Dimming type awning

Abstract

The utility model belongs to the technical field of awnings, and particularly relates to a dimming type awning which comprises an assembly base, a first storage barrel and a second storage barrel are fixedly installed on the upper side and the lower side in the assembly base, an end cover is movably installed on one side of the second storage barrel, a winding roller is fixedly installed in the second storage barrel, and a light-adjusting device is installed on the winding roller. The surface of the winding roller is sleeved with a flexible limiting frame, a limiting rod is fixedly installed in the flexible limiting frame, louver blades are movably installed on the surface of the limiting rod, a transmission plate is fixedly installed at the bottoms of the louver blades, and a plurality of hooks are fixedly installed at the front end of the flexible limiting frame. Through mutual cooperation of the whole structures, the function of adjusting the light transmission amount is achieved, so that the angles of the louver blades can be flexibly adjusted according to indoor requirements or external weather conditions, the illumination intensity penetrating through the awning is accurately controlled, and the problem that the light intensity cannot be adjusted due to insufficient flexibility is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sunshade technical field, concretely is a light-adjusting sunshade. BACKGROUND

[0002] In order to meet the people's outdoor building rain, wind, rain, need to install sunshade in outdoor, the transmission sunshade mostly adopts support canopy, cannot be folded, the window of general housing is equipped with sunshade, and the sunshade is generally equipped on the upper side of the outside of the window, and the current sunshade is mainly fixed on the outer wall by the support and used to block sunlight and rain.

[0003] The sunshade for outdoor door and window on the market generally uses sunshade cloth to block the sun, but the sunshade cloth cannot adjust the light transmission, so that the sunshade may not fully adapt to the environmental changes in different seasons or weather conditions, for example, in weak sunlight or overcast days, the traditional sunshade will block too much, resulting in insufficient indoor light and affecting natural lighting.

[0004] Therefore, a light-adjusting sunshade is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art and solve the problem of insufficient flexibility to adjust the light intensity, the utility model provides a light-adjusting sunshade.

[0006] The utility model discloses a light-adjusting sunshade, which comprises an assembly seat, a first storage cylinder and a second storage cylinder are fixedly installed on the upper and lower sides of the inside of the assembly seat, a side of the second storage cylinder is movably installed with an end cover, the inside of the second storage cylinder is fixedly installed with a winding roller, the surface of the winding roller is sleeved with a flexible limiting frame, the inside of the flexible limiting frame is fixedly installed with a limiting rod, the surface of the limiting rod is movably installed with a louver blade, the bottom of the louver blade is fixedly installed with a transmission plate, the front end of the flexible limiting frame is fixedly installed with a plurality of hooks, the inside of the end cover is fixedly installed with a connecting rod, and the front of the end cover is fixedly installed with a T-shaped clamping rod.

[0007] Preferably, the two sides of the assembly seat are fixedly installed with a U-shaped frame, the two sides of the back of the U-shaped frame are fixedly installed with a driving motor, and the front of the driving motor is provided with a threaded rod.

[0008] Preferably, the surface of the threaded rod is movably installed with a convex linkage block, one side of the convex linkage block is fixedly installed with a clamping seat, the front of the clamping seat is provided with a clamping hole on the upper and lower sides, and the upper and lower sides of the clamping seat are provided with a sliding groove.

[0009] As preferred, the middle part of the U-shaped frame bottom is fixedly installed with an assembling plate, one side of the interior of the assembling plate is movably installed with a rotating roller, one side of the surface of the rotating roller is fixedly installed with a driving wheel, and the end of the rotating roller is fixedly installed with a baffle.

[0010] As preferred, the surface of the other side of the rotating roller is provided with a plurality of grooves, and the surface of the side of the rotating roller close to the grooves is movably installed with a plurality of pull ropes, and the surface of the pull ropes is fixedly installed with a plurality of clamping balls.

[0011] As preferred, the surface of the driving wheel is movably installed with a transmission belt, and one side of the transmission belt is fixedly installed with a plurality of driving rods.

[0012] As preferred, the assembling seat is fixedly installed with positioning ears on both sides of the upper and lower surfaces.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The present application realizes the function of adjusting the light transmission amount through the mutual cooperation between the overall structure, thereby flexibly adjusting the angle of the louver according to the needs of the indoor or the weather conditions, accurately controlling the light intensity penetrating through the sunshade, and solving the problem of insufficient flexibility leading to the inability to adjust the light intensity.

