External sunshade transmission system

Abstract

The utility model discloses an external sunshade transmission system, which belongs to the technical field of sunlight rooms and comprises a support steel column. The first steel beam is connected with the supporting steel column; the second steel beam and the first steel beam are located on the same horizontal line, and the second steel beam and the first steel beam are arranged in parallel; the driving assembly is arranged on the supporting steel column; the plurality of transmission assemblies are connected with the output end of the driving assembly; and the number of the sunshade assemblies is the same as that of the transmission assemblies, each sunshade assembly is correspondingly provided with one transmission assembly, and the driving assembly drives the sunshade assemblies to operate through the transmission assemblies. The automatic opening and closing function of the sunshade assembly can be achieved, and convenient and efficient sunshade regulation and control are provided for the indoor environment.

Description

Technical Field

[0001] This utility model relates to the field of sunroom technology, and in particular to an external sunshade transmission system. Background Technology

[0002] As living standards gradually improve, people's needs are also constantly increasing. Buildings not only provide people with basic living and activity spaces, but also require sightseeing and open views. Sunrooms use glass as enclosures to meet the need for open views, so the demand for sunrooms is increasing day by day.

[0003] However, while glass has good transparency, allowing light to pass through relatively smoothly and bringing ample natural light to the interior space, this characteristic also brings certain drawbacks. Glass is not good at heat insulation and blocking sunlight, which can easily affect the comfort of the indoor environment and is not conducive to people's daily activities and work. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes an external sunshade transmission system that can block sunlight to reduce the impact of sunlight on improving the comfort of the indoor environment.

[0005] The external sunshade transmission system according to an embodiment of the present invention includes a supporting steel column; a first steel beam connected to the supporting steel column; a second steel beam located on the same horizontal line as the first steel beam and arranged parallel to the first steel beam; a drive assembly mounted on the supporting steel column; a plurality of transmission assemblies, each of which is connected to the output end of the drive assembly; and a plurality of sunshade assemblies, the number of which is the same as the number of transmission assemblies, with each sunshade assembly corresponding to a transmission assembly, and the drive assembly driving the sunshade assembly to operate through the transmission assemblies.

[0006] The external sunshade transmission system according to the embodiments of this utility model has at least the following beneficial effects: when there is sunlight, the drive component controls several transmission components, thereby driving a corresponding number of sunshade components to open to block sunlight; when there is no sunlight, the drive component controls several transmission components, thereby driving a corresponding number of sunshade components to close to meet the need for a wide field of vision, thereby realizing the automatic opening and closing function of the sunshade components and providing convenient and efficient sunshade control for the indoor environment.

[0007] According to some embodiments of the present invention, the sunshade assembly includes: a push rod, which is movably mounted on a second steel beam; a fixed rod, which is fixedly connected to the push rod and is arranged along the extension direction of the second steel beam; and a sunshade curtain, one end of which is connected to the fixed rod and the other end of which is connected to the second steel beam. The push rod is configured to drive the fixed rod to move so as to drive the fixed rod closer to and away from the second steel beam.

[0008] According to some embodiments of the present invention, the sunshade assembly further includes several curtain support lines, which are all vertically arranged between the first steel beam and the second steel beam. The curtain support lines are evenly distributed along the extension direction of the first steel beam and are used to support the sunshade curtain.

[0009] According to some embodiments of the present invention, the sunshade assembly further includes a limiting member, which is disposed on the second steel beam. The end of the push rod away from the rack passes through the limiting member, and the limiting member is used to limit the movement direction of the push rod.

[0010] According to some embodiments of this utility model, all the fixing rods are integrally formed.

[0011] According to some embodiments of the present invention, the transmission component includes a gear and a rack that cooperates with the rack. The gear is fixedly mounted on the first steel beam, and the rack is fixedly connected to the push rod and is arranged along the extension direction of the push rod. The gear rotates to drive the rack to reciprocate the push rod along the length direction.

