TWI683949B - Roof ventilation hood structure (6) - Google Patents

Abstract

A roof ventilation hood structure (6). The ventilation hood includes two symmetrical side panels, a front side panel, a rear side panel, an upper cover panel, and a cover panel. Exhaust fan, and a guide outlet is formed between the front side plate and the upper cover plate, so that the airflow in the house can be drawn out by the exhaust fan and discharged from the guide outlet along the guide partition to achieve the effect of complex heat dissipation and ventilation. The cooperation between the partition and the spanning portion of the front side plate 1 can guide and discharge rainwater more accurately, achieve the purpose of drainage, greatly improve the practicality of the ventilation hood, and increase consumers' willingness to purchase.

Description

Roof ventilation hood structure (6)

The invention relates to a roof ventilation hood, in particular to a roof ventilation hood structure (6) with both heat radiation and drainage.

Generally, the metal house has the effect of being quickly built, and can be used in temporary gathering parties, houses, markets, or factory buildings; however, because the metal material is easy to absorb heat and heat, it is easy to make the temperature in the metal house under direct sunlight Rapid improvement, although the current iron sheet wave board will be lined with heat insulation layer to achieve heat insulation effect; however, if the indoor air cannot be properly circulated, resulting in the accumulation of hot air in the room and cannot be discharged, it will still make the temperature inside the house It rises very quickly. Therefore, in order to allow air to circulate, some homeowners will install a ventilation device on the roof. The appearance of the ventilation device is generally in the form of a sphere. Its peripheral part is surrounded by spaced movable blades, and the structure is connected. The indoor and outdoor methods can achieve the ventilation effect, so that the hot air in the iron house is dissipated to the outside of the iron house, and the air inside and outside the house can form a convection cycle, so as to achieve a certain degree of ventilation and heat dissipation.

In view of this, the inventor has been engaged in the manufacturing development and design of related products for many years. In view of the above objectives, after detailed design and careful evaluation, the inventor finally has a practical invention.

The technical problem to be solved by the present invention is to provide a roof ventilation structure (6) in view of the above-mentioned defects in the prior art.

The above-mentioned ventilation hood includes two symmetrical side plates, a front side plate, a rear side plate, an upper cover plate and a cover plate, wherein the two side plates are arranged in parallel, and the bottom of each side plate extends horizontally outward And the inner wall of each side plate is provided with a placing shelf with an opening facing upward, and an exhaust fan is spanned between the two placing shelves, and the front side panel is set at the front end of the two side panels, the The bottom end of the front side panel is horizontally provided with a erection portion, and the top end first extends outwardly with a spanning portion, and then a baffle extends upward from the spanning portion, so that the front side panel does not completely cover the side panel. A guide outlet is formed at the front end, and a guide partition is further connected between the spanning portion of the front side plate and the two placing racks, the rear side plate is assembled at the rear end of the two side plates, and the bottom of the rear side plate The end is horizontally provided with a erection portion, and the top is reversely provided with an upper cover plate, and extends to cover the upper end of the two side plates. The upper cover plate is adjacent to the front side plate and is set on the upper side of the two side plates And the upper cover plate is provided with a front cover plate extending to the front end of the two side plates, and then a deflector plate is provided from the front end of the front cover plate toward the baffle of the front side plate, and the upper cover plate and the rear side plate The upper shutters are not connected to form a maintenance port, and then the cover plate is used to cover the maintenance port, thereby completing the roof ventilation hood structure.

Preferably, the assembly part of the two side plates is provided with a raised trapezoidal cover plate corresponding to the roof.

Preferably, the connecting portions of the front and rear side panels are provided with trapezoidal notches corresponding to the roof.

Preferably, an exhaust vent is formed at the bottom of the exhaust fan, and an exhaust vent is formed toward the front side plate.

Preferably, a limiting plate is spanned between the two side plates corresponding to the exhaust fan and the maintenance port.

Preferably, the upper cover plate is additionally provided with a solar panel.

Compared with the effect of the previous technology: the interior of the ventilation hood of this creation is equipped with an exhaust fan using two shelves, and then a guide outlet is formed between the front side panel and the upper cover plate, so that the airflow in the house can be drawn out and along the exhaust fan The guide baffle is discharged from the guide outlet to achieve the effect of complex heat dissipation and ventilation, and the cooperation of the guide baffle and the spanning portion of the front side plate 1 can more surely guide and discharge rainwater to achieve the purpose of drainage and greatly improve the The practicality of the ventilation hood enhances consumers' willingness to purchase.

