A kind of translucent spliced shutter that can be opened and closed and a sunshade using the shutter

Abstract

The present invention provides a translucent spliced blind that can be opened and closed, which is spliced together by PVC transparent blinds and alloy blinds, wherein the PVC transparent blinds can rotate relative to the alloy blinds. The present invention perfectly combines the alloy blinds with good light transmittance and the PVC transparent blinds with good rigidity, so that the spliced blinds have both good rigidity and good light transmittance, and the PVC transparent blinds can rotate relative to the alloy blinds, which can adapt to the installation requirements of various angles and various scenes, and are highly practical and adaptable. The present invention also provides an awning, including a frame, on which a plurality of integrated blinds and the spliced blinds of the present invention are installed side by side at intervals, which have the characteristics of good light transmittance, strong adaptability, and adjustable blind flipping. By alternating the integrated blinds and the spliced blinds, the rigidity and light transmittance of the awning can be taken into account, and the assembly structure is simple and easy to splice.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor sunshade equipment, and in particular to an openable and closable translucent spliced blind and a sunshade using the blind. Background Art

[0002] Awnings are a modern technological product that has the functions of blocking sunlight, blocking ultraviolet radiation, sheltering from wind and rain, and are widely used in people's daily lives.

[0003] Existing awnings typically use canvas or alloy louvers for their top surfaces. While canvas structures offer advantages such as simplicity, cost-effectiveness, and ease of fabrication, they suffer from poor rigidity, are not robust enough to withstand inclement weather, and are prone to damage in strong winds and heavy rain, resulting in a shorter lifespan. Alloy louvers effectively address the shortcomings of canvas, such as their weak rigidity and fragility. However, existing alloy louvers used in awnings typically utilize a one-piece, integrally molded alloy structure, resulting in poor adaptability. Furthermore, the alloy louvers themselves exhibit poor light transmittance and lack the ability to adjust, necessitating improvements. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention proposes an openable and closable translucent spliced blinds, which are made of alloy blinds and PVC transparent blinds. The overall light transmittance of the blinds can be improved, and the PVC transparent blinds can be rotated relative to the alloy blinds, which can adapt to the installation requirements of various angles and various scenes, and has strong adaptability.

[0005] The present invention also provides a sunshade using the spliced blinds, which has the characteristics of good light transmittance, strong adaptability, and adjustable blinds.

[0006] To achieve the above technical solution, the present invention provides an openable and closable translucent spliced blind, which is composed of PVC transparent blinds and alloy blinds, wherein the PVC transparent blinds can rotate relative to the alloy blinds. This spliced blind perfectly combines the highly light-transmitting alloy blinds with the rigid PVC transparent blinds, resulting in both excellent rigidity and good light transmittance. The PVC transparent blinds can also rotate relative to the alloy blinds, making it suitable for installation at various angles and in various scenarios, and highly practical and adaptable.

[0007] Preferably, the alloy louver includes a crossbeam, a hinged hook piece is provided at the top of the crossbeam, a bottom positioning foot piece is provided at the lower left corner of the crossbeam, an alloy louver body is provided at the lower right corner of the crossbeam, a PVC louver docking groove is provided at the left end of the alloy louver body, the PVC transparent louver includes a PVC transparent louver body, an upwardly protruding edge block is provided at the left end of the PVC transparent louver body, a crossbeam docking concave piece which can be fitted with the outer wall of the crossbeam on the alloy louver is provided at the right end, a hinge piece is provided at the top of the crossbeam docking concave piece, the hinge piece is hinged in the hinged hook piece provided at the top of the crossbeam, a docking convex piece protruding to the right is provided at the bottom right side of the PVC transparent louver body, and the docking convex piece can be inserted into the PVC louver docking groove provided on the alloy louver. During actual assembly, the alloy louver body is hinged to the hinged piece provided on the PVC transparent louver body via a hinged hook piece provided at the top of the crossbeam column. This allows the alloy louver to rotate freely relative to the PVC transparent louver as a whole, and the connection between the alloy louver and the PVC transparent louver is secure and prevents them from easily falling apart. By inserting the docking tabs of the PVC transparent louver into the docking grooves of the PVC transparent louver provided on the alloy louver, the PVC transparent louver and the alloy louver can fit tightly together when not rotating. This structural design cleverly achieves the requirements for the coordination and separation and rotation of the alloy louver and is simple and easy to assemble.

[0008] Preferably, a ∩-shaped bending portion is provided at the right end of the alloy louver body, and a screw fixing groove is provided at the top center of the ∩-shaped bending portion. The provision of the ∩-shaped bending portion facilitates the overlap of the alloy louver body with the adjacent integrated louvers, and the connection with the frame.