[0012] According to some embodiments of the present invention, the drive assembly includes: a base, which is mounted on a supporting steel column; a geared motor, which is mounted on the base; and a drive shaft, one end of which is connected to the output end of the geared motor, and the other end of which is connected to a gear transmission. The geared motor drives the gear to rotate through the drive shaft, so that the gear drives the rack to reciprocate and move the push rod.

[0013] According to some embodiments of this utility model, the gear is a type A gear.

[0014] According to some embodiments of this utility model, the fixing rod is an edge aluminum profile.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the external sunshade transmission system according to an embodiment of the present utility model;

[0018] Figure 2 for Figure 1A planar schematic diagram.

[0019] Figure label:

[0020] Supporting steel column 100;

[0021] First steel beam 200;

[0022] Second steel beam 300;

[0023] Drive assembly 400, base 410, geared motor 420, drive shaft 430;

[0024] Transmission assembly 500, gear 510, rack 520;

[0025] Sunshade component 600, push rod 610, fixing rod 620, sunshade curtain 630, curtain support line 640, limit component 650. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the description mentions "first" or "second," it is merely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or the sequential relationship between indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] refer to Figures 1 to 2 This invention describes an external sunshade transmission system according to an embodiment of the present invention.

[0031] like Figures 1 to 2 As shown, the external sunshade transmission system includes a supporting steel column 100; a first steel beam 200 connected to the supporting steel column 100; a second steel beam 300 located on the same horizontal line as the first steel beam 200 and arranged parallel to the first steel beam 200; and a drive assembly.

[0032] 400, the drive assembly 400 is mounted on the supporting steel column 100; several transmission assemblies 500, each of which is connected to the output end of the drive assembly 400; several sunshade assemblies 600, the number of sunshade assemblies 600 is the same as the number of transmission assemblies 500, each sunshade assembly 600 is provided with a corresponding transmission assembly 500, and the drive assembly 400 drives the sunshade assembly 600 to run through the transmission assemblies 500.

[0033] like Figure 1 As shown, both the first steel beam 200 and the second steel beam 300 extend in the left-right direction. The first steel beam 200 is located in front of the second steel beam 300. A supporting steel column 100 is installed on the first steel beam 200, extending vertically. A drive assembly 400 is installed on the supporting steel column 100. Several transmission components 500 are connected to the output end of the drive assembly 400. The drive assembly 400 drives the corresponding sunshade components 600 to open and close through the transmission components 500. When there is sunlight, the drive assembly 400 controls the transmission components 500, thereby driving the corresponding number of sunshade components 600 to open to block sunlight. When there is no sunlight, the drive assembly 400 controls the transmission components 500, thereby driving the corresponding number of sunshade components 600 to close to meet the need for an open view. This realizes the automatic opening and closing function of the sunshade components 600, providing convenient and efficient sunshade control for the indoor environment.

[0034] In some specific embodiments of this utility model, the sunshade assembly 600 includes: a push rod 610, which is movably disposed on the second steel beam 300; a fixed rod 620, which is fixedly connected to the push rod 610 and is disposed along the extension direction of the second steel beam 300; and a sunshade curtain 630, one end of which is connected to the fixed rod 620 and the other end of which is connected to the second steel beam 300. The push rod 610 is configured to drive the fixed rod 620 to move, thereby driving the fixed rod 620 closer to and away from the second steel beam 300.

[0035] like Figure 1As shown, the push rod 610 is set along the front-to-back direction, and the fixed rod 620 is set along the left-to-right direction. The fixed rod 620 is fixed on the push rod 610. The front end of the sunshade 630 is connected to the fixed rod 620, and the rear end of the sunshade 630 is connected to the second steel beam 300. When the push rod 610 moves along the front-to-back direction, it can drive the fixed rod 620 to move in the front-to-back direction, thereby controlling the opening and closing of the sunshade 630 to achieve the purpose of sunshade and widening the field of vision.

[0036] In some specific embodiments of this utility model, the sunshade component 600 further includes a plurality of curtain support lines 640, which are all vertically arranged between the first steel beam 200 and the second steel beam 300. The plurality of curtain support lines 640 are evenly distributed along the extension direction of the first steel beam 200, and the curtain support lines 640 are used to support the sunshade curtain 630.

