Ventilation skylight convenient to adjust

Abstract

The utility model discloses a ventilation skylight convenient to adjust, which comprises a mounting plate, a window is arranged at the bottom of the mounting plate in a sliding manner, a through hole is formed in the outer wall of the mounting plate, and a processing assembly is arranged below the mounting plate and comprises a horizontal pushing assembly arranged below the mounting plate. A reciprocating screw rod fixedly installed at the output end of the reciprocating screw rod starts to rotate, due to the fact that a sleeve on the side away from the reciprocating screw rod is slidably arranged on the outer wall of a limiting rod, under the limitation of the limiting rod, when the reciprocating screw rod rotates, the reciprocating screw rod drives a sleeve block to move, the sleeve block drives the sleeve, a spring, a limiting ring and a sliding rod to move, and the window fixedly installed on the sliding rod moves accordingly; the window outer wall inclined face makes contact with and extrudes the through opening inner wall inclined face, so that the window is not sleeved with the through opening any more, the window is extruded, the window drives the sliding rod to slide towards the interior of the sleeve, the limiting ring extrudes the spring, the through opening is opened, and ventilation work can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation skylights, in particular to a ventilation skylight which is convenient to adjust. Background Technique

[0002] A ventilation skylight is a ventilation device for buildings. It uses natural forces (such as air pressure difference, indoor and outdoor temperature difference, and gas flow) to promote the renewal and circulation of indoor air without external mechanical power or complex pipeline systems. Ventilation skylights are usually installed on the roofs of buildings, especially widely used in industrial factories and large public buildings. When in use, a ventilation skylight needs to have an adjustment function.

[0003] For example, a ventilation skylight which is convenient to adjust disclosed in Chinese Patent CN221372693U. By operating the controller to start the air cylinder to pull the shaft rod, the window is rotated and opened for ventilation. When ventilation is not required, the controller is operated to close the window. When the rain sensor detects rain during ventilation, a signal is transmitted to the controller, and the controller closes the window, thus being convenient to adjust. By starting the servo motor to drive the threaded rod to rotate, the driving plate moves back and forth, driving the lower cleaning plate to clean the lower part of the window and driving the upper cleaning plate to clean the upper part of the window to scrape off the dust, thus being convenient to clean.

[0004] For this structure, although the skylight can be opened, after the window is opened, it rotates from a plane to a vertical state, and the standing window will block the air flow, resulting in poor ventilation effect. Therefore, we propose a ventilation skylight which is convenient to adjust and can push the window horizontally to reduce the air flow resistance and improve the ventilation effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a ventilation skylight which is convenient to adjust to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A ventilation skylight which is convenient to adjust, including a mounting plate, a window is slidably arranged at the bottom of the mounting plate, a through opening is arranged on the outer wall of the mounting plate, and a processing assembly is arranged below the mounting plate. The processing assembly includes a horizontal pushing assembly arranged below the mounting plate, and a cleaning assembly is arranged above the horizontal pushing assembly.

[0007] Preferably, the flat-pushing component includes a vertical plate fixedly installed at the bottom of the mounting plate. A bracket is fixedly installed on the outer wall of the vertical plate. One end of the bracket away from the vertical plate is fixedly installed with a motor. The output end of the motor is fixedly installed with a reciprocating lead screw. A sleeve block is sleeved on the outer wall of the reciprocating lead screw. A sleeve is fixedly installed on the outer wall of the sleeve block. A spring is slidably arranged inside the sleeve. A limiting ring is fixedly installed at the end of the spring. A sliding rod is fixedly installed on the side of the limiting ring away from the spring. A limiting rod is arranged below the window.

[0008] Preferably, the cleaning component includes a chute opened at the bottom of the mounting plate. A first magnetic plate is fixedly installed on the inner wall of the chute. A limiting plate is slidably arranged inside the chute. A cleaning strip is fixedly installed on the side wall of the limiting plate. A second magnetic plate is fixedly installed on the side of the limiting plate away from the cleaning strip.