[0009] Preferably, a water trough is formed on the PVC transparent louver body between the side baffle and the crossbeam connecting concave piece, and a water trough is formed on the alloy louver body between the ∩-shaped bending part and the crossbeam, which facilitates the guidance of rainwater.

[0010] Preferably, a light trough is provided on the right bottom end of the PVC transparent louver body, on the left side of the docking protrusion, and a light trough plug is provided on the outside of the light trough. During actual installation, corresponding lamps can be installed in the light trough as required to facilitate night lighting or colorful light decoration.

[0011] Preferably, the bottoms of the front and rear ends of the PVC transparent louvers are both equipped with diversion side eaves, which can guide the rainwater in the water tank out of the awning in time to prevent the rainwater from gathering.

[0012] Preferably, the front and rear sections of the crossbeam are equipped with a rotating shaft mounting assembly for installation, and the rotating shaft mounting assembly includes a pin column, which is inserted into the side hole of the crossbeam. The gasket can be tightened on the side of the pin column through the pin, which facilitates the connection between the splicing louver and the frame.

[0013] The present invention further provides an awning comprising a frame on which a plurality of integrated blinds and the spliced blinds as described above are installed side by side and at intervals.

[0014] Preferably, a spliced louver is installed after every 1-6 integrated louvers are installed on the frame along the louver installation beam direction. The installation of the integrated louver can improve the overall rigidity of the awning, and the alloy louver blades in the spliced louver are conducive to light transmission.

[0015] Preferably, the integrated louver includes an integrated louver body, an integrated louver crossbeam is provided at the top of the middle part of the integrated louver body, an integrated louver edge block protruding upward is provided at the left end of the integrated louver body, an integrated louver ∩-shaped bending part is provided at the left end of the integrated louver body, a screw fixing slot is provided at the top center of the integrated louver ∩-shaped bending part, wherein the integrated louver crossbeam is connected to the louver mounting crossbeam of the frame through a rotating shaft mounting assembly, and when two adjacent integrated louvers are docked, one of the integrated louvers The ∩-shaped bend of the integrated louver of the blind is placed on top of the integrated louver edge baffle of another integrated louver; when the integrated louver is docked with the spliced louver, the ∩-shaped bend on the alloy louver body of the spliced louver is overlapped on top of the integrated louver edge baffle of the previous integrated louver, and the edge baffle of the PVC transparent louver body of the spliced louver is overlapped on the bottom of the integrated louver ∩-shaped bend of the next integrated louver, and the crossbeam of the alloy louver in the spliced louver is connected to the louver mounting crossbeam of the frame through a rotating shaft mounting assembly. In the above technical solution, by alternating the integrated louvers and the spliced louvers, the rigidity and light transmittance of the awning can be taken into account. Moreover, when the integrated louver is matched with the adjacent integrated louver or spliced louver, the ∩-shaped bend and the edge baffle are overlapped, which makes the assembly structure simple and easy to splice.

[0016] Preferably, the frame is also equipped with a louver flip driving mechanism, and the louver flip driving mechanism includes a head shell, the head shell is fixedly mounted on the top of one of the columns of the frame, the head is mounted in the head shell, a head pull rod is provided at the side end of the head, and a manual pull rod is correspondingly installed at the outer end of the head pull rod, the head center is connected to the top of the first connecting rod through a pin shaft, the bottom of the first connecting rod is hinged to the front end of the second connecting rod, and the rear end of the second connecting rod is hinged to the bottom of the louver connecting rod, and the top of the louver connecting rod is provided with two support rods, one of which is aligned with the integrated louver cross beam column of the first integrated louver installed on the frame and then connected through a rotating shaft mounting assembly, and the other support rod is aligned with the screw fixing groove on the integrated louver ∩-shaped bending part of the first integrated louver installed on the frame and then connected through screws, and adjacent integrated louvers or spliced louvers are connected by a louver connecting transmission rod. In actual operation, when it is necessary to close the integrated louver and the spliced louver, it is only necessary to manually pull the machine head pull rod downward, the machine head pull rod drives the machine head to tilt and rotate downward, the machine head drives the first connecting rod and the second connecting rod to swing, and then drives the louver connecting rod to swing, and drives the first integrated louver to rotate upward through the louver connecting rod, and the first integrated louver drives all the subsequent integrated louvers and spliced louvers to rotate upward through the louver connecting transmission rod, thereby closing the integrated louver and the spliced louver. When it is necessary to open the integrated louver and the spliced louver, it is only necessary to manually push the machine head pull rod upward, the machine head pull rod drives the machine head to tilt and rotate upward, the machine head drives the first connecting rod and the second connecting rod to swing, and then drives the louver connecting rod to swing, and drives the first integrated louver to rotate downward through the louver connecting rod, and the first integrated louver drives all the subsequent integrated louvers and spliced louvers to rotate downward through the louver connecting transmission rod, thereby opening the integrated louver and the spliced louver.