[0015] 2. The present application realizes the function of accurately adjusting the angle of the louver through the setting of the transmission belt and the driving rod, thereby simultaneously adjusting a plurality of working louvers synchronously to ensure the accurate consistency of the angle adjustment of the louver, thereby controlling the strength of the light penetration, and meeting the different use requirements of the user. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is the front view schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is the back view schematic diagram of the overall structure of the present application;

[0019] Figure 3 It is the enlarged schematic diagram of the local structure of the present application;

[0020] Figure 4 It is the schematic diagram of the local structure of the present application from the bottom;

[0021] Figure 5 It is the local section view schematic diagram of the U-shaped frame structure of the utility model;

[0022] Figure 6 It is the enlarged schematic view of the A structure of the utility model

[0023] In the figure: 1, assembly seat; 2, first storage cylinder; 3, second storage cylinder; 4, end cover; 5, winding roller; 6, flexible limiting frame; 7, limiting rod; 8, louver; 9, transmission plate; 10, hook; 11, connecting rod; 12, T-shaped clamping rod; 13, U-shaped frame; 14, driving motor; 15, threaded rod; 16, convex linkage block; 17, clamping seat; 18, clamping hole; 19, sliding groove; 20, assembly plate; 21, rotating roller; 22, driving wheel; 23, baffle; 24, recess; 25, pull rope; 26, clamping ball; 27, transmission belt; 28, driving rod; 29, positioning lug. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The following will be combined with the drawings Figures 1-5 The application will be further described in detail,

[0026] The embodiment of the application discloses a light-adjusting sunshade, which comprises an assembly seat 1, a first storage cylinder 2 and a second storage cylinder 3 are fixedly installed on the upper and lower sides in the assembly seat 1, an end cover 4 is movably installed on one side of the second storage cylinder 3, a winding roller 5 is fixedly installed in the second storage cylinder 3, a flexible limiting frame 6 is sleeved on the surface of the winding roller 5, a limiting rod 7 is fixedly installed in the flexible limiting frame 6, a louver 8 is movably installed on the surface of the limiting rod 7, a transmission plate 9 is fixedly installed at the bottom of the louver 8, a plurality of hooks 10 are fixedly installed at the front end of the flexible limiting frame 6, a connecting rod 11 is fixedly installed in the end cover 4, and T-shaped clamping rods 12 are fixedly installed on the front of the end cover 4.

[0027] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, through the first receiving cylinder 2 and the second receiving cylinder 3, the sunshade cloth and the shutter blade 8 are conveniently provided with a telescopic storage space, through the end cover 4, the opening of the second receiving cylinder 3 is conveniently closed, thereby ensuring the stability and safety of the storage roller and other internal components, through the winding roller 5, the shutter blade 8 is conveniently wound by the spring matched therewith, through the shutter blade 8, the light is conveniently blocked by multiple combinations, and the purpose of adjusting the light is achieved by rotation, through the hook 10, the flexible limiting frame 6 and the connecting rod 11 are conveniently connected, thereby achieving the purpose that the end cover 4 drives the shutter blade 8 to move, through the T-shaped clamping rod 12, the end cover 4 and the convex linkage block 16 are conveniently connected by matching the clamping hole 18, so as to subsequently adjust the working range of the shutter blade 8 by the driving motor 14.

[0028] The two sides of the assembly seat 1 are fixedly provided with U-shaped frames 13, the back surfaces of the U-shaped frames 13 are fixedly provided with driving motors 14, and the front surfaces of the driving motors 14 are provided with threaded rods 15.

[0029] Referring to Figure 4 and Figure 5 , the driving motor 14 and the convex linkage block 16 are conveniently provided with a placement space through the U-shaped frame 13, and the shutter blade 8 is automatically unfolded through the driving motor 14 and the threaded rod 15, thereby avoiding manual intervention to drive the shutter blade 8 or the sunshade cloth to open or shrink, and increasing the automation of the device.

[0030] The surface of the threaded rod 15 is movably provided with a convex linkage block 16, one side of the convex linkage block 16 is fixedly provided with a clamping seat 17, the front surface of the clamping seat 17 is provided with clamping holes 18 on the upper and lower sides, and the upper and lower sides of the clamping seat 17 are provided with sliding grooves 19.

