TWM538058U - Rooftop ventilator - Google Patents

Description

Roof ventilator

The present invention relates to a house heat sink, and more particularly to a roof ventilator.

According to the fact that the greenhouse effect continues to seriously affect the surface temperature, indoor temperatures are always unbearably high in the summer, and as a result, more and more people are beginning to invest in the improvement of indoor temperature.

Please refer to Taiwan Patent No. I444526 "Power-free ventilation and rain-proof device". The contents disclosed in this patent mainly include: a first water-discharging roof, which is a roof and a roof below it. a second venting vent; a second venting top located outside the first venting top, the second venting top and the first venting top maintaining an outer vent; an internal barrier forming the roof extending upwardly The inner barrier has an inner air vent between the inner barrier and the first drain top; wherein the top end of the second drain top is higher than the end of the first drain top, and the end of the first drain top is between the second drain Between the top of the water top and the inner barrier; according to this, the hot air in the house flows from the bottom to the inner air vent, to the middle air vent, and then the hot air is discharged from the outer air vent, and the inner barrier blocks the external entry. Rainwater, the purpose of natural ventilation and rain.

Although the power-free ventilation and rain-proof device has the purpose of ventilation and rain protection, the device is only suitable for installation in the new house during the construction process, or the roof is knocked out and installed, resulting in construction and use. The inconvenience, the new creator believes that there should be a ventilator structure, not only convenient construction, but also can be used for the roof that has been built.

In view of the deficiencies described in the prior art, the present creator proposes a solution to a roof ventilator comprising: A ventilator body: the ventilator system includes a top wall and a frame surrounding wall disposed downwardly along the periphery of the top wall, the frame surrounding wall frame enclosing an air inlet, the top wall opening an air outlet, The ventilator body is disposed on the roof, and the air inlet is connected to the opening of the roof, and the bottom edges of the opposite sides of the frame wall are respectively extended with a joint portion for connecting to the roof surface.

An air deflector: the air deflector is disposed in the ventilator body, the wind deflector and the top wall and the frame surrounding wall define an air guiding path, and the air guiding path respectively The air inlet and the air outlet are connected, and the air guiding path has a bending section.

Through the above description of the construction of the roof ventilator, the novel creation is mainly through the joint, and can be applied to the roof which has been built, especially the roof of the iron, and is not limited to the shape of the roof, whether it is a wave board or a plane. It can be set up, not only easy to install, but also need to remove the original roof before installation, thus reducing the time and personnel cost required for on-site construction. In addition, after installation, the indoor air can be ventilated through the guide path. The guide is discharged from the air outlet, and has the effect of reducing the indoor temperature.

(A)‧‧‧ Roof ventilators

(B) ‧ ‧ roof

(B1) ‧ ‧ openings

(1) ‧‧‧Ventilator body

(11) ‧‧‧ top wall

(12) ‧‧‧ frame wall

(121)‧‧‧Front frame enclosure

(122) ‧ ‧ rear frame wall

(13)‧‧‧Air inlet

(14) ‧‧‧air outlet

(15) ‧‧‧Connecting Department

(16) ‧‧‧Drainage gap

(17) ‧‧‧Links

(18) ‧‧‧ bottom wall

(181) ‧‧‧stop wall

(19) ‧‧‧ net body

(2) ‧ ‧ air deflectors

(3) ‧ ‧ wind path

(31)‧‧‧Bend segments

The first picture is the appearance of this new creation

The second picture is an exploded view of the new creation

The third picture is a schematic diagram of the installation of the new creation.

The fourth picture is a sectional view of the installation state of the novel creation

The fifth figure is a cross-sectional view of the first embodiment of the novel creation

The sixth figure is a cross-sectional view of the second embodiment of the novel creation

The seventh figure is a cross-sectional view of the third embodiment of the novel creation

The structure, features and embodiments of the novel creation will be explained below with the aid of the schema, so that your reviewers have a better understanding of the novel creation.