[0017] Preferably, the columns of the rack are all provided with light troughs, in which lamps can be installed to facilitate night lighting or decoration with colored lights.

[0018] Preferably, a left waterproof baffle is installed on the top of the left column of the frame above the first integrated louver installation location, and a right waterproof baffle is installed on the top of the right column below the last integrated louver installation location to prevent water leakage at the junction of the integrated louver and the frame.

[0019] Preferably, a water channel is installed on the frame below the louver mounting beam, with the water outlet of the water channel extending to the column. In actual use, rainwater received by the integrated louvers and spliced louvers can be guided to the water channel through the diversion eaves, and finally guided to the column by the water channel, flowing down along the column, thereby preventing rainwater from splashing when falling from the top of the awning.

[0020] Preferably, the integrated louvers and the spliced louvers are mounted on the frame horizontally or obliquely.

[0021] The beneficial effects of the openable and closable translucent spliced blinds provided by the present invention are:

[0022] 1) This retractable translucent spliced blinds perfectly combines the alloy blinds with good light transmittance and the PVC transparent blinds with good rigidity, making this spliced blinds have both good rigidity and good light transmittance. In addition, the PVC transparent blinds can rotate relative to the alloy blinds, which can adapt to the installation requirements of various angles and various scenes, and are practical and adaptable.

[0023] 2) The alloy louver body of the present invention is hinged to the hinged piece provided on the PVC transparent louver body through the hinged hook piece provided on the top of the crossbeam, which allows the alloy louver as a whole to rotate freely relative to the PVC transparent louver, and also ensures that the alloy louver and the PVC transparent louver are firmly connected and will not easily fall apart. By inserting the docking protrusions of the PVC transparent louver into the PVC louver docking groove provided on the alloy louver, the PVC transparent louver and the alloy louver can be tightly matched when not rotating. This structural design cleverly realizes the requirements of matching and splitting and rotating between the alloy louver and the PVC transparent louver, and is simple to assemble and easy to implement.

[0024] 3) The awning provided by the present invention has the characteristics of good light transmittance, strong adaptability, and adjustable flip-up blinds. By alternately matching the one-piece blinds and the spliced blinds, the rigidity and light transmittance of the awning can be taken into account. Moreover, when the one-piece blinds are matched with adjacent one-piece blinds or spliced blinds, the ∩-shaped bending portion and the side baffle are overlapped, and the assembly structure is simple and easy to splice.

[0025] 4) The awning provided by the present invention makes it very convenient to close and open the shutter structure on the top of the awning through the structural design of the shutter flipping drive mechanism. In actual operation, when it is necessary to close the integrated shutter and the spliced shutter, it is only necessary to pull the machine head pull rod downward through the manual pull rod. The machine head pull rod drives the machine head to tilt downward, and the machine head drives the first connecting rod and the second connecting rod to swing, and then drives the shutter connecting rod to swing. The first integrated shutter is driven to rotate upward through the shutter connecting rod. The first integrated shutter drives all the subsequent integrated shutters and spliced shutters to rotate upward through the shutter connecting transmission rod, thereby realizing the closing of the integrated shutter and the spliced shutter. When it is necessary to open the integrated blinds and spliced blinds, it is only necessary to push the machine head pull rod upward through the manual pull rod. The machine head pull rod drives the machine head to tilt upward, and the machine head drives the first connecting rod and the second connecting rod to swing, and then drives the blind connecting rod to swing. The first integrated blind is driven to rotate downward through the blind connecting rod. The first integrated blind drives all the subsequent integrated blinds and spliced blinds to rotate downward through the blind connecting transmission rod, thereby realizing the opening of the integrated blinds and spliced blinds.

[0026] 5) The awning provided by the present invention can be alternately equipped with integrated louvers and spliced louvers, can be installed horizontally or tilted, and is equipped with water retaining strips to guide water flow and prevent rainwater from splashing.

[0027] 6) The awning head provided by the present invention is fixed in the column by hardware, which is easy to drive and will not interfere with the vertical awnings installed around it.

[0028] 7) The awning provided by the present invention cleverly integrates the light trough structure into the columns and shutters, which is convenient for night lighting or decoration with colored lights.

