TWM577437U - Ventilating hood structure for roof - Google Patents

Abstract

A roof ventilation heat dissipation cover structure comprising: a ventilation cover body having two opposite outer side plates, a front cover plate, a rear cover plate and a water guide plate, the water guide plate area being larger than the ventilation cover body The air outlet and the shielding portion and the shielding portion are interposed between the air outlet and the ventilation opening of the roof, so that a natural guiding space is formed inside the ventilation cover body, so that the air inside the room can pass through the ventilation opening and the air outlet The flow is discharged to achieve the effect of heat dissipation and ventilation, and the water deflector and the shielding portion can prevent the rainwater from dripping directly into the house, and are guided along the water guide plate to the drainage gap of the front cover to discharge the water, thereby achieving the purpose of drainage. Greatly improve the practicality of the hood and increase consumers' willingness to purchase.

Description

Roof hood structure (10)

This creation relates to a ventilating hood, especially a roof hood structure (10) that has both ventilation and drainage.

Generally, the tin house has the effect of quick construction. It can be used in temporary meeting places, houses, markets or factory buildings. However, because the iron material is easy to absorb heat and heat, it is easy to make the temperature inside the iron house under direct sunlight. Rapid improvement, although the current iron wave board will be lined with insulation to achieve thermal insulation; however, if the indoor air can not be properly circulated, causing hot air to accumulate in the room and cannot be discharged, it will still make the temperature inside the house Very fast rise. Therefore, in order to allow air to circulate, some homeowners will install a ventilation device on the roof. The ventilation device has a spherical shape, and its peripheral side is composed of spaced moving blades, which are connected by structure. The indoor and outdoor modes achieve the ventilation effect, so that the hot air inside the iron house is discharged to the outside of the iron house, and the air inside and outside the house forms a convection cycle, so as to achieve a certain degree of ventilation and heat dissipation effect.

Looking at the above-mentioned conventional structure, it is not difficult to find that there are still some shortcomings. The main reasons are as follows: Due to the large spherical structure of the conventional ventilation device, the installation will use a large height on the roof. The protruding structure, the resulting drag coefficient is relatively increased, so that in addition to being easily damaged by wind (such as typhoon), it is easy to cause foreign objects (such as newspapers, plastics). Bags, cupolas, kites, etc.) are stuck between their moving blades, causing the running blades to stagnate and causing failures to be used.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a roof hood structure (10) in view of the above-mentioned shortcomings existing in the prior art.

The above structure comprises a hood body, the hood body is erected on the roof, has two opposite outer side plates, a front cover plate, a rear cover plate and a water guide plate, and the outer plate plates are arranged in parallel And a bottom portion extending horizontally outwardly, the front cover and the rear cover are disposed at the front end and the rear end between the outer plates, and the bottoms of the front and rear covers are horizontally outward. An assembly portion is extended, and a drainage gap is formed between the assembly portion of the front cover and the roof surface, and the front cover and the rear cover are attached to the top end of the outer plate without an air outlet. The air outlet is located adjacent to the front cover, the water deflector is disposed in the hood body, and is fixed between the outer plates at an oblique angle, the water guide plate area is larger than the air vent, wherein the water guide The inclined lower end of the plate faces the front cover, and a binding plate is arranged at the end to be combined with the roof surface, and the inclined high end of the water deflector extends upward at different angles to provide a shielding plate.

Preferably, the erecting portion of the outer side panel is provided with a ridged trapezoidal cover plate corresponding to the roof.

Preferably, the front cover and the rear cover are respectively arranged on the roof. Trapezoidal notch.

Preferably, the front end of the front cover is bent and provided with a cover portion spanning over the top end of the outer side plate, and the rear cover plate is extended along the top end of the outer side plate to extend into the front cover plate to provide a cover portion. Further, an air outlet is formed between the cover portion and the cover portion, and the front end of the cover portion is bent downward with the swash plate portion toward the cover portion.

Preferably, the outer side plate is horizontally bent corresponding to the air outlet, and an abutting portion is disposed, and a mesh plate is assembled.

Preferably, the edge edges of the front and rear cover plates further extend a covering portion for covering and closing the edge edges of the outer side plates.

Preferably, the upper surface of the cover portion of the rear cover is hollowed out and a light transmissive plate body is disposed.

Preferably, a solar panel is disposed on the upper surface of the cover portion of the rear cover.

Preferably, the water deflector extends obliquely in a stepwise manner toward the front cover.

Compared with the effect of the prior art: the water guide plate area inside the ventilating cover body of the present invention is larger than the air venting opening, and the water guiding plate and the shielding portion thereof are interposed between the air outlet opening and the ventilation opening of the roof, so that the inside of the hood body is naturally formed. There is a diversion space, so that the air inside the house can pass through the ventilation opening and flow out to the exhaust vent to achieve the effect of heat dissipation and ventilation, and the water guide plate and the shielding portion can more prevent the rainwater from dripping directly into the house and along the water guide. The plate is guided to the drainage gap of the front cover to discharge, so as to achieve the purpose of drainage, greatly improving the practicality of the hood and increasing the willingness of consumers to purchase.

