away from the one end of cable, still be equipped with on the winding up roller and be used for the rolling receive the wind spring of bunch.

By adopting the technical scheme, when the cylinder drives the glass window to be opened, the brush plate slides to enable the coil spring to be twisted to store elastic potential energy, and the bundling wire extends; when the glass window is closed, the coil spring releases elastic potential energy, and the bundling wire is wound, so that the brush plate is pulled back.

Optionally, a waterproof rubber strip is arranged on the glass window.

Through adopting above-mentioned technical scheme, can prevent that the rainwater from the gap infiltration between two glass windows is indoor.

Optionally, the cable is a wear resistant material.

Through adopting above-mentioned technical scheme, can prolong the life of cable.

To sum up, the application comprises the following beneficial technical effects:

1. according to the skylight, the brush plate and the cable are arranged, so that accumulated dust can be cleaned through the brush plate in the opening and closing process of the skylight; the lighting effect of the skylight is maintained;

2. this application is through the setting of driving piece, makes the brush board can accomplish after the skylight is closed and resets, has maintained the clearance function of brush board.

Drawings

Fig. 1 is an overall structural view of an automatic ventilation sunroof according to the present application;

FIG. 2 is a cross-sectional view of a portion of the structure of FIG. 1;

fig. 3 is a partial structural view of fig. 1.

Description of reference numerals:

11. a glass window; 12. a cylinder; 13. a rotating seat; 131. an anti-drop plate; 14. a roller; 2. brushing a plate; 21. a brush head; 22. a spring; 23. a butt joint plate; 24. a sliding seat; 31. a cable; 32. a winding roller; 321. a coil spring; 33. and (4) collecting the wire.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an automatic ventilation skylight. Referring to fig. 1, the automatic ventilation skylight comprises two cylinders 12 and two glass windows 11, wherein the glass windows 11 are rotatably connected to a ceiling, the telescopic ends of the cylinders 12 are rotatably connected to the glass windows 11, and the other ends of the cylinders 12 are rotatably connected with a beam of the ceiling; when the cylinder 12 is extended, the window glass 11 rotates to open the sunroof, and when the cylinder 12 is retracted, the sunroof is closed.

In order to prevent rainwater from entering the room through the gap between the glass windows 11, the glass windows 11 are provided with rubber strips.

In order to clean dust deposition on the skylight, sliding grooves are arranged on the two glass windows 11 along the width direction of the glass windows, and brush plates 2 are connected in the sliding grooves in a sliding manner; a cable 31 is arranged between the two brush plates 2, and two ends of the cable 31 are respectively connected to the two brush plates 2; when the air cylinder 12 drives the glass window 11 to open, the two brush plates 2 slide upwards under the action of the cable 31, and accumulated dust can be removed when the brush plates 2 slide on the surface of the glass window 11; when the cylinder 12 drives the glazing 11 to close, the brush plate 2 returns to the initial position under the action of gravity.

In order to ensure that the brush plate 2 can quickly and accurately return to the initial position when the glass window 11 is closed, a winding roller 32 is fixedly connected to the ceiling, a bunching wire 33 is fixedly connected to the winding roller 32 by winding the waist, the other end of the bunching wire 33 is fixedly connected to one side of the brush plate 2 away from the cable 31, and a coil spring for bunching the bunching wire 33 is also rotatably connected to the winding roller 32; when the brush plate 2 slides upwards under the action of the cable 31, the bundling wire 33 extends out, and when the glass window 11 is closed, the coil spring is wound so as to drive the brush plate 2 to approach the coil spring, so that the brush plate 2 can be restored.

Referring to fig. 3, in order to make the cable 31 slide more smoothly, a rotating base 13 is fixedly connected to a side of the glass window 11 away from the hinge point, a roller 14 is rotatably connected to the rotating base 13, a rotation axis of the roller 14 is arranged along a length direction of the glass window 11, and the cable 31 is mounted on the roller 14, so that friction between the cable 31 and the glass window 11 during movement can be reduced.

In order to prevent the cable 31 from falling off the roller 14, a limiting member is arranged on the rotating base 13, the limiting member comprises an anti-falling plate 131, and the anti-falling plate 131 is fixedly connected to one side of the rotating base 13, which is far away from the glass window 11, through a screw; the cable 31 passes through the region surrounded by the anti-drop plate 131 and the roller 14 and is bridged on the roller 14.

In another embodiment, the limiting members may be two wire passing plates, the two wire passing plates are provided with holes for the cables 31 to pass through, and the two wire passing plates are installed on two sides of the rotating base 13; the deviation of the cable 31 in the direction of the rotation axis of the roller 14 is restricted by the hole.

In order to prevent the cable 31 from being broken due to excessive wear, the cable 31 is made of a wear-resistant material.