[0037] like Figure 1 As shown, the supporting lines 640 extend in the front-to-back direction, with their two ends connected to the first steel beam 200 and the second steel beam 300, respectively. Several supporting lines 640 are evenly distributed in the left-to-right direction to support the sunshade 630 upwards, allowing the sunshade 630 to more evenly block sunlight. It should be noted that the distance between two adjacent supporting lines 640 must be less than the length of the sunshade 630 extending in the left-to-right direction to prevent the sunshade 630 from drooping below the supporting lines 640 when closed, thus affecting the normal use of the sunroom.

[0038] In some specific embodiments of this utility model, the sunshade assembly 600 further includes a limiting member 650, which is disposed on the second steel beam 300. The end of the push rod 610 away from the rack 520 passes through the limiting member 650, and the limiting member 650 is used to limit the movement direction of the push rod 610.

[0039] like Figure 1 As shown, the limiting member 650 is provided on the second steel beam 300. Specifically, the limiting member 650 has a supporting roller, and a limiting groove is provided above the supporting roller to accommodate the push rod 610. The push rod 610 passes through the limiting groove and rests on the supporting roller. Thus, when the push rod 610 moves along its own axial direction, it is subject to the dual restriction of the supporting roller and the limiting groove. When the push rod 610 attempts to deviate from the normal axial movement trajectory, the groove wall of the limiting groove will prevent such abnormal movement.

[0040] In some specific embodiments of this utility model, all the fixing rods 620 are integrally formed.

[0041] like Figure 1As shown, two sunshade components 600 are provided, arranged along the extension direction of the first steel beam 200. The two sunshade components 600 share a single drive component 400. The two fixing rods 620 of the two sunshade components 600 are integrally formed. Specifically, the two fixing rods 620 are aluminum profiles arranged in the left-right direction. This improves the overall reliability and stability of the structure, enabling the two sunshade components 600 to better cooperate in bearing the external forces during the opening and closing of the sunshade curtain 630. Furthermore, since the two sunshade components 600 share a single drive component 400, the integrally formed fixing rods 620 ensure that the opening and closing actions of the two sunshade curtains 630 are more synchronized, avoiding the potential asynchrony between separate fixing rods 620.

[0042] In some specific embodiments of this utility model, the transmission component 500 includes a gear 510 and a rack 520 that cooperates with the gear 510. The gear 510 is fixedly mounted on the first steel beam 200, and the rack 520 is fixedly connected to the push rod 610 and is arranged along the extension direction of the push rod 610. The gear 510 rotates to drive the rack 520 to reciprocate along the length direction of the push rod 610.

[0043] In some specific embodiments of this utility model, the drive assembly 400 includes: a base 410, which is mounted on the supporting steel column 100; a reduction motor 420, which is mounted on the base 410; and a drive shaft 430, one end of which is connected to the output end of the reduction motor 420, and the other end is connected to the gear 510 for transmission. The reduction motor 420 drives the gear 510 to rotate through the drive shaft 430, so that the gear 510 drives the rack 520 to reciprocate the push rod 610.

[0044] like Figure 1 As shown, rack 520 passes through gear 510 and connects to the front end of push rod 610. Gear 510 is connected to the output end of geared motor 420 via drive shaft 430. Furthermore, gear 510 is an A-type gear. Thus, when there is sunlight or no sunlight, the geared motor 420 is controlled by remote control or switch. The geared motor 420 drives drive shaft 430 to rotate synchronously. Drive shaft 430 then drives A-type gear 510, converting its rotational motion into linear motion of rack 520. During the movement of rack 520, push rod 610 moves, which in turn drives fixed rod 620, ultimately causing fixed rod 620 to pull sunshade 630. This allows sunshade 630 to smoothly open or close, perfectly achieving the automatic opening and closing function of sunshade 630, providing convenient and efficient sunshade control for the indoor environment.

[0045] The following describes the external sunshade transmission system using a specific embodiment.

