KR102263829B1 - Multistage opening and closing type awning - Google Patents

Abstract

The present invention relates to a multi-stage retractable awning, which allows the degree of opening and closing of a awning installed on a building to be adjusted in multiple stages according to weather or necessity, and improves the waterproof and windproof properties between the multi-stage awning plates and on both sides of the awning plate, and interior and exterior aesthetics By increasing the light-shielding and thermal insulation properties of the awning plate compared to the existing polycarbonate plate material, it can be used for space expansion in general houses, cafes, factories, and warehouses, etc., and rails (2) on the frame (1). This is a multi-stage opening and closing awning that is installed and opened and closed while the awning plates 3 installed in multiple stages on the rail 2 are sequentially slid by a driving means; The front and rear frames 10 and 20 are respectively fitted to the front and rear surfaces of the awning plate 3, and the side frames 30 are fitted to the left and right side surfaces of the awning plate 3, the side frame 30 is made to include a rainwater guide plate 35, the rainwater guide plate 35 is fitted to the rainwater guide gutter 40 installed in multiple stages in the frame (1).

Description

Multistage opening and closing type awning

The present invention relates to an awning, which allows the degree of opening and closing of a awning installed in a building to be adjusted in multiple stages according to weather or necessity, but improves the waterproof and windproof properties between the multi-stage awning plates and both sides of the awning plate, and improves the interior and exterior aesthetics By increasing the light blocking and thermal insulation properties of the awning plate compared to the existing polycarbonate plate, it can be used for space expansion in factories, warehouses, and other buildings.

Generally, awning is installed on the exterior wall of a building and used to prevent sunlight or rainwater from entering the building. Structurally, such awning can be classified into a fixed type and an openable type, and the material is a tent or It can be classified as vinyl, metal or vertical plate.

Recently, more and more places are installing electric retractable awnings so that the external space can be used as the internal space regardless of the weather depending on the situation in general homes, cafes, factories, etc. As a prior art related to such a retractable awning, Patent Document 1 The present applicant's telescopic awning presented as is disclosed, and the present invention relates to improved contents in order to solve various problems found in the process of use after actual production of Patent Document 1.

Patent Document 1 discloses a telescopic awning configured to open and close in series by installing a plurality of movable frames on the base frame in multiple stages, which can be used as a shade or rain screen by drawing out long outside when the sunlight is strong or raining, When not in use, it is constructed so that it can be stored closely in a stacked state in a small volume on the wall side of the building.

On the other hand, Patent Document 1 discloses that a separate rain shield or rain gutter is not provided between the awning plate and the awning plate installed in multiple stages and on both sides of the awning plate and between the awning plates when the rain and wind blow strongly. There was a problem that rainwater and wind leaked through the gap.

This problem was the same in the telescopic roof structure of Patent Document 2, and in Patent Document 2, the roof is made of a kind of sandwich panel and has thermal insulation properties, but the coupling structure with the extruded member for connecting the panels to each other left and right is a simple fit. Since it is composed of a screw-connected structure and the bonding strength is lowered, there is a risk of damage to the panel when the wind blows strongly.

On the other hand, Patent Literature 3 also discloses a solar panel pergola equipped with a sliding module, which is for a simple pergola roof, so a structure for blocking the inflow of rain and wind in the gap between the panel and the panel and the left and right sides or ends is not presented, so it has a disadvantage that it cannot be applied to a cafe or a sunroom of a private building due to poor waterproof and thermal insulation properties.

Korean Patent Registration No. 10-1865482 (2018.05.31.) U.S. Patent No. 4,616,451 (October 14, 1986) International application publication WO 2013/008043 (2013.01.17.)

The present invention has been devised to solve the above problems, and an object of the present invention is that there is no risk of leakage and can block the inflow of wind, so it is used as a retractable roof for expansion of indoor space in various buildings including general houses and cafes It is to provide a multi-stage retractable awning of an improved structure capable of this.

The present invention also has excellent light-shielding properties and thermal insulation properties, and can be manufactured to the length required by the consumer, and after being manufactured for each unit standard in the factory and transported to the site, rapid construction is possible only with simple assembly and installation at the site. , It is to provide a multi-stage retractable awning with a beautiful appearance.

