KR102656773B1 - Outdoor rain screen injection molding product of window and door type ventilation device - Google Patents

Abstract

The present invention relates to an outdoor rainwater blocking injection molded product and a window-type ventilation device including the same, including a case; A border member formed in the form of a wall along the border area of one side of the case; A plurality of rainwater shield members formed on the side walls of the border member and inclined downward; and an outdoor rainwater barrier injection molded product for a window-type ventilator including an air passage formed between each rainwater barrier member.

Description

Outdoor rain screen injection molding product of window and door type ventilation device}

The present invention relates to an outdoor rainwater blocking injection molded product and a window-type ventilation device including the same.

Window-type ventilation devices are installed next to the window, that is, on the side that touches the indoor and outdoor areas. Therefore, it is exposed to the external environment. Therefore, when it rains, there is a risk of water leaking into the housing.

The purpose of the present invention is to provide an injection molded outdoor rainwater barrier that can block the inflow of rainwater and a window-type ventilation device including the same.

The present invention, in order to achieve the above-described object, includes a case; A border member formed in the form of a wall along the border area of one side of the case; A plurality of rainwater shield members formed on the side walls of the border member and inclined downward; And it provides an outdoor rainwater barrier injection molded product for a window-type ventilator including an air passage formed between each rainwater barrier member.

In the present invention, the rainwater blocking member is formed at the upper part of the side wall of the frame member, and the air passage formed at the upper part may function as an exhaust port or an intake port.

In the present invention, the rainwater blocking member is formed at the lower part of the side wall of the frame member, and the air passage formed at the lower part may function as an intake or exhaust port.

In the present invention, the angle between the exhaust port and the intake port may be 90 degrees or more.

The injection-molded outdoor rainwater barrier according to the present invention may include a partition member connecting the left and right side walls of the edge member inside the edge member.

In the present invention, the partition member includes an upper partition member disposed at the top and inclined in one direction; and a lower partition member disposed at the lower portion, and a drain may be formed on a side wall of the edge member connected to the upper partition member.

In the present invention, the case includes an inner case and an outer case, and the border member may be formed on the inner surface of the inner case.

In the present invention, each of the inner case and the outer case may include a cover member extending toward the edge member at the top and bottom, respectively.

In addition, the present invention provides a ventilation module; A housing coupled with a ventilation module; and a window-type ventilation device including the above-described outdoor rainwater blocking injection molded material combined with the housing.

The window-type ventilation device according to the present invention includes an external gasket disposed between the housing and the outdoor rainwater blocking injection molded product; And it may include at least one of an internal gasket disposed between the ventilation module and the housing.

The inflow of rainwater can be effectively blocked using the injection molded outdoor rainwater barrier according to the present invention.

Figure 1 is a rear view and a partial perspective view emphasizing the rainwater barrier member of the outdoor rainwater barrier injection molded product of the window-type ventilation device according to the present invention.
Figure 2 is a rear view and a partial perspective view emphasizing the inclined upper partition member of the outdoor rainwater barrier injection molded product of the window-type ventilation device according to the present invention.
Figure 3 is a front view emphasizing the inlet area of the outdoor rainwater blocking material of the window-type ventilation device according to the present invention.
Figure 4 is a perspective view showing the connection relationship between the outdoor rainwater blocking injection molding, the external gasket, and the housing of the window-type ventilation device according to the present invention.
Figure 5 is a cross-sectional view showing the connection relationship between the outdoor rainwater blocking injection molding, the external gasket, and the housing of the window-type ventilation device according to the present invention.
Figure 6 is a perspective view showing the connection relationship between the outdoor rainwater blocking injection molding, the housing, the internal gasket, and the ventilation module of the window-type ventilation device according to the present invention.
Figure 7 is a front view emphasizing the angle between the exhaust port and the intake port of the outdoor rainwater blocking product of the window-type ventilation device according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Referring to Figures 1 to 7, the outdoor rainwater blocking injection molded product (1) of the window-type ventilation device according to the present invention includes an outer case (10), a cover member (11, 27), an inner case (20), and a border member (21). , It may be composed of a rainwater barrier member 22, an air passage 23, a drain 24, an upper partition member 25, a lower partition member 26, a screw guide line 28, etc.

In addition, referring to Figures 1 to 7, the window-type ventilation device according to the present invention includes an outdoor rainwater blocking injection molding (1), an external gasket (30), a housing (40), an exhaust port (41), an intake port (42), and an internal gasket. (50), it may be composed of a ventilation module (60), etc.