Referring to fig. 2, in order to improve the cleaning effect of the brush plate 2, the brush plate 2 is divided into a sliding seat 24, a contact plate 23 and a brush head 21; the sliding seat 24 is connected in the sliding chute in a sliding manner, the brush head 21 is connected on the sliding seat 24 in a sliding manner along the normal direction of the plane of the glass window 11, and one end of the sliding seat 24, which is far away from the glass window 11, is fixedly connected with the abutting plate 23; a spring 22 is arranged between the abutting plate 23 and the brush head 21, one end of the spring 22 is fixedly connected to the abutting plate 23, and the other end of the spring 22 is fixedly connected to the brush head 21; the spring 22 is always in a compressed state, so that the brush head 21 always keeps a certain positive pressure on the glass window 11, thereby improving the cleaning effect.

The implementation principle of the automatic ventilation skylight in the embodiment of the application is as follows: when the two cylinders 12 extend to drive the two glass windows 11 to open, the brush plate 2 is driven to slide due to the fixed length of the cable 31; when the two cylinders 12 contract to drive the two glass windows 11 to close, the brush plate 2 moves downwards under the action of gravity, in order to ensure that the brush plate 2 can move to the bottommost end, a structure similar to a tape measure is further formed by the coil spring and the wire collecting line 33, and the brush plate 2 can be smoothly moved to the bottommost end by pulling the wire collecting line 33. In the sliding process, the spring 22 drives the brush head 21 to always keep a certain positive pressure on the glass window 11, so that a good cleaning effect is obtained; considering that the friction between the cable 31 and the glass window 11 can cause the abrasion of the cable 31, the glass window 11 is rotatably connected with a roller 14, and the cable 31 is spanned on the roller 14 to facilitate the sliding; in order to prevent the cable 31 from falling off the roller 14, a stopper plate is further provided.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an automatic ventilation skylight, includes two cylinders (12) and two glass windows (11), two glass window (11) are the symmetry and set up, glass window (11) articulate on the ceiling, cylinder (12) are used for the drive glass window (11) rotate its characterized in that: the outer walls of the two glass windows (11) are both connected with brush plates (2) in a sliding mode along the width direction of the outer walls, and cables (31) are fixedly connected between the two brush plates (2) and the outer sides of the glass windows (11) in an abutting mode; the two glass windows (11) rotate to drive the two brush plates (2) to slide.

2. An automatic ventilation skylight according to claim 1, characterized in that: the brush plate (2) comprises a sliding seat (24), a butt joint plate (23) and a brush head (21), the sliding seat (24) is connected to the glass window (11) in a sliding mode along the width direction of the glass window (11), and the butt joint plate (23) is fixedly connected to the sliding seat (24); brush head (21) with glass window (11) butt, brush head (21) are followed glass window (11) planar normal direction sliding connection be in on sliding seat (24), butt joint board (23) with be equipped with spring (22) between brush head (21), the one end fixed connection of spring (22) is on butt joint board (23), the other end fixed connection of spring (22) is on brush head (21).

3. An automatically ventilating skylight according to claim 1, characterized in that: two glass window (11) keep away from one side of self pin joint and all rotate and be connected with gyro wheel (14), the axis of rotation of gyro wheel (14) is followed glass window (11) length direction sets up, cable (31) erect on gyro wheel (14).

4. An automatic ventilation skylight according to claim 3, characterized in that: one side of the glass window (11) far away from the self hinge point is fixedly connected with a rotating seat (13), the roller (14) is rotatably connected onto the rotating seat (13), and a limiting part for preventing the cable (31) from being separated from the roller (14) is arranged on the rotating seat (13).

5. An automatically ventilating skylight according to claim 4, characterized in that: the limiting part comprises an anti-falling plate (131), and the anti-falling plate (131) is fixedly connected to one side, far away from the glass window (11), of the rotating seat (13).

6. The automatic ventilation skylight as claimed in claim 1, wherein the ceiling is provided with a driving member for driving the brush plate (2) to approach the hinge point of the glass window (11), the driving member comprises a wire winding-up wire (33) and a winding roller (32), the winding roller (32) is fixedly connected to the ceiling, the wire winding-up wire (33) is wound and fixedly connected to the winding roller (32), one end of the wire winding-up wire (33) is fixedly connected to the end of the brush plate (2) far away from the cable (31), and the winding roller (32) is further provided with a coil spring (321) for winding up the wire winding-up wire.

7. An automatic ventilation skylight according to claim 1, characterized in that: and a waterproof rubber strip is arranged on the glass window (11).

8. An automatically ventilating skylight according to claim 1, characterized in that: the cable (31) is made of wear-resistant material.

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