Shutter sunshade

Abstract

The utility model provides a shutter sunshade and belongs to the technical field of shutter sheds. The shutter sunshade solves the technical problem that when an existing shutter sunshade is closed, rainwater is prone to intruding into the sunshade. The shutter sunshade comprises a sunshade frame and a plurality of shutter plates, the sunshade frame comprises two transversely-arranged strip-shaped top beams, and the ends of the shutter plates are rotationally connected between the two top beams through end plate pieces and are sequentially arranged in the arrangement direction of the top beams. Strip-shaped convex edges arranged in the arrangement direction of the louver boards are arranged at the bottoms of the end plate pieces, drainage warping plates folded upwards are arranged on the opposite sides of the two top beams, the drainage warping plates are arranged in a strip shape in the arrangement direction of the top beams, and the convex edges are opposite to the drainage warping plates below in the vertical direction. According to the shutter sunshade, rainwater can be effectively prevented from flowing back to the interior of the sunshade along the bottom surfaces of the end plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of louver awnings and relates to a louver awning. Background Art

[0002] A louvered awning is a structural assembly designed to block wind, rain, and falling objects. It typically consists of a support frame, a frame mounted on top of the support frame, several louvers rotatably mounted on the frame, and a transmission mechanism that drives the louvers to rotate synchronously. The transmission mechanism allows the louvers to open and close.

[0003] Patent authorization publication number CN207314686U discloses a rotary louver tent, comprising a tent frame and a tent surface supported by the tent frame, the tent frame being composed of a crossbeam and columns connected together, the tent surface being composed of a plurality of louvers distributed side by side, each louver being hinged to the crossbeam, and the crossbeam being further provided with a drive device for driving the louver to rotate; the drive device comprising a gear transmission member, a rocking member connected to the gear rotating member and driven to rock by the gear rotating member, and a push rod connected to the rocking member, the push rod being connected to the louver; both ends of the louver are closed by end plates, the end plates being vertically connected to a pin shaft, and the louver is hinged to the crossbeam via the pin shaft.

[0004] The louvers of the above-mentioned louver tent are tightly closed, but there are still some shortcomings: the end plates are arranged at both ends of the louver plates, and when rainwater flows to the ends of the louver plates, part of it will flow onto the end plates and flow back into the tent along the bottom surface of the end plates, causing rainwater intrusion. Summary of the Invention

[0005] The utility model aims at the above-mentioned problems existing in the existing technology and provides a louver sunshade. The technical problem to be solved by the utility model is that rainwater easily intrudes into the existing louver sunshade when it is closed.

[0006] The purpose of this utility model can be achieved through the following technical solutions:

[0007] A louver awning comprises a frame and a plurality of louver plates, the frame comprising two transversely arranged strip-shaped top beams, the ends of the plurality of louver plates being rotatably connected between the two top beams through end plates and being arranged in sequence along the setting direction of the top beams, characterized in that the bottom of the end plates have strip-shaped ridges arranged along the arrangement direction of the louver plates, and the opposite sides of the two top beams have upwardly folded drainage rockers, the drainage rockers are arranged in strips along the setting direction of the top beams, and the ridges are vertically opposite to the drainage rockers below.

[0008] The trellis is the supporting skeleton of the awning, the top beam is the installation platform for the louvers, and several louvers are arranged horizontally and installed between the two top beams to form a shielding effect on the top of the trellis. The ends of the louvers are connected to end plates, which are rotated with the top beams by relying on the end plates. The drainage rocker is set on the inner side of the top beam and folded upward, so that rainwater flows downward along the setting direction of the louvers to the drainage rocker for final discharge; by setting strip-shaped ridges at the bottom of the end plates along the arrangement direction of the louvers, and making the ridges opposite to the drainage curved plates below, when part of the rainwater flows to the end plates, since the ridges are set at the bottom of the end plates and protrude downward, the rainwater will be concentrated on the ridges and cannot flow back upward, and finally fall to the drainage rocker below for discharge, thereby preventing rainwater from flowing back along the bottom surface of the end plates to the inside of the awning.

[0009] In the above-mentioned louvered awning, the ridge is arranged near the side of the end plate opposite the top beam. This helps to maximize the distance between the point where rainwater drips from the ridge and the interior of the awning, allowing rainwater to fall stably onto the drainage rocker below, ensuring a stable rainproof effect.

[0010] In the above-mentioned louvered awning, the top of the end plate is curved and is fixedly connected to the lower side of the louver. This utilizes the curved shape of most current louvers, facilitates the curved guidance of the end plate and louver during assembly, and also provides a certain positioning effect after the end plate and louver are fixed.

[0011] In the aforementioned louvered awning, a tile-shaped clamping plate is provided on the upper side of the louver. The clamping plate is in contact with the upper side of the louver and is fixedly connected to the lower end plate via a connector that passes through the louver. Thus, when the connector fastens the louver and end plate via the clamping plate, the ends of the connector act on the clamping plate and the end plate, respectively, preventing scratches on the louver body. This also helps reduce the impact of the clamping plate on the louver shape and ensures connection stability.

[0012] In the aforementioned louvered awning, the underside of the clamping plate has a positioning groove, and the end plate has an upwardly facing positioning post. The upper end of the positioning post passes through the louver and is positioned and inserted into the positioning groove. This ensures that the clamping plate and the end plate are fixed together, preventing the clamping plate or the end plate from rotating and dislocating relative to the louver, thereby improving structural stability.