[0029] 8) The awning provided by the present invention has a design for a water-shedding structure. By installing a water channel on the frame below the louver mounting beam and extending the water outlet of the water channel to the column, when it rains, rainwater received by the awning can be guided to the water channel through the diversion side eaves, and finally guided to the column by the water channel, and then flow down along the column, thereby preventing rainwater from splashing when falling from the top of the awning;

[0030] 9) The awning crossbeam of the present invention can hide the screws for installing the blinds, and the decorative strip limiter facilitates accurate and rapid clip-on installation, which can improve the overall aesthetics of the awning. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the three-dimensional structure of the alloy louver blades of the spliced louver in the present invention when rotating relative to the PVC transparent louver blades.

[0032] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure.

[0033] Figure 3 for Figure 1 side view.

[0034] Figure 4 This is a schematic structural diagram of the alloy louver blades of the spliced louver in the present invention when they are not rotated relative to the PVC transparent louver blades.

[0035] Figure 5 This is a schematic diagram of the installation structure of the spliced louvers in the present invention.

[0036] Figure 6 for Figure 5 Schematic diagram of the local enlarged structure.

[0037] Figure 7 This is an exploded view of the spliced louver installation structure of the present invention.

[0038] Figure 8 It is a schematic diagram of the three-dimensional structure of the awning in the present invention.

[0039] Figure 9 It is a schematic diagram of the three-dimensional structure of the awning of the present invention without the spliced blinds installed.

[0040] Figure 10 It is a schematic diagram of the three-dimensional structure of the awning of the present invention without the integrated blinds installed.

[0041] Figure 11 It is a schematic diagram of the three-dimensional structure of the integrated louver in the present invention.

[0042] Figure 12 Schematic diagram of the installation structure of adjacent integrated louvers in the present invention.

[0043] Figure 13 Schematic diagram of the installation structure of the shutter turning drive mechanism in the present invention Figure I .

[0044] Figure 14 Schematic diagram of the installation structure of the shutter turning drive mechanism in the present invention Figure II .

[0045] Figure 15 Schematic diagram of the installation structure of the shutter turning drive mechanism in the present invention Figure III .

[0046] Figure 16 This is a schematic diagram of the installation structure of the waterproof baffle in the present invention.

[0047] Figure 17 This is a schematic diagram of the inclined installation structure of the blinds in the present invention.

[0048] Figure 18 It is a schematic diagram of the installation structure of the water guide groove and the light-transmitting cover in the present invention.

[0049] Figure 19 It is a schematic diagram of the installation structure of the machine head and the column in the present invention.

[0050] Figure 20 It is a structural schematic diagram of the column in the present invention.

[0051] In the picture:

[0052] 100. Spliced louvers; 101. Alloy louvers; 1011. Crossbeam; 1012. Hinged hook; 1013. Bottom positioning foot; 1014. Alloy louver body; 1015. PVC louver docking groove; 1016. Screw fixing groove; 102. PVC transparent louvers; 1021. PVC transparent louver body; 1022. Side guard; 1023. Water trough; 1024. Crossbeam docking concave piece; 1025. Hinged piece; 1026. Light trough; 1027. Docking tab; 103. Diversion eaves; 104. Rotating shaft mounting assembly; 1041. Pin; 1042. Gasket; 1043. Pin column; 105. Light trough plug.

[0053] 200, integrated louver; 201, integrated louver body; 202, integrated louver crossbeam; 203, integrated louver side baffle; 204, integrated louver ∩-shaped bending portion;

[0054] 300, rack; 301, louver mounting beam; 302, column; 3021, column body; 3022, lower connecting seat; 3023, bottom plate; 3024, fixing screws; 3025, upper connecting seat; 3026, upper cover; 303, light trough; 304, left waterproof baffle; 305, right waterproof baffle;

[0055] 400, louver turning drive mechanism; 401, machine head housing; 402, machine head pull rod; 403, machine head; 404, first connecting rod; 405, second connecting rod; 406, louver connecting rod; 407, louver connecting transmission rod;

[0056] 500, manual pull rod;

[0057] 600, water channel;

[0058] 700. Translucent cover. DETAILED DESCRIPTION

[0059] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary persons in this field without creative work are within the scope of protection of the present invention.

[0060] Example 1: An openable and closable translucent spliced blind.

[0061] Reference Figures 1 to 7 As shown, a translucent spliced blind that can be opened and closed is spliced by an alloy blind 101 and a PVC transparent blind 102, wherein the PVC transparent blind 102 can rotate relative to the alloy blind 101.