〔this invention〕

10‧‧‧Ventilation hood

11‧‧‧Side board

111‧‧‧ Organization Department

112‧‧‧ Trapezoidal cover

113‧‧‧ shelf

12‧‧‧Front side panel

121‧‧‧Erection Department

122‧‧‧ trapezoidal gap

123‧‧‧Establishment Department

124‧‧‧Baffle

13‧‧‧Rear side panel

131‧‧‧Erection Department

132‧‧‧Upper shutter

14‧‧‧Upper cover

141‧‧‧Front shutter

142‧‧‧Baffle

143‧‧‧ Maintenance port

144‧‧‧solar panel

15‧‧‧Cover plate

16‧‧‧Exhaust fan

161‧‧‧Exhaust

162‧‧‧Exhaust vent

17‧‧‧Exit

18‧‧‧Guide partition

19‧‧‧Limit plate

20‧‧‧ Roof

21‧‧‧Exhaust

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

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

Figure 3: This is the installation diagram of the present invention.

Figure 4 is a schematic diagram of the exhaust heat dissipation of the present invention.

Fig. 5 is a schematic diagram of the drainage state of the present invention.

Figure 6 is a schematic diagram of the disassembly and assembly of the exhaust fan of the present invention.

Fig. 7 is a perspective view of a solar panel provided in the present invention.

Figure 8 is a cross-sectional view of the present invention provided with solar panels.

In order for your reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Simple description of the drawings] for details as follows: First, please refer to Figures 1 and 2 first, A roof ventilation hood structure (6), the ventilation hood 10 includes two symmetrical side panels 11, a front side panel 12, a rear side panel 13, an upper cover panel 14 and a cover panel 15, wherein the two side panels 11 are Parallel to each other, the bottom of each side plate 11 extends horizontally outward There is an assembly part 111, which corresponds to the wave plate of the roof and is provided with a raised trapezoidal cover plate 112, and the inner wall of each side panel 11 is provided with a placement shelf 113 with an opening facing upward An exhaust fan 16 is spanned between the placing racks 113, the front side plate 12 is set at the front end of the two side plates 11, the bottom end of the front side plate 12 is horizontally provided with an erection portion 121, and the connection portion 121 The wave plate corresponding to the roof is provided with a trapezoidal notch 122, and the top of the front side panel first extends a spanning portion 123 outward, and then extends a baffle 124 upward from the spanning portion 123, so that the front side panel 12 is not completely covered A leading outlet 17 is formed by combining the front ends of the side plates 11, and a guiding partition 18 is further connected between the spanning portion 123 of the front side plate 12 and the placing rack 113, and the rear side plate 13 is assembled at 2. The rear end of the side plate 11, the bottom end of the rear side plate 13 is horizontally provided with an erection portion 131, the hanger portion 121 is provided with a trapezoidal notch (not shown) corresponding to the wave plate of the roof, and the top end of the rear side plate 13 The upper cover plate 132 is reversely provided, and extends to cover the upper ends of the two side plates 11. The upper cover plate 14 is adjacent to the front side plate 12 and is set on the upper ends of the two side plates 11, and the upper cover plate 14 A front shutter 141 extends to the front end of the side panel 11, and then a deflector 142 is provided from the front end of the front shutter 141 toward the baffle 124 of the front side panel 12, and the upper cover 14 and the rear The shutters 133 on the side plates 13 are not connected to form a maintenance port 143 (as shown in FIG. 4), and then the cover plate 15 is used to cover the maintenance port 143, thereby completing the roof ventilation hood structure.

When installing the structure, please refer to Figures 1, 2, 3, and 4 again. The ventilation hood 10 is erected on a roof 20, especially the metal roof 20 constructed by a painted wave board, and the metal roof 20 is provided with a preset air outlet 21, when the ventilation hood 10 is erected, the front side panel 12 is installed on the inclined lower end of the roof 20, and the rear side panel 13 is installed on the inclined high end of the roof 20, and the two side panels The assembly part 111 of 11 is relatively stacked on the convex part of the paint wave board through the trapezoidal cover plate 112, and the connecting parts 121, 131 of the front and rear side panels 12, 13 are trapezoidal notch 122 (trapezoidal notch of the rear side panel 13) (Not shown in the figure) oppositely embedded in the convex part of the paint wave board, and finally fixed to the roof 20 by means of screw lock, and the The exhaust fan 16 is inserted through the maintenance port 143 on the upper end of the ventilation hood 10 and spans between the two mounting racks 113, and the two side plates 11 correspond to the exhaust fan 16 and the maintenance port 143. Position plate 19, and then cover the cover plate 15 on the maintenance port 143 to complete the installation of the ventilation cover.

For the actual use of the structure, please refer to FIG. 4, the bottom of the exhaust fan 16 forms an exhaust port 161 facing the predetermined exhaust port 21 of the roof 20, and forms an exhaust port 162 toward the front side panel 12, When the exhaust fan 16 is in operation, the indoor air will be attracted by the exhaust fan 16 and enter the ventilation hood 10, and then flow through the exhaust port 162 of the exhaust fan 16 to the direction of the front side panel 12, and then along the guide partition 18 and The baffle 124 is discharged from the outlet 17 to achieve the purpose of indoor air circulation and heat dissipation.