[0009] Preferably, the outer wall of the window is arranged in an inclined plane, and the inner wall of the through opening is arranged in an inclined plane. Under the inclined plane setting, when the reciprocating lead screw rotates, the window can be squeezed by the inclined planes of the through opening, and the window is opened to conduct ventilation work.

[0010] Preferably, one end of the spring is fixedly installed on the inner wall of the sleeve, and the end of the spring away from the reciprocating lead screw is fixedly installed on the side of the limiting ring away from the sliding rod. Under the elastic action of the spring, the window can be pushed to make the window stably clamped with the through opening.

[0011] Preferably, the second magnetic plate and the first magnetic plate are magnetically repellent to each other, and the outer wall of the second magnetic plate is slidably arranged on the inner wall of the chute. Under the restriction of magnetic repulsion, the cleaning strip can be pushed to make the cleaning strip close to the window.

[0012] Preferably, the cleaning strip is made of a flexible material, and the outer wall of the cleaning strip is arranged in an arc surface. Under the restriction of the flexible cleaning strip, the window can be prevented from being damaged. The cleaning strip with an arc surface makes the contact and extrusion between the window and the cleaning strip smoother.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The ventilation skylight that is convenient to adjust includes the flat-pushing component as one of its components. When indoor ventilation is required, the motor is started, and the reciprocating lead screw fixedly installed at its output end starts to rotate. Since the sleeve on the side away from the reciprocating lead screw is slidably arranged on the outer wall of the limiting rod, under the restriction of the limiting rod, when the reciprocating lead screw rotates, it drives the sleeve block to move accordingly. The sleeve block drives the sleeve, the spring, the limiting ring, and the sliding rod to move, so that the window fixedly installed with the sliding rod moves accordingly. The inclined plane of the outer wall of the window contacts and squeezes the inclined plane of the inner wall of the through opening, so that the window is no longer sleeved with the through opening. The window is squeezed, causing the window to drive the sliding rod to slide into the sleeve internally, and the limiting ring squeezes the spring to open the through opening, and then ventilation work can be carried out. This structure will not block the convective wind of the window to improve the ventilation effect.

[0015] 2. The ventilation skylight that is easy to adjust includes a cleaning component as one of its parts. When the window is opened, the window contacts the outer wall of the cleaning strip. The cleaning strip is squeezed, and it drives the limiting plate and the second magnetic plate to slide into the chute. Under the restriction of the magnetic repulsion between the second magnetic plate and the first magnetic plate, the cleaning strip is pressed against the window. When the window moves, the outer wall of the window can be cleaned through the cleaning strip. When the window and the vent are closed, the cleaning strip is not squeezed. Under the restriction of the magnetic repulsion between the second magnetic plate and the first magnetic plate, the cleaning strip can be pushed towards the outside of the chute, causing the cleaning strip to vibrate and cleaning the dust attached to the outer wall of the cleaning strip to improve the cleaning effect of the window next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional external view of the structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the flat-pushing component and the cleaning component of the structure of the present invention.

[0018] Figure 3 It is a diagram of the flat-pushing component of the structure of the present invention.

[0019] Figure 4 It is an exploded schematic diagram of the flat-pushing component of the structure of the present invention.

[0020] Figure 5 It is a diagram of the cleaning component of the structure of the present invention.

[0021] Figure 6 It is an exploded schematic diagram of the cleaning component of the structure of the present invention.

[0022] In the figure: 1, mounting plate; 2, window; 3, vent; 4, processing component; 41, flat-pushing component; 42, cleaning component; 411, bracket; 412, motor; 413, reciprocating lead screw; 414, sleeve block; 415, sleeve; 416, spring; 417, limit ring; 418, slide bar; 419, vertical plate; 4111, limiting rod; 421, chute; 422, first magnetic plate; 423, limiting plate; 424, cleaning strip; 425, second magnetic plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to have a clearer understanding of the technical features, purposes, and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] A preferred embodiment of the adjustable ventilation skylight provided by the present invention is as Figures 1 to 6 shown: An adjustable ventilation skylight includes a mounting plate 1;