In order to achieve the above object, the present invention is a multi-stage opening and closing awning in which a rail is installed on a frame, and the awning plate installed in multiple stages on the rail is sequentially slid by a driving means to open and close;

Front and rear frames are fitted to the front and rear surfaces of the awning plate, respectively, the front and rear frames are provided with a awning plate fitting portion formed on one side of the front and rear sides, and a cover fitting portion to which the cover is detachably coupled is formed on the other side, the A traction jaw is formed on the cover of the rear frame for pulling the panel located on the upper side, and a projection in contact with the traction projection is formed on the lower side of the awning plate fitting portion of the front frame, and the projection is watertight when the projection and the traction projection are in contact. and a weather strip insert into which a weather strip for windbreak is inserted is formed,

The side frame is fitted on the left and right side surfaces of the awning plate, the side frame has a awning plate fitting portion formed on one side, and a rainwater guiding plate is formed on the other side, and the rainwater guiding plate is fitted into the rainwater guiding trough installed in multiple stages on the frame. It provides a multi-stage retractable awning designed to

In a preferred embodiment, the awning plate is connected by a connecting frame so as to be able to extend to any length in the left and right directions, the connecting frame having a body having a hollow portion formed on the inside and coupling portions formed on the left and right outer sides, and the left , Consists of a pair of awning plate fittings coupled to the right coupling part.

In a preferred embodiment, reinforcing brackets are inserted into the connecting portions inside the front and rear frames.

In a preferred embodiment, the awning plate is formed in the form of a sandwich panel having a predetermined thickness with an insulating material inserted therein and metal coatings on the upper and lower surfaces to satisfy both heat insulation and light-shielding properties, and prevents condensation due to temperature difference between inside and outside make it possible

According to an embodiment of the present invention, it is possible to effectively prevent the inflow of rainwater or wind into the gap between the awning and the awning positioned up and down, and it is possible to effectively block the inflow of rainwater or wind even from both sides of the awning. It can be used as a retractable roof for the extended indoor space of a sunroom or cafe, and rainwater can be collected and drained from the rain gutter installed at the end of the awning, so it can effectively solve the problem of falling water. Since the awning plate is strong by the connection bracket and can be sufficiently extended to any length, it can be manufactured according to the size of the building. Since it is interconnected by the reinforcing bracket, it is structurally strong so that it is not greatly affected by the wind as well as opening and closing. There is an effect such as being able to open and close stably without distortion or the like even during operation.

1 is a perspective view of a multi-stage opening and closing awning according to the present invention;
A perspective view of an open state of the awning in Figure 1,
3 is a side cross-sectional view of a multi-stage opening and closing awning according to the present invention;
4 is a side cross-sectional view of the awning in an open state in FIG. 3;
5 is a cross-sectional view taken along line A - A' of FIG. 1;
6 is an enlarged view of part B of FIG. 3;
7 is an enlarged view of part C of FIG. 3;
8 is an exploded perspective view showing a connection structure between left and right adjacent panels;
9 is an enlarged perspective view showing a state in which the side end of the champan plate is inserted into the rainwater induction gutter.

Hereinafter, preferred embodiments that do not limit the present invention will be described in detail with reference to the accompanying drawings.

1 to 9, there is shown a multi-stage opening and closing awning according to an embodiment of the present invention, which is a rail (2) is installed on the frame (1), the awning plate (3) installed in multiple stages on the rail (2) A multi-stage opening and closing awning that is opened and closed while being slid in series by this driving means (not shown);

The front and rear frames 10 and 20 are respectively fitted to the front and rear surfaces of the awning plate 3, and the front and rear frames 10 and 20 have awning plate fitting parts 12 and 22 on one side of the front and rear sides. The other side is formed with cover fitting portions 14 and 24 to which the covers 11 and 21 are detachably coupled, and the cover 21 of the rear frame 20 is provided for pulling the awning plate located on the upper side. A traction protrusion 23 is formed, and a protrusion 13 in contact with the traction protrusion 23 is formed on the lower side of the awning plate fitting portion 12 of the front frame 10, and the protrusion 13 has a traction protrusion ( 23) and the protrusion 13, a weather strip inserting part 15 into which the weather strip W for watertightness and wind protection is fitted is formed,