[0062] Reference Figure 3 、 Figure 4 and Figure 7 As shown, the alloy louver 101 includes a crossbeam 1011, the top of the crossbeam 1011 is provided with a hinged hook piece 1012, the lower left corner of the crossbeam 1011 is provided with a bottom positioning foot piece 1013, the lower right corner of the crossbeam 1011 is provided with an alloy louver body 1014, the left end of the alloy louver body 1014 is provided with a PVC louver docking groove 1015, the right end of the alloy louver body 1014 is provided with a ∩-shaped bending portion, the top center of the ∩-shaped bending portion is provided with a screw fixing groove 1016, and the provision of the ∩-shaped bending portion facilitates the overlap of the alloy louver body 1014 with the adjacent integrated louver 200 and the connection with the frame 300; the PVC transparent louver 102 It includes a PVC transparent louver body 1021, the left end of the PVC transparent louver body 1021 is provided with an upwardly protruding edge block 1022, the right end of the PVC transparent louver body 1021 is provided with a beam column docking concave piece 1024 that can be fitted with the outer wall of the beam column 1011 on the alloy louver 101, the top of the beam column docking concave piece 1024 is provided with a hinge piece 1025, and the hinge piece 1025 is hinged in the hinged hook piece 1012 set at the top of the beam column 1011, and the bottom right side of the PVC transparent louver body 1021 is provided with a rightward protruding docking protrusion 1027, which can be inserted into the PVC louver docking groove 1015 set on the alloy louver 101.

[0063] The present spliced blinds 100 perfectly integrate the alloy blinds 101 with good light transmittance and the PVC transparent blinds 102 with good rigidity, so that the present spliced blinds 100 have both good rigidity and good light transmittance, and the PVC transparent blinds 102 can rotate relative to the alloy blinds 101, which can adapt to the installation requirements of various angles and various scenes, and has strong practicality and adaptability. During actual assembly, the alloy blind body 101 is hinged to the hinged hook piece 1012 set on the top of the crossbeam 1011 and the hinge piece 1025 set on the PVC transparent blind body 1021, which allows the alloy blinds 101 to rotate freely relative to the PVC transparent blinds 102 as a whole, and makes the connection between the alloy blinds 101 and the PVC transparent blinds 102 firmly and will not easily fall apart. By inserting the mating tabs 1027 of the PVC transparent louvers 102 into the PVC louver mating grooves 1015 provided on the alloy louvers 101, the PVC transparent louvers 102 and the alloy louvers 101 can be tightly fitted together when not rotating. This structural design cleverly achieves the requirements of both mating and separation and rotation between the alloy louvers 101 and PVC transparent louvers 102, and is simple and easy to assemble.

[0064] Reference Figure 7 As shown, a water channel 1023 is formed on the transparent PVC louver body 1021 between the edge block 1022 and the crossbeam joint recess 1024. A water channel is also formed on the alloy louver body 1014 between the ∩-shaped bend and the crossbeam 1011, facilitating the drainage of rainwater. A light trough 1026 is provided on the bottom right end of the transparent PVC louver body 1021, to the left of the joint protrusion 1027. A light trough plug is provided on the outside of light trough 1026. During installation, a corresponding lamp can be installed in light trough 1026 as required, facilitating nighttime illumination or decorative lighting.

[0065] Reference Figure 5 、 Figure 6 and Figure 7 As shown, the bottoms of the front and rear ends of the PVC transparent louvers 102 are equipped with diversion eaves 103, which can promptly guide rainwater in the water tank 1023 out of the awning to prevent rainwater from accumulating. The front and rear sections of the crossbeam 1011 are equipped with mounting shaft assemblies 104 for installation. The mounting shaft assemblies 104 include pins 1043, which are inserted into the side holes of the crossbeam 1011. Gaskets 1042 can be tightened to the sides of the pins 1043 via the pins 1041, facilitating the connection between the spliced louvers 100 and the frame 300.

[0066] Example 2: A sunshade.

[0067] Reference Figures 1 to 16As shown, an awning includes a frame 300 composed of four columns 302 arranged in a square and louver mounting beams 301 mounted on top of the four columns 302. A spliced louver 100 is installed on the frame 300 along the louver mounting beams 301, spaced apart after every four integrated louvers 200. The installation of the integrated louvers 200 improves the overall rigidity of the awning, while the alloy louvers 101 in the spliced louvers 100 facilitate light transmission. The spliced louvers 100 and the integrated louvers 200 are installed horizontally and at an angle between the front and rear louver mounting beams 301 in the longitudinal direction. The angled arrangement facilitates drainage. In other embodiments, the integrated louvers and spliced louvers can also be installed horizontally on the frame 300.