Referring to the first figure, the present invention relates to a roof ventilator (A) comprising: a ventilator body (1): as shown in the first figure, the ventilator body (1) includes a top wall (11), and a frame surrounding wall (12) disposed along the periphery of the top wall (11), please refer to the third and fourth figures, the roof ventilator (A) of the new creation The structure is installed on a roof (B) having a slope, and the roof (B) is provided with an opening (B1). The following is a preferred embodiment of the roof (B) having a slope to illustrate the advantages of the novel creation. When the ventilator body (A) is installed on the roof (B), the frame surrounding wall (12) is defined as a front frame surrounding wall (121) toward one side of the bottom edge of the roof (B), and vice versa. One of the top edges of the roof (B) is defined as a rear frame surrounding wall (122), and the bottom edge of the remaining frame surrounding wall (12) preferably extends a connecting portion (15), the connecting portion (15) is available Attached to the surface of the roof (B) for the ventilator body (1) to be more stably disposed on the surface of the roof (B).

The frame surrounding wall (122) encloses an air inlet (13), and the top wall (11) defines an air outlet (14), and the air inlet (13) communicates with the air outlet (14). When the ventilator body (1) is mounted on the roof (B), the air inlet (13) preferably faces the opening (B1) to allow the air inlet (13) to communicate with the opening (B1).

An air deflector (2): Please refer to the second figure, together with the third and fourth figures, the air deflector (2) is mainly disposed inside the ventilator body (1), and then cooperate with the top a wall (11) and the frame surrounding wall (12), and a wind guiding path respectively communicating with the air outlet (14) and the air inlet (13) is enclosed in the ventilator body (1) (3) ), so that the hot air in the house can pass through the opening (B1), the air inlet (13), and the air guiding path (3), and is discharged from the air outlet (14), and the air guiding path (3) One of the sections has a bent section (31).

Accordingly, the roof ventilator (A) of the present invention can be applied to the completed roof (B), especially the roof of the iron, through the joint (15), and is not limited to the shape of the roof (B). It can be installed in either the wave board or the plane. It is not only easy to install, but also does not need to remove the original roof (B) before installation, thus reducing the time and personnel cost required for on-site construction. The air guiding path (3) guides the indoor hot air from the air outlet (14), and has the effect of reducing the indoor temperature.

Please refer to the fourth figure again. Referring to the first figure and the fourth figure, the ventilator body (1) is preferably implemented as: partial or all along the bottom edge of the front frame surrounding wall (121). A drainage gap (16) is provided.爰 Therefore, when the ventilator body (1) is installed on the roof (B), when it rains, rainwater will pass through the air outlet (14), enter the air guiding path (3), and finally pass through the drainage gap. (16) Discharge. In addition, a connecting wave board (17) is preferably protruded along the top edge of the drainage gap (16) for allowing the ventilator body (1) to pass through the connecting wave board (17) when the roof (B) is a wave board. Tightly joined to the roof (B) to increase overall stability.

Referring to the fourth figure, the air deflector (2) can be implemented as follows: wherein the air deflector (2) is an L-shaped plate, and a top edge of the air deflector (2) is disposed at the edge The side edge of one of the air outlets (14) is such that the air deflector (2) and the ventilator body (1) together define the wind guiding path (3). In addition, the air baffle (2) is lifted before the L-shaped plate, and the vertical wall top edge of the air baffle (2) is preferably disposed adjacent to the rear frame wall of the air outlet (14) ( 122) one of the side edges, such that the vertical piece of the L-shaped plate faces the front frame surrounding wall (121), and the horizontal wall of the air guiding partition (2) preferably faces the air outlet (14), Thus, when it rains, the rainwater will flow through the L-shaped wind deflector (2) and flow in the direction of the drainage gap (16).

In addition, please refer to the sixth figure, the air deflector (2) can be further implemented as: the air deflector (2) is a horizontal plate, and the air guiding partition (2) is disposed in the frame One side of the wall (12), and one side of the air guiding partition (2) faces the air outlet (14), so that the air guiding partition (2) can complete the internal space of the ventilating body (1) The wind guiding path (31) is separated from the raft to enhance the wind guiding effect.

Next, referring to the fifth figure, in conjunction with the fourth and seventh figures, the frame surrounding wall (12) is further configured to: a bottom wall (18) is disposed at a bottom edge of the frame surrounding wall (12), The bottom wall (18) and the frame surrounding wall (12) together define the air inlet (13) and the drainage gap (16), and the ventilator body (1) can be tightly connected to the roof through the bottom wall (18) (B) Linking to further enhance its stability. In addition, the bottom wall (18) is further configured to extend upwardly from a side edge of the front frame wall (121) to a stop wall (181). When the rain is too large, the stop wall (181) The effect of the stop can be provided to prevent the rainwater that is not discharged by the drainage gap (16) from flowing into the room from the air inlet (13).

