TWM556320U - Structure of roof ventilation hood - Google Patents

Abstract

A roof hood structure (3), comprising: a body, the system is erected on a roof, has two symmetrical side plates, a front side plate, a rear side plate and a plurality of drainage plates, and the plurality of interiors of the body There are ventilation gaps between the arranged drainage plates, so that the airflow in the house can be discharged from the ventilation openings along the ventilation gaps, thereby achieving the effect of heat dissipation and ventilation, and the drainage plates are arranged in a stepped manner to block the direct dripping of rainwater. In the house, along the drainage board, it is guided to the front side panel, and finally discharged from the drainage gap between the front side panel and the roof to achieve the purpose of drainage, greatly improving the utility of the hood and increasing the willingness of consumers to purchase.

Description

Roof hood structure (3)

This creation relates to a roof hood, especially a roof hood structure that has both heat dissipation and drainage and drainage (3).

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.

Secondly, because the above-mentioned ventilation device is composed of moving blades, it is not only lacking the lighting effect. If it is rainy, it is impossible to block the rainwater from the ventilation device, and the rainwater will leak through the gap of the moving blade, which leads to the indoor Water.

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 convex hood structure (3) in view of the above-mentioned shortcomings existing in the prior art.

A roof hood structure (3), comprising: a body, the system is erected on a roof, has two symmetrical side plates, a front side plate, a rear side plate and a plurality of drainage plates, the two side plates are arranged in parallel And the bottom portion of the front side panel and the rear side panel are disposed at a front end portion and a rear end portion between the two side panels, and the bottom portions of the front and rear side panels are horizontally extended with a group. a joint, wherein a gap is formed between the joint portion of the front side panel and the roof surface, and the front side panel and the top end of the rear side panel are not connected to each other to have a vent, and the top end of the rear side panel is further connected to the vent The inner bending is provided with a guiding plate body, and the drainage plates are arranged in parallel between the two side plates, and are arranged in a stepwise manner by the guiding plate body toward the front side plate, and the drainage plates are oriented The end portions of the rear side panels each have a water retaining portion, and by the above structure, a roof hood structure (3) is constructed.

Wherein, the erection part of the two side plates is provided with a raised trapezoidal cover corresponding to the roof board.

Wherein, the two side plates are connected by a venting port to the reinforcing gusset.

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

Wherein, the end edges of the front and rear side plates further extend a covering portion for covering and closing the end edges of the two side plates.

Compared with the effect of the prior art: the ventilation hood body of the present invention has a plurality of equally spaced drainage plates each having a ventilation gap, so that the airflow in the house can be discharged from the vents along the ventilation gaps, thereby achieving the effect of heat dissipation and ventilation. The stepped arrangement of the drainage plates can prevent the rainwater from dripping directly into the house, and is guided to the front side plate along the drainage plate, and finally discharged from the drainage gap between the front side plate and the roof to achieve the purpose of drainage. It will greatly enhance the practicality of the hood and enhance consumers' willingness to purchase.

10‧‧‧ Ontology

11‧‧‧ side panel

111‧‧‧Building Department

112‧‧‧Trapezoidal cover

12‧‧‧ front side panel

121‧‧‧Covering Department

122‧‧‧Team

123‧‧‧Trapezoidal gap

124‧‧‧Drainage gap

13‧‧‧ rear side panel

131‧‧‧Covering Department

132‧‧‧Team

133‧‧‧Guide plate body

14‧‧‧Drainage board

141‧‧ ‧Water Retaining Department

142‧‧‧ Ventilation clearance

15‧‧‧ vents

16‧‧‧Reinforcement board

20‧‧‧ Roof

21‧‧‧ exhaust vents

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 of the creation on the roof.

Figure 4: This is a schematic diagram of the cooling and ventilation of the creation.

Figure 5: This is a schematic diagram of the cooling and ventilation of the fan with the exhaust fan.

Figure 6: This is a schematic diagram of the drainage of the creation and the prevention of rainwater entering the room.

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] for details: First, please refer to the first and second figures, a roof hood structure (3), comprising: a body 10, the body 10 is erected on the roof 20, has two symmetrical side panels 11, a front side panel 12, a rear side panel 13 and a plurality of drainage panels 14, the two side panels 11 are arranged in parallel, and the bottom portion is horizontally extended with a erecting portion 111. The erecting portion 111 is provided with a ridged trapezoidal cover plate corresponding to the roof 20. 112. The front side panel 12 and the rear side panel 13 are disposed at the front end and the rear end between the two side panels 11 to form a square cover body, and the front edges of the front and rear side panels 12 and 13 are further extended. The cover portions 121 and 131 are configured to cover the end edges of the two side plates 11 , and the bottom portions of the front and rear side plates 12 and 13 extend outwardly horizontally with the assembly portions 122 and 132 . The assembly portion 122 The 132 series corresponding roof 20 is provided with a trapezoidal notch 123 (the trapezoidal notch of the rear side plate 13 at the assembly portion 132 is not shown due to the angle of the drawing), and the assembly portion 122 of the front side panel 12 and the surface of the roof 20 A drainage gap 124 is formed, and the front side panel 12 and the top end of the rear side panel 13 are not connected to each other and have a vent 15 A guiding plate body 133 is bent in the venting opening 15 of the rear side plate 13 , and a reinforcing plate 16 is connected between the two side plates 11 , and the drainage plates 14 are equidistantly parallel. It is fixed between the two side plates 11 and arranged in a stepwise manner from the guiding plate body 133 toward the front side plate 12, and the drainage plates 14 have a water blocking portion toward the end of the rear side plate 13 141.