10‧‧‧ hood body

11‧‧‧Outer board

111‧‧‧Building Department

112‧‧‧Trapezoidal cover

113‧‧‧Responsible Department

12‧‧‧ front cover

121‧‧‧Team

122‧‧‧Drainage gap

123‧‧‧Trapezoidal gap

124‧‧‧ Covering Department

125‧‧‧Covering Department

13‧‧‧ Rear cover

131‧‧‧Team

132‧‧‧ Covering Department

133‧‧‧ sloping plate

134‧‧‧Covering Department

135‧‧‧Translucent plate

136‧‧‧ solar panels

14‧‧‧Water deflector

141‧‧‧Combination board

142‧‧‧ occlusion

15‧‧‧ exhaust vents

151‧‧‧ stencil

20‧‧‧ Roof

21‧‧‧ Ventilation opening

22‧‧‧ exhaust fan

Figure 1: This is a perspective view of the creation.

Figure 2: This is an exploded view of the creation.

Figure 3: This is a schematic diagram of the installation on the roof of the creation.

Figure 4: A cross-sectional view of the creation.

Fig. 5 is a schematic view showing another embodiment of the water guiding plate of the present invention.

Figure 6 is a cross-sectional view of the creation of the creation on the roof and ventilation.

Figure 7: This is a schematic diagram of the drainage of the creation and the prevention of rainwater entering the room.

Figure 8: This is a schematic diagram of the installation of a light-transmissive plate body.

Figure 9: This is a schematic diagram of the installation of solar panels for this creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please refer to the first and second figures with the third 4, a roof hood structure (10), comprising a hood body 10, the hood body 10 is erected on the roof 20, has two symmetrical outer side panels 11, a front cover 12, A rear cover plate 13 and a water deflector 14 are disposed, and the outer side plates 11 are arranged in parallel, and the bottom portion is horizontally extended with a erecting portion 111. The erecting portion 111 is further provided with a raised trapezoidal cover plate 112 corresponding to the roof 20. The front cover 12 and the rear cover 13 are disposed at the front end and the rear end between the outer plates 11, and the bottoms of the front and rear covers 12 and 13 are horizontally extended with a joint. 121, 131, a gap Between the assembly portion 121 of the front cover 12 and the surface of the roof 20 is formed with a drainage gap 122, and the assembly portions 121 and 131 of the front cover 12 and the rear cover 13 are corresponding to the roof 20 A trapezoidal notch 123 is provided (the trapezoidal notch of the rear cover 13 is not shown), and the top end of the front cover 12 is bent. A cover portion 124 is disposed at the top end of the outer side plate 11. The rear cover 13 extends along the top end of the outer side plate 11 toward the front cover 12, and the cover portion 132 is provided. A venting opening 15 is formed between the cover portions 132, and a front end portion of the front and rear cover plates 12 and 13 is bent downwardly toward the cover portion 124. The edge extends to have a covering portion 125, 134 for covering and closing the end edge of the outer side plate 11, the air outlet 15 is located adjacent to the front cover 12, and the outer side plate 11 corresponds to the exhaust opening 15 The horizontally bent portion is provided with an abutting portion 113, and a stencil 151 is disposed. The water deflecting plate 14 is disposed in the venting cover body 10 and is fixed between the outer side plates 11 at an inclined angle. The 14-area is larger than the air outlet 15 , and the inclined low end of the water deflector 14 faces the front cover 12 , and a joint plate 141 is disposed at the front end to be combined with the surface of the roof 20 , and the water deflector 14 is The slanting high end is provided with a shielding 142 extending upward at different angles, thereby completing a roof hood structure.

According to another embodiment of the structure, as shown in FIG. 5, the water deflector 14 is inclined obliquely toward the front cover 12 in a stepwise manner.

The structure of the combination is installed. Referring to Figures 2, 3, 4 and 6, the hood body 10 is erected on a roof 20, especially a tin roof 20 which is framed by a lacquered corrugated board. A ventilation opening 21 is preset, and a row of fans 22 (as shown in FIG. 5) can be installed inside the ventilation opening 21, and when the hood body 10 is erected, the front cover 12 is mounted on the inclined low end of the roof 20, and The rear cover 13 is opposite to the inclined upper end of the roof 20, and the shielding plate 142 of the water deflector 14 is interposed between the ventilation opening 21 of the roof 20 and the air outlet 15 of the hood body 10 while passing through the shielding plate 142. The sloping plate portion 133 blocks the rainwater from dripping from the ventilation opening 21 to the indoor space, and the joint plate 141 at the front end of the water deflector 14 is fixed on the surface of the roof 20 to prevent the water from flowing back to the ventilation opening 21, and the outer side. The erecting portion 111 of the board 11 is configured to vertically overlap the trapezoidal cover 112 on the lacquered wave board. And the connecting portions 121 and 131 of the front and rear covers 12 and 13 are oppositely embedded in the convex portion of the paint wave plate with a trapezoidal notch 123 (not shown by a trapezoidal notch of the rear cover 13), and finally locked. The joint is fixed to the roof 20 to complete the installation of the hood body 10.