[0026] A window 2 is slidably arranged at the bottom of the mounting plate 1;

[0027] A through opening 3 is formed in the outer wall of the mounting plate 1;

[0028] And a processing component 4 is arranged below the mounting plate 1. The processing component 4 includes a flat-pushing component 41 arranged below the mounting plate 1. The flat-pushing component 41 includes a vertical plate 419 fixedly mounted at the bottom of the mounting plate 1. A bracket 411 is fixedly mounted on the outer wall of the vertical plate 419. One end of the bracket 411 far from the vertical plate 419 is fixedly mounted with a motor 412. The output end of the motor 412 is fixedly mounted with a reciprocating lead screw 413. A sleeve block 414 is sleeved on the outer wall of the reciprocating lead screw 413. A sleeve 415 is fixedly mounted on the outer wall of the sleeve block 414. A spring 416 is slidably arranged inside the sleeve 415. A limiting ring 417 is fixedly mounted at the end of the spring 416. A sliding rod 418 is fixedly mounted on the side of the limiting ring 417 far from the spring 416. A limiting rod 4111 is arranged below the window 2.

[0029] In this embodiment, when ventilation is required indoors, the motor 412 is started, and the reciprocating lead screw 413 fixedly mounted at its output end starts to rotate. Since the sleeve 415 on the side far from the reciprocating lead screw 413 is slidably arranged on the outer wall of the limiting rod 4111, under the restriction of the limiting rod 4111, when the reciprocating lead screw 413 rotates, it drives the sleeve block 414 to move accordingly. The sleeve block 414 drives the sleeve 415, the spring 416, the limiting ring 417, and the sliding rod 418 to move, so that the window 2 fixedly mounted with the sliding rod 418 moves accordingly. The inclined surface on the outer wall of the window 2 contacts and presses against the inclined surface on the inner wall of the through opening 3, so that the window 2 is no longer sleeved with the through opening 3. The window 2 is squeezed, causing the window 2 to drive the sliding rod 418 to slide into the sleeve 415 internally. The limiting ring 417 squeezes the spring 416 to open the through opening 3, and ventilation work can be carried out. This structure will not block the convective wind of the window 2 to improve the ventilation effect.

[0030] Furthermore, the outer wall of the window 2 is arranged in an inclined surface, and the inner wall of the through opening 3 is arranged in an inclined surface. Under the inclined surface arrangement, when the reciprocating lead screw 413 rotates, the window 2 can be squeezed by the inclined surface of the through opening 3 to open the window 2 for ventilation work.

[0031] Even further, one end of the spring 416 is fixedly mounted on the inner wall of the sleeve 415, and the end of the spring 416 far from the reciprocating lead screw 413 is fixedly mounted on the side of the limiting ring 417 far from the sliding rod 418. Under the elastic action of the spring 416, the window 2 can be pushed to make the window 2 stably engaged with the through opening 3.

[0032] Embodiment 2

[0033] On the basis of Embodiment 1, a preferred embodiment of a ventilation skylight that is convenient to adjust provided by the present utility model is as follows Figures 1 to 6As shown: The cleaning component 42 includes a sliding groove 421 formed at the bottom of the mounting plate 1. A first magnetic plate 422 is fixedly installed on the inner wall of the sliding groove 421. A limiting plate 423 is slidably arranged inside the sliding groove 421. A cleaning strip 424 is fixedly installed on the side wall of the limiting plate 423. A second magnetic plate 425 is fixedly installed on the side of the limiting plate 423 away from the cleaning strip 424.

[0034] In this embodiment, when the window 2 is opened, the window 2 contacts the outer wall of the cleaning strip 424. The cleaning strip 424 is squeezed, which drives the limiting plate 423 and the second magnetic plate 425 to slide inside the sliding groove 421. Under the restriction of the magnetic repulsion between the second magnetic plate 425 and the first magnetic plate 422, the cleaning strip 424 is closely attached to the window 2. When the window 2 moves, the outer wall of the window 2 can be cleaned by the cleaning strip 424. When the window 2 and the through opening 3 are closed, the cleaning strip 424 is not squeezed. Under the restriction of the magnetic repulsion between the second magnetic plate 425 and the first magnetic plate 422, the cleaning strip 424 can be pushed towards the outside of the sliding groove 421, causing the cleaning strip 424 to vibrate and cleaning the dust attached to the outer wall of the cleaning strip 424 to improve the cleaning effect on the window 2 next time.