In the event of rain, please refer to FIG. 5 again. Since the ventilation hood 10 is inclined on the roof 20, rainwater will flow from the rear side panel 13 to the front side panel 12 and then conduct the flow along the upper cover 14 The plate 142 falls, and is finally discharged from both sides of the spanning portion 123 of the front side plate 12 and the baffle 124, and the spanning portion 123 of the front side plate 12 is further connected with the guide partition 18, which can not only be blocked by the guide partition 18 To prevent the intrusion of rainwater, on the other hand, the inclined shape formed by the guide partition 18 can also be used to guide and discharge the rainwater to prevent the rainwater from entering the room and achieve the effects of ventilation and drainage.

Furthermore, when the exhaust fan 16 is to be repaired or cleaned, please refer to FIG. 6 again, and the cover plate 15 and the limit plate 19 can be removed to remove the exhaust fan 16 and greatly increase the exhaust fan 16 The convenience of cleaning and maintenance and disassembly and installation. Moreover, the upper cover plate 14 is additionally provided with a solar panel 144. Please also refer to FIG. 7 and FIG. 8 and supply power to the exhaust fan 16 through the solar panel 144. Those with environmental protection, energy saving and carbon reduction effects.

With the structure of the above specific embodiments, the following benefits can be obtained: Inside the wind hood 10, an exhaust fan 16 is installed by using two placing racks 113, and a guide outlet 17 is formed between the front side plate 12 and the upper cover plate 14, so that the airflow in the room can be drawn out along the guide by the exhaust fan 16 The baffle 18 is discharged from the outlet 17 to achieve the effect of complex heat dissipation and ventilation, and the cooperation of the guide baffle 18 and the spanning portion 123 of the front side plate 12 can more surely guide and discharge rainwater to achieve the purpose of drainage. Improve the practicality of the ventilation hood and increase consumers' willingness to purchase.

In summary, the present invention has indeed reached a breakthrough structural design, and has improved the content of the invention, and at the same time can achieve industrial utility and progress, and the present invention has not been found in any publication, but also novel, when In line with the relevant laws and regulations of the Patent Law, I filed an application for an invention patent in accordance with the law, and urge the examination committee of the Jun Bureau to grant legal patent rights.

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

10‧‧‧Ventilation hood

11‧‧‧Side board

111‧‧‧ Organization Department

112‧‧‧ Trapezoidal cover

12‧‧‧Front side panel

121‧‧‧Erection Department

122‧‧‧ trapezoidal gap

123‧‧‧Establishment Department

124‧‧‧Baffle

13‧‧‧Rear side panel

131‧‧‧Erection Department

132‧‧‧Upper shutter

14‧‧‧Upper cover

141‧‧‧Front shutter

142‧‧‧Baffle

15‧‧‧Cover plate

17‧‧‧Exit

Claims (5)

A roof ventilation hood structure, the ventilation hood includes two symmetrical side panels, a front side panel, a rear side panel, an upper cover panel and a cover panel, wherein the two side panels are arranged in parallel, and the bottom of each side panel is An assembly part extends horizontally outwards, and the inner wall of each side plate is provided with a placing shelf with an opening facing upward, and a row of fans is spanned between the two placing shelves, and the front side panel is assembled on the two The front end of the side plate, the bottom end of the front side plate is horizontally provided with an erection portion, and the top end first extends outwardly with a spanning portion, and then a baffle extends upward from the spanning portion, so that the front side plate is not completely Covering the front ends of the side plates to form an outlet, and a spanning portion of the front side plate and the two mounting racks are further connected to a guide partition, the rear side plate is set at the rear end of the two side plates The bottom end of the rear side plate is horizontally provided with a erection portion, and the top end is reversely provided with an upper cover plate, and extends to cover the upper end of the two side plates, the upper cover plate is adjacent to the front side plate and combined It is provided at the upper end of the two side plates, and the upper cover plate is provided with a front shield extending to the front end of the two side plates, and then a deflector is provided from the front end of the front shield toward the baffle of the front side plate, and the upper A maintenance port is formed between the cover plate and the shutter on the rear side plate, and then the cover plate is used to cover the maintenance port, and the side plate is corresponding to the exhaust fan and the maintenance port. The limit plate is used to complete the roof ventilation hood structure. According to the roof ventilation hood structure described in item 1 of the patent application scope, wherein the assembly part of the two side panels is provided with a raised trapezoidal cover plate corresponding to the roof. According to the roof ventilation hood structure described in item 1 of the patent application scope, wherein the connecting portions of the front and rear side panels are provided with trapezoidal notches corresponding to the roof. According to the roof ventilation hood structure described in item 1 of the patent application scope, an exhaust vent is formed at the bottom of the exhaust fan, and an exhaust vent is formed toward the front side panel. According to the roof ventilation hood structure described in item 1 of the patent application scope, wherein the upper cover plate is additionally provided with a solar panel.

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