TWI677657B - Roof hood structure (eight) - Google Patents

Abstract

A roof ventilation hood structure (8), comprising: a ventilation hood system erected on the roof, the ventilation hood system is provided with symmetrical front and rear water guide plates between the two side plates, and the front and rear water guide plates are spaced An air vent is formed, and an upper water guide cover is set at a preset distance above the air vent, so that the upper water guide cover and the front and rear water guide plates form a passage for exhausting the air in the room, so that the air in the room can be discharged. It is discharged from the exhaust opening along the vent and the passage to achieve the effect of heat dissipation and ventilation, and the cooperation of the upper water guide cover and the front and rear water guide plates can guide the rainwater to the front and rear drainage outlets of the side plates. Prevent rainwater from dripping into the house through the exhaust vent, thereby achieving the purpose of drainage, greatly improving the practicability of the ventilation hood body, and increasing consumers' willingness to purchase.

Description

Roof hood structure (eight)

The present invention relates to a roof ventilation hood, and more particularly to a roof ventilation hood structure (8) having both heat radiation and drainage.

Generally, the tin house has the effect of quickly completing the construction. It can be used in temporary gathering places, houses, markets, or factory buildings; however, because the tin material is easy to absorb heat and conduct heat, it is easy to make the temperature in the tin house under direct sunlight Quickly increase, although the current iron sheet wave board will be lined with a heat insulation layer to achieve the heat insulation effect; however, if the indoor air cannot be properly circulated, causing hot air to accumulate in the room and cannot be discharged, it will still cause the temperature in the room Very fast rise. Therefore, in order to allow the air to circulate, some homeowners will install a ventilator on the roof. The appearance of the ventilator is a sphere, and its peripheral parts are composed of spaced-apart moving blades. The indoor and outdoor methods achieve ventilation effects, so that the hot air inside the tin house is discharged to the outside of the tin house, and the convection circulation of the air inside and outside the house is achieved to achieve a certain degree of ventilation and heat dissipation.

Looking at the above-mentioned conventional structure, it is not difficult to notice that there are still some shortcomings. The main reasons are as follows: Due to the large spherical structure of the conventional ventilation device, a large height volume will be formed on the roof during installation and use. The protruding structure of the structure has a relatively high wind resistance coefficient, so in addition to being easily damaged by wind (such as a typhoon) and malfunctioning, it is also easy to cause foreign objects (such as newspapers, plastics, etc.). Bags, sky guns, kites, etc.) are stuck between their moving blades, causing the moving blades to stagnate and cause failure to be used.

In view of this, the present inventors have engaged in the manufacturing, development and design of related products for many years. After careful design and careful evaluation of the above-mentioned goals, they finally have a practical invention.

The technical problem to be solved by the present invention is to provide a roof ventilation hood structure (8) in view of the above-mentioned defects existing in the prior art.

The above roof hood structure (8) includes: a hood body, which is erected on the roof, has two symmetrical side plates, a front water guide plate, a rear water guide plate, an upper water cover plate, and a front cover plate. And a rear cover, the two side plates are arranged in parallel, wherein the bottom of the two side plates are extended horizontally outwards, and a front drainage opening is provided adjacent to the front portion at the front end, and the rear end of the two side plates is Adjacent to the erection part is provided a rear drainage port, the front and rear water guide plates and the upper water guide cover plate are connected between the two side plates, wherein the front and rear water guide plates are inclined and relatively fixed between the two side plates. And the top ends of the front and rear water deflectors are not connected and define a vent, and the bottom ends of the front and rear water deflectors extend a group of connecting cover plates, and the upper surfaces of the front and rear water deflector plates are aligned uniformly The front water outlet of the side plate and the cover plate of the rear water guide plate are aligned with the rear water outlet of the side plate. The upper water cover plate is fixed above the ventilation opening, and the upper water cover plate is front and rear. The ends are respectively inclined downward toward the front and rear water guide plates The front and rear cover plates are respectively covered at the front and rear ends of the two side plates, and a vent opening is reserved for the corresponding vent, and the bottom ends are against the assembly cover plates of the front and rear water guide plates. On the top surface, ensure the circulation of the front and rear drains.