[0013] In the above-mentioned louvered awning, the end plate has a nut positioning groove on the side opposite the top beam, and the lower end of the connecting member is located in the nut positioning groove. When the connecting member is a bolt, it is convenient to install the nut into the nut positioning groove from the outside, thereby assembling the bolt and nut, and improving assembly convenience.

[0014] In the above-mentioned louver awning, the end of the nut positioning slot is flared, so that the nut can be guided during the process of inserting the nut, making assembly more convenient and labor-saving.

[0015] Compared with the prior art, the advantages of the present invention are as follows:

[0016] The louver awning allows rainwater to be concentrated downward onto the ridges and not flow back upwards, and eventually falls onto the drainage rocker below for discharge, preventing rainwater from flowing back into the awning along the bottom surface of the end plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0018] Figure 2 2 is a schematic diagram of the top structure of this embodiment.

[0019] Figure 3 yes Figure 2 Schematic diagram of the AA cross-section structure in.

[0020] Figure 4 yes Figure 3 Enlarged view of part B in .

[0021] Figure 5 It is a three-dimensional schematic diagram of the local structure of this embodiment.

[0022] Figure 6 It is a cross-sectional schematic diagram of the local structure of this embodiment.

[0023] In the figure, 1, scaffolding; 11, top beam; 111, drainage rocker;

[0024] 2. Louver board;

[0025] 3. End plate; 31. Raised ridge; 32. Positioning column; 33. Nut positioning groove;

[0026] 4. Clamp; 41. Positioning slot;

[0027] 5. Connectors. DETAILED DESCRIPTION

[0028] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0029] like Figure 1-6As shown, the louvered awning includes a frame 1 and a plurality of metal louvers 2. The frame 1 includes two horizontally spaced, strip-shaped top beams 11. The ends of the plurality of louvers 2 are rotatably connected between the two top beams 11 via plastic end plates 3 and arranged horizontally along the direction in which the top beams 11 are arranged. The bottoms of the end plates 3 have strip-shaped ridges 31 arranged along the direction in which the louvers 2 are arranged. Opposite sides of the two top beams 11 each have upwardly folded drainage rockers 111. The drainage rockers 111 are arranged in a strip shape along the direction in which the top beams 11 are arranged. The ridges 31 are vertically opposed to the drainage rockers 111 below. Furthermore, the tops of the end plates 3 are curved and are fixedly connected to the lower sides of the louvers 2. Preferably, a tile-shaped clamping plate 4 is provided on the upper side of the louver 2. Clamping plate 4 is in contact with the upper side of the louver 2 and is secured to the lower end plate 3 via a connector 5 extending through the louver 2. Connecting member 5 is a combination of a bolt and a nut (not shown) within the end plate 3. Clamping plate 4 has a positioning groove 41 on its lower side. The end plate 3 has an upwardly facing positioning post 32. The upper end of the positioning post 32 extends through the louver 2 and is positioned within the positioning groove 41.

[0030] like Figure 4-6 As shown, the side of the end plate 3 opposite to the top beam 11 has a nut positioning groove 33, and the lower end of the connecting member 5 is located in the nut positioning groove 33. The end of the nut positioning groove 33 is flared.

[0031] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A louver awning, comprising a frame (1) and a plurality of louver plates (2), wherein the frame (1) comprises two horizontally arranged strip-shaped top beams (11), and the ends of the plurality of louver plates (2) are rotatably connected between the two top beams (11) through end plates (3) and are arranged in sequence along the setting direction of the top beams (11), characterized in that: The bottom of the end plate (3) has a strip-shaped ridge (31) arranged along the arrangement direction of the louver plates (2), and the opposite sides of the two top beams (11) each have an upwardly folded drainage rocker (111), the drainage rocker (111) is arranged in a strip shape along the arrangement direction of the top beam (11), and the ridge (31) is vertically opposite to the drainage rocker (111) below.

2. The louver awning according to claim 1, characterized in that: The ridge (31) is arranged close to a side of the end plate (3) opposite to the top beam (11).

3. The louver awning according to claim 1 or 2, characterized in that: The top of the end plate (3) is in an arc shape and is fitted and fixedly connected to the lower side of the louver plate (2).

4. The louver awning according to claim 1 or 2, characterized in that: The upper side of the louver plate (2) is provided with a tile-shaped clamping plate (4), which is in contact with the upper side of the louver plate (2). The clamping plate (4) is fixedly connected to the lower end plate (3) via a connecting piece (5) that passes through the louver plate (2).

5. The shutter awning according to claim 4, characterized in that: The lower side of the clamping plate (4) has a positioning groove (41), and the end plate (3) has an upwardly disposed positioning column (32), the upper end of the positioning column (32) passes through the louver plate (2) and is positioned and inserted into the positioning groove (41).

6. The shutter awning according to claim 4, characterized in that: A nut positioning groove (33) is provided on a side of the end plate (3) opposite to the top beam (11), and the lower end of the connecting member (5) is located in the nut positioning groove (33).

7. The louver awning according to claim 6, characterized in that: The end of the nut positioning groove (33) is in a flared shape.

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