The side frame 30 is fitted to the left and right side surfaces of the awning plate 3 , and the side frame 30 has a hollow part 31 formed inside and coupling parts 32 and 33 formed on the left and right outside sides. It consists of a main body 34, a sunshade plate fitting body 36 coupled to the one side coupling part 32, and a rainwater guide plate 35 coupled to the other side coupling part 33, and the rainwater guide The plate 35 is fitted to the rainwater guide trough 40 installed in multiple stages in the frame 1 .

The rainwater guide trough 40 is also formed with a weather strip insert 42 into which the weather strip W in contact with the upper and lower surfaces of the rain water guide plate 35 is fitted.

The frame 1 is inclined to be inclined downwardly toward the front at a predetermined angle as shown in FIGS. 3 and 4, and the frame 1 is a square tube or H- that can sufficiently withstand the load of the awning structure. It is preferable to use a beam, etc., and to have a solid structure by installing the rails 2 in parallel according to the interval at which the rail 2 is installed, that is, the left and right width of the unit awning plate 3, and the length of the unit shading plate 3 is 3m It is necessary to make it wide enough so that it does not receive various restrictions due to the installation of pillars in the lower space where the awning is installed by making the standard to be 6m.

On the other hand, the awning plate 3 is connected by a connecting frame 50 as shown in FIG. 8 so that it can extend to any length in the left and right directions.

The connection frame 50 is coupled to a body 54 having a hollow part 51 formed on the inside and coupling parts 52 and 53 on the left and right outside, and the left and right coupling parts 52 and 53 . It consists of a pair of awning plate fitting bodies 55 and 56, and the reinforcing brackets 70 and 70' to be described later are fixed bolts (b) to the bolt coupling parts (51a) formed on the left and right sides of the hollow part (51). It is fastened and fixed, and by fastening the fixing bolts (b) to the front and rear frames (10, 20), the left and right awning plates (3) can be firmly connected.

In addition, the side frame 30 also fixes the reinforcement brackets 70 and 70' by fastening the fixing bolts b to the bolt coupling portions 31a formed on the left and right sides of the hollow portion 31, and the front and rear frames ( 10 and 20) also by fastening the fixing bolts (b), it is possible to form the outer portion of the awning plate (3) firmly.

The coupling parts 52 and 53 and the awning plate fittings 55 and 56 are fitted in a front and rear slide manner.

The awning plate 3 is formed in the form of a sandwich panel of a predetermined thickness in which an insulating material (3a: foamed urethane, etc.) is inserted and metal coatings 3b and 3c are covered on the upper and lower surfaces. It has excellent thermal insulation and soundproofing properties, thereby improving the thermal insulation and soundproofing properties of the expanded indoor space, making it possible to create an excellent indoor environment.

On the other hand, in the present invention, it is of course also possible to make the awning plate 3 as a multi-layer polycarbonate panel, not a sandwich panel, and apply it in whole or in part to enable proper lighting through the awning roof.

In this embodiment, the awning plate 3 and the front and rear frames 10 and 20 and the side frame 30 and the connecting frame 50 are integrally coupled by mutual riveting operation.

In addition, in the present embodiment, the covers 11 and 21 coupled to the front and rear frames 10 and 20 are elastically fitted to enable shortening of the assembly time.

The rainwater induction gutter 40 is to receive rainwater flowing down through the left and right ends of the awning plate 3, and the tip is closed with a finishing plate.

The rainwater induction gutter 40 is stacked in multiple stages for each shading plate 3, and the rainwater induction gutter 40 stacked up and down is slidably coupled along the longitudinal direction to each other.

On the other hand, at the front end of the frame (1), a rainwater gutter (60) for collecting rainwater flowing down from the multi-stage awning plate (3) is installed in the transverse direction, and the rainwater gutter (60) is the lower body (62) ) and a cover 64 detachably coupled to the front upper portion of the main body 62 .