Preferably, preferably, the erection portion of the two side plates is provided with a raised trapezoidal cover plate corresponding to the roof.

Preferably, the ends of the combined cover plates of the front and rear water deflectors are provided with trapezoidal notches corresponding to the roof.

Preferably, the peripheral edges of the front and rear cover plates further extend with a covering portion for covering and closing the end edges of the two side plates.

Preferably, an end surface of the upper water-guiding cover plate can be hollowed out to provide a transparent glass.

Preferably, a solar panel can be provided on the end surface of the upper water guide cover.

Contrast with the effect of the prior art: the ventilation hood of the present invention is provided with symmetrical front and rear water guide plates between the two side plates, and a vent is formed between the front and rear water guide plates, and a preset distance is above the air outlet An upper water-guiding cover plate is arranged, so that the upper water-guiding cover plate and the front and rear water-guiding plates form a passage for exhausting the airflow in the room, so that the air in the room can be discharged from the exhaust opening along the vent and the channel to reach The effect of heat dissipation and ventilation, and the cooperation of the upper water guide cover plate and the front and rear water guide plates can guide rainwater to the front and rear drainage outlets of the two side plates to prevent rainwater from dripping into the house through the air outlet, thereby Achieve the purpose of drainage, greatly improve the practicability of the hood body, and increase consumer willingness to purchase.

10‧‧‧Ventilation hood body

11‧‧‧Side plate

111‧‧‧Erecting Department

112‧‧‧ trapezoidal cover

113‧‧‧ front drain

114‧‧‧ rear drain

12‧‧‧ front deflector

121‧‧‧Assembly cover

122‧‧‧ trapezoidal notch

13‧‧‧ rear deflector

131‧‧‧Assembly cover

14‧‧‧ Upper water guide cover

141‧‧‧ inclined guide

142‧‧‧Translucent sheet

143‧‧‧Solar Panel

15‧‧‧ front cover

151‧‧‧Covered

16‧‧‧ Rear cover

161‧‧‧Covered

17‧‧‧ Vent

18‧‧‧exhaust opening

20‧‧‧ roof

21‧‧‧Exhaust vent

22‧‧‧Exhaust Fan

Figure 1: This is a perspective view of the present invention.

Figure 2: This is an exploded view of the present invention.

Figure 3: Schematic diagram of the installation on the roof of the present invention.

FIG. 4 is a schematic diagram of heat dissipation and ventilation of the present invention.

FIG. 5 is a schematic diagram of heat dissipation and ventilation provided with an exhaust fan according to the present invention.

Fig. 6 is a schematic diagram of drainage and preventing rainwater from entering the room according to the present invention.

FIG. 7 is a schematic diagram of a light-transmitting plate according to the present invention.

FIG. 8 is a schematic diagram of a solar panel according to the present invention.

In order for your reviewers to have a further understanding and understanding of the purpose, features and effects of the present invention, the following are detailed below with the help of [Schematic Description]:

First, please refer to FIG. 1 and FIG. 2, a roof ventilation hood (eight) structure includes: a ventilation hood body 10, which is erected on the roof 20 and has two symmetrical side plates 11. A front water guide plate 12, a rear water guide plate 13, an upper water cover plate 14, a front cover plate 15, and a rear cover plate 16, and the side plates 11 are arranged in parallel, and the bottoms of the two side plates 11 are facing A horizontally extending erection portion 111 is provided on the outer side. The erection portion 111 is provided with a raised trapezoidal cover plate 112 corresponding to the roof 20, and a front drainage opening 113 is provided adjacent to the erection portion 111 at the front end of the two side plates 11 and two side plates. The rear end of 11 is provided with a rear drainage opening 114 adjacent to the mounting portion 111. The front and rear water guide plates 12, 13 and the upper water guide cover plate 14 are connected between the two side plates 11. Among them, the front and rear water guide plates 12 And 13 are inclined and relatively fixed between the two side plates 11, and the top ends of the front and rear water guide plates 12, 13 are not connected and define a ventilation opening 17, and the front and rear water guide plates 12, 13 are at the bottom The ends are provided with a set of cover plates 121, 131, and the upper surface of the set cover plate 121 of the front water guide plate 12 is cut into two sides. The drainage port 113 before the plate 11 and the cover plate 131 of the rear water guide plate 13 are aligned with the drainage port 114 behind the side plate 11 and the ends of the cover plates 121 and 131 of the front and rear water guide plates 12 and 13 are aligned. Both are provided with trapezoidal notches 122 on the roof 20 (not shown in the trapezoidal notch of the rear water guide plate 13). The upper water guide cover plate 14 is fixed between the two side plates 11 and has an appropriate distance above the air vent 17 And the front and rear ends of the upper water-guiding cover plate 14 respectively face the The front and rear water guide plates 12 and 13 are provided with inclined guide plates 141 inclined downward. The front and rear cover plates 15 and 16 cover the front and rear ends of the two side plates 11, respectively, and the front and rear cover plates. Covering portions 151 and 161 are further extended at the peripheral edges of 15, 16 to cover and close the end edges of the two side plates 11, thereby limiting the front and rear water guide plates 12, 13 and corresponding to the vents. 17 retains a row of air outlet openings 18, and the bottom ends are abutted against the upper surfaces of the cover plates 121, 131 of the front and rear water deflectors 12, 13, while ensuring the circulation state of the front and rear drainage ports 113, 114.

For the structure of the structure, please refer to Figs. 1, 2, 3, and 4 again. The ventilation hood body 10 is erected on a roof 20, especially the iron roof 20 formed by paint panels, and the iron roof 20 is provided with a preset air outlet 21, and a row of fans 22 can be installed inside the air outlet 21 (as shown in FIG. 5), and when the ventilation hood body 10 is erected, the front water guide plate 12 and the front cover plate are installed 15 is installed on the inclined low end of the roof 20, and the rear water guide plate 13 and the rear cover plate 16 are installed on the inclined high end of the roof 20, and the erection portion 111 of the side plate 11 is relatively stacked on the trapezoidal cover plate 112 The convex part of the paint wave board, and the cover plates 121 and 131 of the front and rear water guide plates 12 and 13 are abutted above the paint wave board, and the trapezoidal notch 122 at the end is relatively embedded in the convex part of the paint wave board (rear water guide). The trapezoidal notch of the plate 13 is not shown), and finally fixed to the roof 20 by a locking method, so as to complete the installation of the hood body 10.

For the actual use of the structure, please refer to FIG. 3 and FIG. 4 and FIG. 5. As the ventilation hood body 10 forms a ventilation opening 17 between the front and rear water deflectors 12 and 13, it is located above the ventilation opening 17. A circulation space is reserved between the upper water guide cover plate 14 and the front and rear water guide plates 12 and 13 as a channel for gas flow to exit, so that the gas in the house can pass through the air outlet 21 and along the air outlet 17 and Circulate the space and discharge to the exhaust opening 18 of the hood body 10 to achieve the purpose of indoor air circulation and heat dissipation.

Furthermore, when it rains, please refer to FIG. 6 again, because an upper water-guiding cover 14 is provided between the exhaust opening 18 and the air vent 17, the front and rear ends of the upper water-guiding cover 14 are more Inclined guide plates 141 are inclined downward toward the front and rear water deflector plates 12, 13 so that when rainwater enters the ventilation hood body 10 through the vent 17, the rainwater can be guided through the upper water guide cover plate 14. The front and rear water guide plates 12 and 13 flow along the front and rear water guide plates 12 and 13 to the bottom cover assembly 121 and 131, and are then discharged from the front and rear drainage holes 113 and 114 of the side plate 11. The bottom ends of the front and rear cover plates 15 and 16 abut against the upper surfaces of the cover plates 121 and 131 of the front and rear water guide plates 12 and 13 respectively, forming a barrier to prevent rainwater from penetrating, and indeed preventing rainwater from entering the room. To achieve the purpose of drainage.