During the use of the roof ventilator (A), it is inevitable that items such as mosquitoes and other leaves, such as mosquitoes, fall into the ventilator body (1) through the air outlet (14), in order to avoid such problems, the present invention The created roof ventilator (A) can also be implemented by: further providing a net body (19), and the net body (19) is covered by the air outlet (14).

In summary, the new creation is indeed in line with the industrial use, and was not found in the publication or public use before the application, nor is it known to the public, and has non-obvious knowledge, meets the requirements of patentability, and patents according to law. Application.

However, the above-mentioned findings are a preferred embodiment of the novel creation in the industry. The equal changes made by the scope of the patent application for this new creation are all within the scope of the claim.

(A)‧‧‧ Roof ventilators

(B) ‧ ‧ roof

(B1) ‧ ‧ openings

(1) ‧‧‧Ventilator body

(11) ‧‧‧ top wall

(12) ‧‧‧ frame wall

(121)‧‧‧Front frame enclosure

(122) ‧ ‧ rear frame wall

(13)‧‧‧Air inlet

(14) ‧‧‧air outlet

(15) ‧‧‧Connecting Department

(16) ‧‧‧Drainage gap

(17) ‧‧‧Links

(18) ‧‧‧ bottom wall

(181) ‧‧‧stop wall

(19) ‧‧‧ net body

(2) ‧ ‧ air deflectors

(3) ‧ ‧ wind path

(31)‧‧‧Bend segments

Claims (10)

A roof ventilator comprising: a ventilator body comprising: a top wall; and a frame surrounding wall disposed downwardly along a periphery of the top wall, the frame surrounding wall frame enclosing an air inlet, the top wall opening an air outlet The ventilator body is disposed on the roof, and the air inlet is connected to the opening of the roof, and the bottom edges of the opposite side walls of the frame wall respectively are provided with a joint portion for connecting to the roof surface; The air deflector is disposed in the ventilator body, and the wind deflector defines an air guiding path together with the top wall and the frame surrounding wall, and the air guiding path is respectively communicated with the air inlet and the air outlet. The air guiding path has a bent section. The roof ventilator of claim 1, wherein the roof includes a slope having the opening, the ventilator body is slidable on the slope and the air inlet is in communication with the opening, the ventilator body is disposed on In the state of the inclined surface, the frame surrounding wall is defined as a front frame surrounding wall toward one of the bottom edges of the inclined surface, and is oppositely defined as a rear frame surrounding wall, and the connecting portion is disposed along the bottom edge of the frame surrounding wall on opposite sides; A drainage gap is provided partially or completely along the bottom edge of the front frame surrounding wall. The roof ventilator of claim 2, wherein the wind deflector is an L-shaped plate, and a top edge of the wind deflector is disposed at a side edge of the air outlet. The roof ventilator of claim 3, wherein a vertical wall top edge of the L-shaped plate connects the air outlet to an edge of the rear frame surrounding wall, and a vertical wall of the L-shaped plate faces the The front frame surrounds the wall and the horizontal wall of the L-shaped plate faces the air outlet. The roof ventilator of claim 2, wherein the air baffle is a horizontal plate, the air baffle is disposed on one side of the frame wall, and one side of the air baffle Facing the air outlet. The roof ventilator of claim 4, wherein a bottom wall of the frame surrounding wall is provided with a bottom wall, the bottom wall and the frame surrounding wall jointly defining the air inlet and the drainage gap. The roof ventilator of claim 6, wherein the bottom wall extends upwardly from a side edge of the front frame wall to a stop wall. The roof ventilator of claim 5, wherein a bottom wall of the frame surrounding wall is provided with a bottom wall, the bottom wall and the frame surrounding wall jointly defining the air inlet and the drainage gap. The roof ventilator of claim 8, wherein the bottom wall extends upwardly from a side edge of the front frame wall to a stop wall. The roof ventilator of claim 1, wherein a mesh body is disposed at the air outlet.