In the present invention, in order to compensate for the issue of exposure to the external environment, an outdoor rainwater blocking injection molded product (1) is designed. The outdoor rainwater blocking injection molded product (1) includes the exhaust port 41 and the intake port 42 in the housing 40 of the window-type ventilation device. ) is installed in the area where rainwater is located to block the inflow of external rainwater, and is an injection molded product made by injection molding plastic. Plastics such as polycarbonate (PC) and acrylonitrile butadiene styrene (ABS) can be used.

Referring to Figure 1, etc., the outdoor rainwater blocking injection molded product 1 can be largely divided into an outer case 10 and an inner case 20. The outer case 10 can be omitted as needed, and the inner case It can consist only of (20). The cover members 11 and 27 may be formed integrally with the outer case 10 and the inner case 20, respectively. The frame member 21, the rainwater barrier member 22, the air passage 23, the drain 24, the upper partition member 25, the lower partition member 26, and the screw guide line 28 are located in the inner case 20. It can be configured integrally with, that is, it can be considered a part or component of the inner case 20.

Referring to FIG. 1 and the like, the outer case 10 shown in light blue is configured in a plate shape and may include a cover member 11 extending toward the edge member 21 at the top and bottom, respectively. As described above, the outer case 10 can be omitted if necessary, and the cover member 11 can be formed integrally with the outer case 10. The cover member 11 extends to contact or be adjacent to the housing 40 toward the edge member 21 to prevent or minimize rainwater from flowing into the edge member 21. The cover member 11 may extend while sloping upward at the top and downward at the bottom, and the inclination angle is not particularly limited and can be set appropriately as needed. The shape and size of the outer case 10 are not particularly limited and can be set appropriately as needed. The outer case 10 may be coupled to the inner case 20 by fitting, screwing, etc.

Referring to FIG. 1, etc., the inner case 20, shown in yellow, is similar to the outer case 10, and is generally composed of a plate shape, but as described above, there is a border member 21 and a rainwater blocking member 22 toward the inner side. ), the air passage 23, the drain 24, the upper partition member 25, the lower partition member 26, the cover member 27, and the screw guide line 28.

Referring to FIG. 1 and the like, the border member 21 may be formed in the form of a wall along the border area of one surface of the inner case 20. In the left drawing of FIG. 1, the edge member 21 is not visible because it is obscured by the gray external gasket 30, but because it has a shape corresponding to the external gasket 30, it is given a reference number. Instead, in the right view of FIG. 1 (an enlarged view of the green rectangular area in the left view), the border member 21 and the like can be clearly seen. Specifically, the border member 21 may be formed on the inner surface of the inner case 20, and may extend perpendicular to the inner surface in the inner direction (coupling direction with the housing) to form a wall. As shown in the left drawing of FIG. 1, the border member 21 is approximately rectangular, but the four corners may be round. Additionally, the frame member 21 may be disposed inward and slightly spaced apart from the end of the frame. The border member 21 may be composed of two left and right side walls, an upper wall, and a lower wall. The shape and size of the frame member 21 are not particularly limited and can be set appropriately as needed.

Referring to FIG. 1, etc., as indicated by a red line in the left drawing of FIG. 1 and by a large red square inside in the right drawing of FIG. 1, the rainwater blocking member 22 is a key component of the present invention. In particular, as indicated by a thick arrow in FIG. 1, a rainwater blocking member 22 is formed in the exhaust port area to primarily block external rainwater. The rainwater blocking member 22 is formed on the side wall of the edge member 21. As shown, it may be formed over the entire side wall, or may be formed only on a portion (for example, the exhaust port and the intake port portion). The rainwater blocking member 22 is inclined downward, and the angle between the side wall of the edge member 21 and the rainwater blocking member 22 is 20 to 70 degrees, 30 to 70 degrees, considering the effect of blocking rainwater inflow and exhaust and suction efficiency. It may be 60 degrees or 40 to 50 degrees. The rainwater blocking member 22 may be formed in plural pieces at regular intervals, for example, 2 to 50 pieces, 10 to 40 pieces, or 20 to 30 pieces, but is not limited thereto, and may be formed of the injection molded product 1 and the border member ( 21) can be set appropriately as needed, taking into account the size, etc. The rainwater blocking member 22 may be formed in the form of a small square plate and may be formed to protrude outward from the side wall of the edge member 21. The number, spacing, shape, size, etc. of the rainwater blocking members 22 are not particularly limited and can be set appropriately as needed.