The cover 64 serves to block the flowing rainwater from overflowing the main body 62 of the rainwater gutter 60, and is configured to be coupled in a slide manner along the longitudinal direction.

A weather strip insertion part 63 is formed on one side of the main body 62 into which a weather strip W is fitted to prevent a gap with the awning plate 3 from occurring.

A drain pipe (not shown) is connected to the ground in the lower portion of the rainwater gutter 60 so that quiet drainage can be made, and both ends of the rainwater gutter 60 are closed with a finishing plate.

The driving means, not shown in the drawings of the present invention, consists of a driving motor and a chain, a shaft, a sprocket, and a part connected to the awning, and the shaft and the chain are covered with a cover to be covered. Since the driving mechanism for opening and closing is obvious by a person skilled in the art to which the present invention pertains, detailed configuration and operation descriptions will be omitted.

Reinforcement brackets 70 and 70' are inserted into the connection parts inside the front and rear frames 10 and 20, and the front reinforcement bracket 70 is the front frame 10 on the left and right as shown in FIG. The frame insertion part 72 to be inserted into the straight line is formed, and the rear reinforcement bracket 70' is inserted into the frame insertion part 72 inserted into the rear frame 20 on the left and right and the hollow part 51 of the connection frame 50. ), the frame insertion part 74 inserted into it is coupled at a right angle to form a T-shape, and a leg 76 is attached downward, and a roller 80 is coupled to the lower end of the leg 76 .

The length of the leg 76 is made to become longer toward the rear awning plate 3 so that each roller 80 can be fitted and supported on the rail 2 on the frame 1 .

The roller 80 is inserted into the rail 2 installed on the upper part of the frame 1 and moved back and forth, and the slider 90 is coupled to the lower surface of the front frame 10 and is attached to the upper surface of each awning plate 3 . As it slides back and forth along the intermediate rail 100, the opening and closing of the awning plate 3 is made.

The roller 80 is composed of four bottom bearings 82 in contact with the bottom inside the rail 2 and one guide bearing 84 in contact with the upper surface opening of the rail 2, so that stable forward and backward movement is possible. The slider 90 is made of an acetal material, which is a solid material with excellent surface sliding properties, so that it slides by being inserted into the intermediate rail 100 exposed to the outside, so that even if rainwater flows into the intermediate rail 100, corrosion occurs. it is not meant to be done.

Since the rail 2 on which the roller 80 is mounted is not exposed to the outside, stable rolling operation is possible despite the passage of time in a state where there is no inflow of rainwater.

In addition, a plurality of grooves and protrusions are formed along the longitudinal direction of the bottom surface of the intermediate rail 100 into which the slider 90 is fitted to reduce frictional force with the slider 90 .

The multi-stage retractable awning of this embodiment configured as described above is deployed as shown in FIG. 1 to form a kind of roof, between each awning plate 3 located up and down, as well as between the left and right ends of the awning plate 3 Since it is possible to block the wind from entering the room, it can be used comfortably by expanding the indoor space regardless of the season.

On the other hand, in order to ventilate or give a feeling of openness, as shown in FIG. 2 , by opening or partially opening the awning plate 3 as a whole, it is possible to secure the distribution of indoor and outdoor air and allow sunlight to flow into the interior of the general house. It can be used as a variety of spaces, including a sunroom or green room, and has the advantage of being able to create a space that can be used for various purposes, regardless of the season, in a cafe or factory.

In addition, in the multi-stage opening and closing type awning according to this embodiment, the left and right connection structure of the awning plate 3 is made solidly by the connection frame 50 and the reinforcing brackets 70 and 70, so that it is possible to minimize the influence of wind, etc. Since this does not occur, smooth opening and closing operation can be made, and the front and rear frames 10 and 20 are attached and assembled to the awning plate 3 by unit length in advance at the factory, and the connection frame 50 is used at the installation site. By connecting it, it is easy to transport from the factory to the site, and at the installation site, it is only necessary to assemble the awning plates (3) made of a unit length, so the time required for the installation work can be shortened, and the awning plates (3) The front and rear of the awning are finished with covers 11 and 21, respectively, and the left and right sides are also finished with rainwater induction gutter 40, and the tip of the awning has a rainwater gutter 60 installed, so the appearance is clean and there is no problem of falling water. It also has the advantage of improving the aesthetics of the building.