When the structure is installed, please refer to the figures 1, 3 and 4, the body 10 is erected on a roof 20, especially a tin roof 20 which is framed by a lacquered wave board, and the iron roof 20 is provided with a pre- An air outlet 21 is provided, and a row of fans 22 (as shown in FIG. 5) can be installed inside the air outlet 21, and when the body 10 is erected, the front side panel 12 is mounted on the inclined low end of the roof 20, and thereafter The side plates 13 are oppositely mounted on the sloping high end of the roof 20, and the drainage plates 14 are formed in an inclined state parallel to the roof. When installed, the erecting portions 111 of the two side plates are relatively stacked on the trapezoidal cover 112. The convex portion of the lacquer plate is painted, and the joint portions 122, 132 of the front and rear side plates 12, 13 are The trapezoidal notch 123 (not shown in the trapezoidal notch of the rear side plate 13) is relatively embedded in the convex portion of the lacquered corrugated board, and finally fixed to the roof 20 by means of a lock to complete the installation of the hood.

As described in the above, when the structure is used, please refer to the figures 4, 5, and 6, as the drainage plates 14 are equidistantly arranged between the two side plates 11, so that the drainage plates 14 have a ventilation between them. The gap 142 is used as a passage for the gas flow, so that the gas in the house is discharged along the ventilation gaps 142 to the vent 15 of the body 10 to achieve the purpose of indoor air circulation and heat dissipation; when it rains, The drainage plates 14 are arranged in a stepped manner to have an effect of blocking the exhaust vents 21, and the drainage plates 14 are formed in an inclined shape parallel to the roof 20, and when raindrops fall on the drainage plates 14, the The water retaining portion 141 at one end of the drain plate 14 blocks the rainwater, and based on the principle that the water flows downward, the rainwater rafts flow along the drain plates 14 toward the front side panel 12, and from the front side panel 12 and the roof 20 The drainage gap 124 formed between the two is discharged, and the rainwater is surely prevented from entering the room to achieve the effects of ventilation and drainage.

With the structure of the above specific embodiment, the following benefits can be obtained: the ventilating cover body 10 of the present invention has a plurality of equally spaced drainage plates 14 each having a ventilation gap 142, so that the airflow in the house can follow the ventilation gaps. 142 is discharged from the vent 15 to achieve the effect of heat dissipation and ventilation, and the drainage plates 14 are arranged in a stepwise manner to prevent the rainwater from dripping directly into the house and guided to the front side plate 12 along the drainage plate 14 and finally The discharge gap 124 between the front side panel 12 and the roof 20 is discharged to achieve the purpose of drainage, thereby greatly improving the utility of the hood and increasing the willingness of consumers 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 (5)

A roof hood structure comprises: a body erected on a roof, having two symmetrical side plates, a front side plate, a rear side plate and a plurality of drainage plates, the two side plates are arranged in parallel, and the bottom portions are all oriented The front horizontal plate and the rear side plate are assembled on the front end portion and the rear end portion of the two side plates, and the bottom portions of the front and rear side plates are horizontally extended to have an assembly portion, wherein the front portion a drainage gap is formed between the assembly of the side panel and the roof surface, and the front side panel and the top end of the rear side panel are not connected to each other to have a vent, and the top end of the rear side panel is bent into the vent opening. a guiding plate body, wherein the drainage plates are arranged in parallel between the two side plates, and are arranged in a stepwise manner from the guiding plate body toward the front side plate, and the drainage plates face the end of the rear side plate The department has a water retaining section. The roof hood structure according to claim 1, wherein the erecting portions of the two side panels are provided with a ridged trapezoidal cover plate corresponding to the roof. The roof hood structure according to claim 1 or 2, wherein a reinforcing plate is connected between the two side plates by the vent. The roof hood structure according to claim 1, wherein the front and rear side panels are provided with trapezoidal notches corresponding to the roof. The roof hood structure according to claim 1 or 4, wherein both end edges of the front and rear side plates further have a covering portion for covering and closing the end edges of the two side plates.