[0068] Reference Figure 11 and Figure 12 As shown, the integrated louver 200 includes an integrated louver body 201, an integrated louver crossbeam 202 is provided at the top of the middle part of the integrated louver body 201, an integrated louver side baffle 203 protruding upward is provided at the left end of the integrated louver body 201, an integrated louver ∩-shaped bending portion 204 is provided at the left end of the integrated louver body 201, a screw fixing slot is provided at the top center of the integrated louver ∩-shaped bending portion 204, wherein the integrated louver crossbeam 202 is connected to the louver mounting crossbeam 301 of the frame 300 through the rotating shaft mounting assembly 104, and when two adjacent integrated louvers 200 are docked, the integrated louver ∩-shaped bending portion 204 of one of the integrated louvers 200 is connected to the rotating shaft mounting assembly 104. The folding portion 204 is overlapped on top of the integrated louver edge baffle 203 of another integrated louver 200; when the integrated louver 200 is docked with the spliced louver 100, the ∩-shaped bending portion on the alloy louver blade body 1014 in the spliced louver 100 is overlapped on top of the integrated louver edge baffle 203 of the previous integrated louver 200, and the edge baffle 1022 of the PVC transparent louver blade body 1021 in the spliced louver 100 is overlapped on the bottom of the integrated louver ∩-shaped bending portion 204 of the latter integrated louver 200, and the crossbeam column 1011 of the alloy louver blade 101 in the spliced louver 100 is connected to the louver mounting crossbeam 301 of the frame 300 through the rotating shaft mounting assembly 104. In the above technical solution, by alternately matching the integrated louver body 200 and the spliced louver 100, the rigidity and light transmittance of the awning can be taken into account. Moreover, when the integrated louver 200 is matched with the adjacent integrated louver 200 or the spliced louver 100, the ∩-shaped bending portion and the side baffle are overlapped, and the assembly structure is simple and easy to splice.

[0069] Reference Figure 13 、 Figure 14 and Figure 15As shown, the frame 300 is also equipped with a shutter flip drive mechanism 400, and the shutter flip drive mechanism 400 includes a head shell 401, which is fixedly installed on the top of one of the columns 302 of the frame 300, and a head 403 is installed in the head shell 401. The side end of the head 403 is provided with a head pull rod 402, and the outer end of the head pull rod 402 is correspondingly equipped with a manual pull rod 500. The center of the head 403 is connected to the top of the first connecting rod 404 through a pin shaft, and the bottom of the first connecting rod 404 is hinged to the front end of the second connecting rod 405. The second connecting rod 405 is hinged to the front end of the second connecting rod 405. The rear end of 405 is hinged to the bottom of the louver connecting rod 406, and two support rods are provided on the top of the louver connecting rod 406, one of which is aligned with the integrated louver crossbeam column 202 of the first integrated louver 200 installed on the frame 300 and connected through the shaft mounting assembly 104, and the other support rod is aligned with the screw fixing groove on the integrated louver ∩-shaped bending part 204 of the first integrated louver 200 installed on the frame 300 and connected through screws. Adjacent integrated louvers 200 or spliced louvers 100 are connected by a louver connecting transmission rod 407. During actual operation, when it is necessary to close the integrated louver 200 and the spliced louver 100, it is only necessary to pull the machine head pull rod 402 downward through the manual pull rod 500. The machine head pull rod 402 drives the machine head 403 to rotate downward, and the machine head 403 drives the first connecting rod 404 and the second connecting rod 405 to swing, and then drives the louver connecting rod 406 to swing. The louver connecting rod 406 drives the first integrated louver 200 to rotate upward, and the first integrated louver 200 drives all the subsequent integrated louvers 200 and the spliced louvers 100 to rotate upward through the louver connecting transmission rod 407, thereby realizing the closing of the integrated louver 200 and the spliced louver 100. When it is necessary to open the integrated louver 200 and the spliced louver 100, the manual pull rod 500 is used to push the machine head pull rod 402 upward. The machine head pull rod 402 drives the machine head 403 to tilt upward, and the machine head 403 drives the first connecting rod 404 and the second connecting rod 405 to swing, which in turn drives the louver connecting rod 406 to swing. The louver connecting rod 406 drives the first integrated louver 200 to rotate downward. The first integrated louver 200 drives all the subsequent integrated louvers 200 and the spliced louvers 100 to rotate downward through the louver connecting transmission rod 407, thereby opening the integrated louver 200 and the spliced louver 100. The machine head 403 is fixed to the column 302 by hardware, which is easy to drive and will not interfere with the vertical awnings installed around it. Moreover, the position connected to the machine head only requires a single louver connecting transmission rod 407 to drive all louvers to flip, which is simple and efficient.