Referring to FIG. 1 and the like, the air passage 23 is a passage or space formed between each rainwater blocking member 22, and air can enter or exit through the air passage 23. That is, the air passage 23 may act as an exhaust port and/or an intake port for air. Specifically, as shown in Figure 1, the rainwater blocking member 22 is formed on the upper part of the side wall of the edge member 21, and in particular, as indicated by a thick arrow in Figure 1, a plurality of air passages 23 formed on the upper part are It can act as an exhaust. In addition, as shown in FIG. 3, the rainwater blocking member 22 is formed at the lower part of the side wall of the edge member 21, and in particular, as indicated by a red arrow in FIG. 3, a plurality of air passages 23 formed at the lower part are formed as an intake port. It can work. Meanwhile, since the positions of the exhaust port and intake port may change depending on the configuration of the ventilation device, etc., the configuration of the air passage and intake/exhaust port may vary depending on the product.

Referring to FIG. 1 and the like, the partition members 25 and 26 serve to separate the exhaust port area and the intake port area connecting the left and right side walls of the frame member 21 inside the frame member 21. The partition members 25 and 26 may be formed integrally with the frame member 21 and, like the frame member 21, are formed on the inner surface of the inner case 20, but extend perpendicularly to the inner surface in the inner direction. It can be formed in the form of a wall. The partition members 25 and 26 may have a straight shape and are disposed at the upper part, including the upper partition member 25; And it may include a lower partition member 26 disposed below.

Referring to FIG. 2, etc., as indicated by the red arrow in FIG. 2, the upper partition member 25 is inclined in one direction, especially with the drain 24 side facing downward, but the inclination angle is not particularly limited. It can be set appropriately. The number, spacing, shape, and size of the partition members 25 and 26 are not particularly limited and can be set appropriately as needed. The lower partition member 26 is shown as not inclined, but may be arranged in an inclined structure like the upper partition member 25, if necessary.

Referring to FIG. 2, etc., especially as indicated by the small red square inside in the right drawing of FIG. 2, the drain 24 is a rainwater outlet and is located on the side wall of the border member 21 connected to the upper partition member 25. can be formed. The location, number, shape, and size of the drain holes 24 are not particularly limited and can be set appropriately as needed. Rainwater flowing in through the rainwater blocking member 22 flows in the direction of the red arrow in Figure 2 along the slope of the upper partition member 25, which forms a blocking space in the middle of the injection product, and is discharged to the outside through the drain 24. It is done.

Referring to FIG. 1 and the like, the cover member 27 may be formed integrally with the inner case 20 like the cover member 11 of the outer case 10. The cover member 27 extends to contact or be adjacent to the housing 40 toward the edge member 21 to prevent or minimize rainwater from flowing into the edge member 21. The cover member 27 may extend while slanting upward at the top and downward at the bottom, and the inclination angle is not particularly limited and can be set appropriately as needed.

Referring to FIG. 1, etc., the screw guide line 28 is for fixing the injection molded product 1 to the housing 40, and may be formed in the shape of a cylinder having a screw hole with a thread. As shown, a rib is formed between the screw guide line 28 and the edge member 21 and/or the partition members 25 and 26 to support the screw guide line 28. There may be two screw guide lines 28 at the top and two at the bottom. The number, position, shape, and size of the screw guide lines 28 are not particularly limited and can be set appropriately as needed.

Referring to FIG. 3 and the like, the direction of the suction port may be the lower area of the injection molded product 1. In particular, as indicated by the thick red arrow in FIG. 3, air can be drawn into one side of the lower cover members 11 and 27 and then sucked into the intake port 42. For this purpose, the lower wall of the border member 21 has A suction passage may be formed. In this way, the intake port can be designed to be directed downward so that air is sucked in without being exposed to the external environment (rainwater). On the other hand, if the inlet area is small and the flow rate is insufficient, an additional inlet can be made on the side of the injection molded product, as indicated by the dark blue square and thin red arrow in Figure 3. At this time, like the exhaust port, a rainwater blocking member 22 is formed to primarily filter rainwater. That is, the plurality of air passages 23 formed in the lower portion can act as intake ports.

In addition, referring to Figures 1 to 7, the present invention provides a window-type ventilation device including an outdoor rainwater blocking injection molding (1), a housing (40), and a ventilation module (60), and the window-type ventilation device according to the present invention. may additionally include an external gasket 30 and/or an internal gasket 50. The ventilation module 60 is a ventilation module responsible for the ventilation function of a ventilation device installed in a window, and a known or previously developed ventilation module can be used. The housing 40 can be combined with the ventilation module 60 to close the ventilation device.

Referring to FIG. 4 and the like, the external gasket 30 is installed at the area where the housing 40 and the outdoor rainwater blocking injection molded product 1 are in contact to prevent rainwater from flowing between the injection molded product 1. The external gasket 30 has the same square shape as the border member 21 of the injection-molded product 1, and may have members corresponding to the partition members 25 and 26 on the inside.