In addition, a light-transmitting plate 142 can be hollowed out on the end surface of the water-guiding cover plate 14 on the ventilation hood body 10. As shown in FIG. 7, the light-transmitting plate 142 can be a glass or a PP plate for indoor lighting. In addition, a solar panel 143 may be provided on the end surface of the upper water-guiding cover plate 14, as shown in FIG. 8, so that the ventilation hood body 10 can also have the effect of solar energy storage.

By virtue of the structure of the above specific embodiment, the following benefits can be obtained: The ventilating hood body 10 of the present invention is provided with symmetrical front and rear water guide plates 12, 13 between the side plates 11, and the front and rear water guide plates 12 There is an air vent 17 between 13 and 13, and an upper water guide cover 14 is set at a preset distance above the air vent 17, so that the upper water guide cover 14 and the front and rear water guide plates 12 and 13 can be used in the house. The air discharge channel allows the indoor air to be discharged from the exhaust opening 18 along the vent 17 and the channel to achieve the effect of heat dissipation and ventilation, and the cooperation of the upper water guide cover plate 14 and the front and rear water guide plates 12, 13 It can also direct rainwater to the front and rear drainage outlets 113 and 114 of the side panel 11 to prevent rainwater from dripping into the house through the air outlet 21, thereby achieving the purpose of drainage and greatly improving the practicability of the hood body 10. To increase consumer willingness to buy.

In summary, the present invention has indeed achieved a breakthrough structural design and improved The content of the invention can also achieve industrial applicability and progress, and the invention is not found in any publications, and it is novel. When it complies with the relevant provisions of the Patent Law, it will file an application for an invention patent in accordance with the law. The examiner granted the legal patent right.

The above is only one of the preferred embodiments of the present invention. When it cannot be used to limit the scope of the present invention; that is, all equal changes and modifications made in accordance with the scope of the patent application for the present invention should still belong to the present invention. Within the scope of the patent.

Claims (2)

A roof hood structure includes: a hood body, which is erected on the roof, has two symmetrical side plates, a front water guide plate, a rear water guide plate, an upper water cover plate, a front cover plate, and a rear cover. The cover plate, the two side plates are arranged in parallel, the bottom of the two side plates are extended horizontally outwards, and a front drain is provided adjacent to the front portion at the front end, and the rear end of the two side plates is adjacent to the erection. There is a rear drainage opening in the section, and two erection sections of the side plate are provided with a raised trapezoidal cover plate corresponding to the roof. The front and rear water guide plates and the upper water guide cover plate are connected between the two side plates. The rear water guide plate is inclined and relatively fixed between the two side plates, and the top ends of the front and rear water guide plates are not connected and define a vent, and the bottom ends of the front and rear water guide plates extend a group of connections. On the cover plate, the upper surface of the assembly cover plate of the front water guide plate is aligned with the front drainage outlet of the side plate, and the assembly cover plate of the rear water guide plate is aligned with the drainage outlet behind the side plate. The end of the assembly cover of the board is provided corresponding to the roof. Shaped notch, the upper water-guiding cover plate is fixedly arranged above the vent, and the front and rear ends of the upper water-guiding cover plate are respectively provided with oblique guide plates inclined downward, the front and rear covers The plates are respectively covered at the front and rear ends of the two side plates, and the peripheral edges of the front and rear cover plates are further extended with covering portions for covering and closing the end edges of the two side plates, so that the front, The rear water guide plate is restricted to cover, and an exhaust opening is reserved for the corresponding air vent, and the bottom end is abutted against the upper surface of the assembly cover of the front and rear water guide plates, and at the same time, the circulation state of the front and rear water outlets is ensured. A light-transmitting glass is provided on the end surface of the upper water-guiding cover. According to the roof ventilation hood structure described in item 1 of the scope of the patent application, a solar panel can be provided on the end face of the upper water-guiding cover.