[0070] In other embodiments, the louver flipping drive mechanism 400 can also be a drive motor, which drives the first integrated louver 200 to rotate downward through the drive motor. The first integrated louver 200 drives all the subsequent integrated louvers 200 and spliced louvers 100 to rotate downward through the louver connecting transmission rod 407, thereby realizing the opening of the integrated louvers 200 and the spliced louvers 100.

[0071] Reference Figure 16 As shown, each column 302 of the rack 300 is provided with a light trough 303. Lights can be installed in the light trough 303 for convenient nighttime lighting or decorative lighting. The light trough 303 also effectively conceals screws. A left waterproof baffle 304 is installed on the top of the left column of the rack 300, above the mounting point of the first integrated louver 200. A right waterproof baffle 305 is installed on the top of the right column, below the mounting point of the last integrated louver 200, to prevent water leakage at the junction of the integrated louver 200 and the rack 300.

[0072] Reference Figure 14 As shown, a water channel 600 is installed on the frame 300 below the louver mounting crossbeam 301, and the water outlet of the water channel 600 extends to the column 302. In actual use, rainwater received by the integrated louver 200 and the spliced louver 100 can be guided to the water channel 600 through the diversion side eaves 103, and finally guided by the water channel 600 to the column 302, where it flows down along the column 302, preventing rainwater from splashing when falling from the top of the awning.

[0073] Reference Figure 17 and Figure 18 As shown, the louver mounting beam 301 can hide the screws for installing the integrated louver 200 and the spliced louver 100, which can make the overall appearance more beautiful. The light-transmitting cover 700 can be accurately and quickly mounted on the light trough 303, and a light strip can be installed in the light trough 303, making the awning more beautiful.

[0074] Reference Figure 19 and Figure 20 As shown, the column 302 includes a column body 3021, a lower connecting seat 3022 is provided at the bottom of the column body 3021, and the lower connecting seat 3022 is closed at the bottom of the column body 3021 through a bottom plate 3023, and an upper connecting seat 3025 is provided at the top of the column body 3021, and the head 403 is installed in the upper connecting seat 3025, and the upper connecting seat 3025 is closed at the top of the column body 3021 through an upper cover plate, and a drainage hole is opened at the top of the column body 3021, and the water outlet of the water guide trough 600 is connected to the drainage hole, and the water guide trough 600 guides rainwater to the column 302, and flows down from the drainage hole along the column 302.

[0075] The awning provided by the present invention features excellent light transmittance, strong adaptability, and adjustable louvers. By alternating the use of integrated louvers 200 and spliced louvers 100, the awning's rigidity and light transmittance are balanced. Furthermore, when an integrated louver 200 is paired with an adjacent integrated louver 200 or spliced louver 100, the ∩-shaped bend and edge guard overlap, resulting in a simple assembly structure and easy splicing. The structural design of the louver reversing drive mechanism 400 of the awning provided by the present invention facilitates the closing and opening of the louver structure at the top of the awning. The awning provided by the present invention cleverly integrates a light trough structure into the columns and louvers, facilitating nighttime lighting or decorative lighting. Furthermore, the design of the water-shedding structure allows rainwater received by the awning to be directed through the diversion eaves to the water trough, which ultimately guides the rainwater to the columns, where it flows down along the columns, preventing splashing when rainwater falls from the top of the awning. The awning provided by the present invention features alternating integrated louvers 200 and spliced louvers 100, allowing for horizontal or tilted installation. Water-repellent strips are also included to prevent splashing rainwater. The awning's louver mounting crossbeam 301 conceals the louver mounting screws, while decorative strips facilitate precise and quick installation, enhancing the awning's overall aesthetics.

[0076] The above description is only a preferred embodiment of the present invention, but the present invention should not be limited to the contents disclosed in the embodiment and the drawings. Therefore, any equivalent or modification completed without departing from the spirit disclosed in the present invention shall fall within the scope of protection of the present invention.

Claims

1. A translucent spliced blind that can be opened and closed, characterized by: It is made of PVC transparent louver and alloy louver, wherein the PVC transparent louver can rotate relative to the alloy louver, the alloy louver includes a crossbeam, the top of the crossbeam is provided with a hinged hook piece, the lower left corner of the crossbeam is provided with a bottom positioning foot piece, the lower right corner of the crossbeam is provided with an alloy louver body, the left end of the alloy louver body is provided with a PVC louver docking groove, the PVC transparent louver includes a PVC transparent louver body, the left end of the PVC transparent louver body is provided with an upwardly protruding edge block piece, the right end of the PVC transparent louver body is provided with There is a crossbeam-column docking concave piece that can be fitted with the outer wall of the crossbeam column on the alloy louver. A hinge piece is provided on the top of the crossbeam-column docking concave piece, and the hinge piece is hinged in the hinged hook piece provided on the top of the crossbeam column. A docking convex piece protruding to the right is provided on the right side of the bottom of the PVC transparent louver body, and the docking convex piece can be inserted into the PVC louver docking groove provided on the alloy louver; a light trough is provided on the left side of the docking convex piece on the right end of the bottom of the PVC transparent louver body, and a light trough plug is provided on the outside of the light trough; the bottoms of the front and rear ends of the PVC transparent louver are both equipped with guide side eaves.