The structure of the structure is continued. As shown in FIG. 6 , since only one water guiding plate 14 is disposed in the hood body 10 , a natural ventilation space is formed in the internal space, and the shielding plate 142 and the back cover of the water guiding plate 14 are formed. The sloping plate portions 133 of the plate 13 are not connected to each other to form a flow guiding passage, so that when the air in the house is discharged through the ventilation opening 21, the raft can be discharged to the air outlet 15 of the hood body 10 to achieve indoor air circulation and heat dissipation. .

Next, in the case of rain, as shown in Fig. 7, since the water deflector 14 and its shielding plate 142 form a barrier between the air outlet 15 and the ventilation opening 21, the swash plate portion 133 of the rear cover 13 Further, it extends obliquely toward the cover portion 124. When rainwater enters the inside of the hood body 10 via the vent 15 , the rainwater first drops along the swash plate portion 133 and is surely dripped onto the water deflector 14 , and with the water deflector 14 The slanting state slides down to the surface of the roof 20, based on the principle that the water flows downward, and then flows toward the front cover 12, and finally is discharged by the drainage gap 122 formed between the front cover 12 and the roof 20, and the water deflector The 14-shield 142 can also block the backflow of rainwater, and it does prevent rainwater from entering the room, achieving ventilation and drainage.

Furthermore, the upper surface of the cover portion 132 of the rear cover 13 is hollowed out and a light-transmissive plate body 135 is disposed. Please refer to FIG. 8 at the same time to facilitate the passage of light to provide a lighting effect inside the house.

Furthermore, the upper surface of the cover portion 132 of the rear cover 13 is further provided with a solar panel 136. Please refer to FIG. 9 at the same time, and supply power to the exhaust fan 22 via the solar panel 136, which is environmentally friendly and energy-saving and carbon-reducing. The effect of the person.

By the structure of the above specific embodiment, the following benefits can be obtained: The water deflector 14 inside the windshield body 10 has a larger area than the air outlet 15 , and the water deflector 14 and the shielding portion 142 are interposed between the air outlet 15 and the ventilation opening 21 of the roof 20 , so that the inside of the ventilation cover body 10 naturally forms a guide. The flow space allows the air in the house to pass through the ventilation opening 21 and is discharged to the air outlet 15 to achieve the effect of heat dissipation and ventilation, and the water deflector 14 and the shielding portion 142 can prevent the rainwater from dripping directly into the house and along the The water guiding plate 14 is guided to the drainage gap 122 of the front cover 12 to discharge, thereby achieving the purpose of drainage, greatly improving the utility of the ventilation cover and enhancing the consumer's willingness to purchase.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for the creation of a patent shall be filed according to law, and the examination of the member of the Bureau shall be granted a legal patent right.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

Claims (9)

A roof hood structure comprising: a hood body mounted on a roof, having two opposite outer side plates, a front cover plate, a rear cover plate and a water guide plate, wherein the outer side plates are arranged in parallel And a bottom portion extending horizontally outwardly, the front cover and the rear cover are disposed at the front end and the rear end between the outer plates, and the bottoms of the front and rear covers are horizontally outward. An assembly portion is extended, and a drainage gap is formed between the assembly portion of the front cover and the roof surface, and the front cover and the rear cover are attached to the top end of the outer plate without an air outlet. The air outlet is located adjacent to the front cover, the water deflector is disposed in the hood body, and is fixed between the outer plates at an oblique angle, the water guide plate area is larger than the air vent, wherein the water guide The inclined lower end of the plate faces the front cover, and a binding plate is arranged at the end to be combined with the roof surface, and the inclined high end of the water deflector extends upward at different angles to provide a shielding plate. The roof hood structure according to claim 1, wherein the erecting portion of the outer side plate is provided with a ridged trapezoidal cover plate corresponding to the roof. The roof hood structure according to claim 1, wherein the front cover and the rear cover are provided with a trapezoidal notch corresponding to the roof. The roof hood structure according to claim 1, wherein the front cover is bent at a top end and is disposed at a top end of the outer side plate, and the rear cover is disposed along the outer side plate. A cover portion extends in the direction of the front cover, and an air outlet is formed between the cover portion and the cover portion, and the front end of the cover portion is bent downward with the swash plate portion toward the cover portion. The roof hood structure according to claim 1, wherein the outer side plate is provided with an abutting portion corresponding to the horizontally venting opening, and a stencil is arranged. The roof hood structure according to claim 1, wherein the front end edges of the front and rear cover plates further extend a covering portion for covering and closing the edge edges of the outer side plates. The roof hood structure according to claim 4, wherein the upper surface of the cover portion of the rear cover is hollowed out and a light-transmissive plate body is disposed. The roof hood structure according to claim 4, wherein the upper surface of the cover portion of the rear cover is provided with a solar panel. The roof hood structure according to claim 1, wherein the water deflector extends obliquely in a stepwise manner toward the front cover.