[0035] Furthermore, the second magnetic plate 425 and the first magnetic plate 422 are magnetically repellent to each other. The outer wall of the second magnetic plate 425 is slidably arranged on the inner wall of the sliding groove 421. Under the restriction of magnetic repulsion, the cleaning strip 424 can be pushed to make the cleaning strip 424 closely attached to the window 2.

[0036] In addition, the cleaning strip 424 is made of a flexible material, and the outer wall of the cleaning strip 424 is arranged in an arc shape. Under the restriction of the flexible cleaning strip 424, the window 2 can be prevented from being damaged. The cleaning strip 424 arranged in an arc shape makes the contact and extrusion between the window 2 and the cleaning strip 424 smoother.

[0037] The above is only a schematic specific embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention shall fall within the scope of protection of the present invention. It should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone or in combination according to actual needs. Therefore, the present invention should reasonably cover other combinations and specific applications related to the inventive points of this case.

Claims

1. A ventilation skylight that is easily adjustable, comprising a mounting plate (1); A window (2) is slidably arranged at the bottom of the mounting plate (1); The outer wall of the mounting plate (1) is provided with a through opening (3); and a processing assembly (4) arranged below the mounting plate (1), characterized in that: The processing assembly (4) comprises a horizontal push assembly (41) arranged below the mounting plate (1), and a cleaning assembly (42) is arranged above the horizontal push assembly (41).

2. The adjustable ventilation skylight according to claim 1, characterized in that: The push assembly (41) comprises a vertical plate (419) fixedly mounted on the bottom of the mounting plate (1); a bracket (411) is fixedly mounted on the outer wall of the vertical plate (419); a motor (412) is fixedly mounted on one end of the bracket (411) away from the vertical plate (419); a reciprocating screw rod (413) is fixedly mounted on the output end of the motor (412); a sleeve block (414) is sleeved on the outer wall of the reciprocating screw rod (413); a sleeve (415) is fixedly mounted on the outer wall of the sleeve block (414); a spring (416) is slidably mounted inside the sleeve (415); a limiting ring (417) is fixedly mounted on the end of the spring (416); a sliding rod (418) is fixedly mounted on the side of the limiting ring (417) away from the spring (416); and a limiting rod (4111) is arranged below the window (2).

3. The adjustable ventilation skylight according to claim 1, characterized in that: The cleaning component (42) comprises a slide groove (421) provided at the bottom of the mounting plate (1); a first magnetic plate (422) is fixedly mounted on the inner wall of the slide groove (421); a limit plate (423) is slidably arranged inside the slide groove (421); a cleaning strip (424) is fixedly mounted on the side wall of the limit plate (423); and a second magnetic plate (425) is fixedly mounted on the side of the limit plate (423 away from the cleaning strip (424).

4. The adjustable ventilation skylight according to claim 1, characterized in that: The outer wall of the window (2) is arranged in the form of an inclined surface, and the inner wall of the opening (3) is arranged in the form of an inclined surface.

5. The adjustable ventilation skylight according to claim 2, characterized in that: One end of the spring (416) is fixedly mounted on the inner wall of the sleeve (415), and one end of the spring (416) away from the reciprocating screw rod (413) is fixedly mounted on the side of the limiting ring (417) away from the sliding rod (418).

6. The adjustable ventilation skylight according to claim 3, characterized in that: The second magnetic plate (425) and the first magnetic plate (422) magnetically repel each other, and the outer wall of the second magnetic plate (425) and the inner wall of the sliding groove (421) are slidably arranged.

7. The adjustable ventilation skylight according to claim 3, characterized in that: The cleaning strip (424) is made of a flexible material, and the outer wall of the cleaning strip (424) is arranged in an arc surface.

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