1: frame
2: rail
3: sunshade
3a: insulation
3b,3c: metal sheath
10: front frame
11: Cover
12: awning plate fitting part
13: turn
14: cover fitting part
15: weather strip insertion part
20: rear frame
21 : Cover
22: awning plate fitting part
23: pull jaw
24: cover fitting part
30: side frame
31: hollow
31a: bolted part
32,33: coupling part
34: body
35: rain water guide plate
36: awning plate insert
40: rainwater induction gutter
42: weather strip insertion part
50: connecting frame
51: hollow
51a: bolted part
52,53: coupling part
54: body
55,56: awning plate insert
60: rain gutter
62: body
63: weather strip insertion part
64: cover
70,70' : Reinforcement Bracket
72, 74: frame insert
76 : leg
80: roller
82: bottom bearing
84: guide bearing
90 : slider
100: middle rail
W : Weatherstrip
b : fixing bolt

Claims (5)

A multi-stage opening and closing type awning in which the rail 2 is installed on the frame 1, and the awning plates 3 installed in multiple stages on the rail 2 are sequentially slid by a driving means to open and close;
The front and rear frames 10 and 20 are respectively fitted to the front and rear surfaces of the awning plate 3, and the front and rear frames 10 and 20 have awning plate fitting parts 12 and 22 on one side of the front and rear sides. The other side is formed with cover fitting portions 14 and 24 to which the covers 11 and 21 are detachably coupled, and the cover 21 of the rear frame 20 is provided for pulling the awning plate located on the upper side. A traction protrusion 23 is formed, and a protrusion 13 in contact with the traction protrusion 23 is formed on the lower side of the awning plate fitting portion 12 of the front frame 10, and the protrusion 13 has a traction protrusion ( 23) and the protrusion 13, a weather strip inserting part 15 into which the weather strip W for watertightness and wind protection is fitted is formed,
The side frame 30 is fitted to the left and right side surfaces of the awning plate 3 , and the side frame 30 has a hollow part 31 formed inside and coupling parts 32 and 33 formed on the left and right outside sides. The main body 34, the awning plate fitting body 36 coupled to the one side coupling part 32, and a rainwater guide plate 35 coupled to the other side coupling part 33, the rainwater induction The plate 35 is fitted into the rainwater induction gutter 40 installed in multiple stages in the frame 1,
The awning plate 3 is connected by a connection frame 50 so as to be able to extend to any length in the left and right directions, and the connection frame 50 has a hollow part 51 formed inside and left and right outside. Consists of a main body 54 having coupling parts 52 and 53 formed thereon, and a pair of awning plate fitting bodies 55 and 56 coupled to the left and right coupling parts 52 and 53,
Reinforcement brackets 70 and 70' are inserted into the connection portions inside the front and rear frames 10 and 20, and the front reinforcement bracket 70 is inserted into the front frame 10 on the left and right of the frame insertion part ( 72) forms a straight line, and the rear reinforcement bracket 70' is inserted into the frame insertion part 72 inserted into the rear frame 20 on the left and right and the frame insertion part inserted into the hollow part 51 of the connection frame 50 (74) is coupled at a right angle to form a T-shape, a leg 76 is attached downward, and a roller 80 is coupled to the lower end of the leg 76.
delete delete The method according to claim 1,
The roller 80 is composed of four bottom bearings 82 in contact with the bottom inside the rail 2 and one guide bearing 84 in contact with the upper surface opening of the rail 2, and the front frame ( 10) is a multi-stage opening and closing type, characterized in that the slider 90 is coupled to the lower surface of each awning plate 3 and slides back and forth along the intermediate rail 100 attached to the upper surface of each awning plate 3 to open and close the awning plate 3 shade.
The method according to claim 1,
The awning plate (3) is a multi-stage opening and closing type awning, characterized in that it is made of a sandwich panel having a predetermined thickness in which an insulating material (3a) is inserted and metal coatings (3b, 3c) are covered on the upper and lower surfaces.

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