[0046] like Figure 1 and Figure 2 As shown, there are two sunshade components 600, which are located on the left and right sides of the drive component 400, respectively. The two ends of the geared motor 420 are connected to two drive shafts 430, which are respectively connected to two A-type gears 510 on the left and right sides. The two A-type gears 510 are respectively engaged with corresponding racks 520, and the two racks 520 are respectively connected to corresponding push rods 610. The side aluminum profile is laid on the two push rods 610 in the left and right direction so that the two sunshade curtains 630 connected to the side aluminum profile are linked together. The geared motor 420 is controlled by remote control or switch. The geared motor 420 drives the drive shaft 430 to rotate synchronously. The drive shaft 430 then drives the A-type gear 510, which converts its rotational motion into the linear motion of the rack 520. During the movement, the rack 520 drives the push rod 610 to move. The push rod 610 drives the edge aluminum profile, which in turn drives the two sunshades 630 to move synchronously, thus enabling the sunshades 630 to open smoothly or close neatly.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An external sunshade transmission system, installed on a sunroom, characterized in that, include: Supporting steel column (100); The first steel beam (200) is connected to the supporting steel column (100); The second steel beam (300) is located on the same horizontal line as the first steel beam (200) and is arranged parallel to the first steel beam (200); A drive assembly (400) is disposed on the supporting steel column (100); A plurality of transmission components (500) are connected to the output end of the drive component (400); A plurality of sunshade components (600) are provided, the number of which is the same as the number of transmission components (500). Each sunshade component (600) is provided with a corresponding transmission component (500). The drive component (400) drives the sunshade component (600) to operate through the transmission component (500).

2. The external sunshade transmission system according to claim 1, characterized in that, The sunshade assembly (600) includes: A push rod (610) is movably mounted on the second steel beam (300); A fixing rod (620) is fixedly connected to the push rod (610), and the fixing rod (620) is arranged along the extension direction of the second steel beam (300); A sunshade (630) is provided, one end of which is connected to the fixed rod (620) and the other end of which is connected to the second steel beam (300). The push rod (610) is configured to drive the fixed rod (620) to move closer to and further away from the second steel beam (300).

3. The external sunshade transmission system according to claim 2, characterized in that, The sunshade assembly (600) also includes a plurality of curtain support lines (640), which are vertically arranged between the first steel beam (200) and the second steel beam (300). The plurality of curtain support lines (640) are evenly distributed along the extension direction of the first steel beam (200), and the curtain support lines (640) are used to support the sunshade curtain (630).

4. The external sunshade transmission system according to claim 2, characterized in that, All of the aforementioned fixing rods (620) are integrally formed.

5. The external sunshade transmission system according to claim 2, characterized in that, The transmission assembly (500) includes a gear (510) and a rack (520) that meshes with the gear (510). The gear (510) is fixedly mounted on the first steel beam (200). The rack (520) is fixedly connected to the push rod (610) and is arranged along the extension direction of the push rod (610). The gear (510) rotates to drive the rack (520) to reciprocate along the length direction of the push rod (610).

6. The external sunshade transmission system according to claim 5, characterized in that, The sunshade assembly (600) also includes a limiting member (650), which is disposed on the second steel beam (300). The end of the push rod (610) away from the rack (520) passes through the limiting member (650), and the limiting member (650) is used to limit the movement direction of the push rod (610).

7. The external sunshade transmission system according to claim 5, characterized in that, The drive component (400) includes: A base (410) is disposed on the supporting steel column (100); A geared motor (420) is mounted on the base (410); A drive shaft (430) is provided, one end of which is connected to the output end of the geared motor (420), and the other end is connected to the gear (510). The geared motor (420) drives the gear (510) to rotate through the drive shaft (430), so that the gear (510) drives the rack (520) to reciprocate the push rod (610).

8. The external sunshade transmission system according to claim 7, characterized in that, The gear (510) is a type A gear (510).

9. The external sunshade transmission system according to claim 4, characterized in that, The fixing rod (620) is an aluminum profile.

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