2. The openable and closable translucent spliced blinds according to claim 1, characterized in that: The right end of the alloy louver body is provided with a ∩-shaped bending portion, and the top center of the ∩-shaped bending portion is provided with a screw fixing groove.

3. The openable and closable translucent spliced blinds according to claim 2, characterized in that: A water groove is formed on the PVC transparent louver body between the edge blocking piece and the crossbeam column docking concave piece, and a water groove is formed on the alloy louver body between the ∩-shaped bending part and the crossbeam column.

4. The openable and closable translucent spliced blinds according to claim 1, characterized in that: The front and rear sections of the crossbeam are both equipped with a rotating shaft installation assembly for installation. The rotating shaft installation assembly includes a pin column, which is inserted into the side hole of the crossbeam. The gasket can be tightened on the side of the pin column through the pin.

5. A sunshade, characterized in that include: A frame, on which a plurality of integrated louvers and the spliced louvers according to any one of claims 1 to 4 are installed side by side and at intervals.

6. The awning according to claim 5, characterized in that: On the frame, a spliced louver is installed at intervals after every 1-4 integrated louvers are installed along the louver installation beam direction.

7. The awning according to claim 5, characterized in that: The integrated louver includes an integrated louver body, an integrated louver crossbeam column is provided at the top of the middle part of the integrated louver body, an integrated louver edge block piece protruding upward is provided at the left end of the integrated louver body, an integrated louver ∩-shaped bending part is provided at the left end of the integrated louver body, a screw fixing slot is provided at the top center of the integrated louver ∩-shaped bending part, wherein the integrated louver crossbeam column is connected to the louver mounting crossbeam of the frame through a rotating shaft mounting assembly, and when two adjacent integrated louvers are docked, one of the integrated louvers The ∩-shaped bent portion of an integrated louver is overlapped on top of the integrated louver edge baffle of another integrated louver; when the integrated louver is docked with the spliced louver, the ∩-shaped bent portion on the alloy louver body in the spliced louver is overlapped on top of the integrated louver edge baffle of the previous integrated louver, and the edge baffle of the PVC transparent louver body in the spliced louver is overlapped on the bottom of the integrated louver ∩-shaped bent portion of the latter integrated louver, and the crossbeam column of the alloy louver in the spliced louver is connected to the louver mounting crossbeam of the frame through the rotating shaft mounting assembly.

8. The awning according to claim 7, characterized in that: The frame is also equipped with a louver flipping drive mechanism, and the louver flipping drive mechanism includes a head shell, which is fixedly mounted on the top of one of the columns of the frame, and the head is mounted in the head shell. A head pull rod is provided at the side end of the head, and a manual pull rod is correspondingly installed at the outer end of the head pull rod. The center of the head is connected to the top of the first connecting rod through a pin shaft, the bottom of the first connecting rod is hinged to the front end of the second connecting rod, and the rear end of the second connecting rod is hinged to the bottom of the louver connecting rod. The top of the louver connecting rod is provided with two support rods, one of which is aligned with the integrated louver cross beam column of the first integrated louver installed on the frame and then connected through a rotating shaft mounting assembly, and the other support rod is aligned with the screw fixing groove on the integrated louver ∩-shaped bending part of the first integrated louver installed on the frame and then connected through screws. Adjacent integrated louvers or spliced louvers are connected by a louver connecting transmission rod.

9. The awning according to claim 8, characterized in that: The columns of the rack are all provided with light troughs, and lamps are installed in the light troughs accordingly.

10. The awning according to claim 9, characterized in that: A left waterproof baffle is installed on the top of the left column of the frame, which is located above the first integrated louver installation location, and a right waterproof baffle is installed on the top of the right column, which is located below the last integrated louver installation location.

11. The awning according to claim 10, characterized in that: A water guide trough is installed on the frame below the shutter installation beam, and the water outlet of the water guide trough extends to the column.

12. The awning according to claim 6, characterized in that: The integrated louvers and the spliced louvers are mounted on the frame horizontally or obliquely.

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