Referring to FIG. 5 and the like, the external gasket 30 can be coupled to the housing 40 by adhesive, fitting, etc. In addition, the external gasket 30 may be provided with an insertion groove for fitting with the border member 21 and the partition members 25 and 26 of the injection-molded product 1.

Referring to FIG. 6 and the like, the internal gasket 50 may be disposed between the housing 40 and the ventilation module 60, and in this way, the internal gasket 50 can be added to the ventilation module 60 to seal it. . The internal gasket 50 may have a square shape as shown. Additionally, the internal gasket 50 can be divided into two to match the size of the exhaust port and the intake port. The internal gasket 50 can be coupled to the ventilation module 60 by adhesive, fitting, etc. In order to couple the internal gasket 50 and the injection molded product 1, an opening having a size corresponding to the internal gasket 50 may be formed in the housing 40. Additionally, the internal gasket 50 may be provided with an insertion groove for fitting into the injection-molded product 1. As shown in FIG. 6, after inserting the internal gasket 50 into the ventilation module 60, the housing 40 is coupled to the ventilation module 60, and then the injection molded product 1 is inserted into the internal gasket 50. It can be assembled as follows.

Referring to Figure 7, etc., the angle between the exhaust port and the intake port can be set to 90 degrees or more. Since the outdoor rainwater blocking injection molding (1) also serves as an intake and exhaust port, it must be designed so that the suction (intake) and exhaust do not mix. Therefore, it is desirable for the injection molded product 1 to be designed so that the direction of the intake and exhaust ports is 90 degrees or more. For example, as shown on the left side of FIG. 7, when air is sucked from the bottom of the injection molded product, the directions of the intake port and the exhaust port may be set at 90 degrees. Additionally, as shown on the right side of FIG. 7, when air is sucked from the side of the injection molded product, the directions of the intake port and the exhaust port can be set to 180 degrees.

1: Outdoor rainwater barrier injection molded product, 10: Outer case, 11, 27: Cover member, 20: Inner case, 21: Border member, 22: Rainwater barrier member, 23: Air passage, 24: Drain, 25: Upper partition member, 26: lower partition member, 28: screw guide line, 30: outer gasket, 40: housing, 41: exhaust port, 42: intake port, 50: inner gasket, 60: ventilation module

Claims (10)

case;
A border member that protrudes inward along the border area of the inner surface of the case and is formed in the form of a wall;
A plurality of rainwater shield members formed on the sidewall of the edge member to protrude outward from the sidewall and inclined downward toward the outside; and
An outdoor rainwater barrier injection molded product of a window-type ventilation device including an air passage formed between each rainwater barrier member. According to paragraph 1,
The rainwater blocking member is formed on the upper part of the side wall of the frame member, and the air passage formed at the upper part is an outdoor rainwater blocking injection molded product of a window-type ventilation device in which the air passage formed at the upper portion acts as an exhaust port or an intake port. According to paragraph 2,
The rainwater blocking member is formed on the lower part of the side wall of the frame member, and the air passage formed at the lower part is an outdoor rainwater blocking injection molded product of a window-type ventilation device in which the air passage formed at the lower part acts as an intake or exhaust port. According to paragraph 3,
An outdoor rainwater protection product for a window-type ventilation device with an angle of 90 degrees or more between the exhaust port and the intake port. According to paragraph 1,
An outdoor rainwater barrier injection molded product of a window-type ventilation device including a partition member connecting the left and right side walls of the frame member from the inside of the frame member. According to clause 5,
The partition member includes an upper partition member disposed at the top and inclined in one direction; And a lower partition member disposed at the lower portion,
An outdoor rainwater blocking product for a window-type ventilation device in which a drain is formed on the side wall of the border member connected to the upper partition member. According to paragraph 1,
The case includes an inner case and an outer case, and the border member is an outdoor rainwater blocking injection molded product of a window-type ventilation device formed on the inner surface of the inner case. In clause 7,
An outdoor rainwater blocking injection molded product of a window-type ventilation device, wherein each of the inner case and the outer case includes a cover member extending toward the edge member at the top and bottom, respectively. ventilation module;
A housing coupled with a ventilation module; and
A window-type ventilation device including the outdoor rainwater blocking injection molded material according to claim 1 combined with a housing. According to clause 9,
An external gasket disposed between the housing and the outdoor rainwater barrier injection molded product; and
A window-type ventilation device including at least one of an internal gasket disposed between a ventilation module and a housing.