[0031] Referring to Figure 1 and Figure 5 , the clamping seat 17 is connected with the threaded rod 15 through the convex linkage block 16, so as to subsequently achieve the purpose that the motor adjusts the shutter blade 8, and meanwhile, the influence of the threaded rod 15 on the clamping seat 17 is reduced when the threaded rod 15 rotates, the end of the T-shaped clamping rod 12 is blocked through the clamping hole 18, thereby reducing the influence of the spring on the end cover 4, and the T-shaped clamping rod 12 is provided with a movement space through the sliding groove 19, so as to enable the user to select different sunshading pieces.

[0032] A mounting plate 20 is fixedly installed at the middle part of the bottom of the U-shaped frame 13, a rotating roller 21 is movably installed on one side in the mounting plate 20, a driving wheel 22 is fixedly installed on one side of the surface of the rotating roller 21, and a baffle 23 is fixedly installed at the end of the rotating roller 21.

[0033] Referring to Figure 2 and Figure 5The power is transmitted to the transmission belt 27 through the rotating roller 21 and the driving wheel 22, the driving rod 28 is driven to rotate, the transmission belt 27 is limited through the baffle 23, and the stability of the transmission belt 27 during rotation is ensured.

[0034] A plurality of grooves 24 are arranged on the surface of the other side of the rotating roller 21, a plurality of pull ropes 25 are movably arranged on the surface of the side of the rotating roller 21 close to the grooves 24, and a plurality of clamping balls 26 are fixedly arranged on the surface of the pull rope 25.

[0035] Referring to Figure 6 , the grooves 24 provide space for the clamping balls 26, the pull rope 25 transmits the driving force of the user to the rotating roller 21, and the clamping balls 26 drive the rotating roller 21 to rotate by utilizing the resistance of the grooves 24, so as to drive the driving wheel 22 to rotate.

[0036] The driving wheel 22 is movably arranged with a transmission belt 27, and a plurality of driving rods 28 are fixedly arranged on one side of the transmission belt 27.

[0037] Referring to Figure 4 and Figure 5 , the transmission belt 27 and the driving rod 28 realize the function of accurately adjusting the inclination angle of the louver 8, so that a plurality of working louvers 8 can be simultaneously adjusted, the angle adjustment of the louver 8 is accurate and consistent, the intensity of light penetration is controlled, and different use requirements of the user are met.

[0038] The positioning ears 29 are fixedly arranged on the two sides of the upper and lower surfaces of the assembly seat 1.

[0039] Referring to Figure 1 , the positioning ears 29 connect the assembly seat 1 with the working area, so as to ensure the stability of the sunshade structure and prevent displacement or misplacement of the components during use.

[0040] Working principle: when using the device, after installing the assembling seat 1 in the designated area through the positioning ears 29, the T-shaped clamping rod 12 enters the clamping hole 18 through the sliding groove 19, the convex linkage block 16 is driven to move through the driving motor 14 cooperating with the threaded rod 15, the end cover 4 is driven to move through the clamping seat 17 cooperating with the T-shaped clamping rod 12, the flexible limiting frame 6 is driven to unfold through the connecting rod 11 cooperating with the hook 10, the louver blade 8 is driven to move towards the inside of the U-shaped frame 13 through the flexible limiting frame 6, during which, the louver blade 8 rotates at a certain angle due to its weight when the flexible limiting frame 6 unfolds, at this time, the transmission plate 9 is clamped between adjacent transmission rods, when the louver blade 8 extends outward with the flexible limiting frame 6, the transmission plate 9 generates a pushing force on the transmission rod, the driving belt 27 is synchronously moved through the driving rod 28, in this way, different louver blades 8 are clamped between adjacent transmission rods when unfolding, after the louver blade 8 is completely unfolded, the user drives the rotating roller 21 to rotate through the pull rope 25, during which, the rotating roller 21 is provided with resistance through the clamping ball 26 cooperating with the groove 24, the driving belt 27 is moved through the driving wheel 22, the driving rod 28 generates resistance on the transmission plate 9 through the driving belt 27, the transmission plate 9 transmits the force to the louver blade 8, the louver blade 8 is limited through the limiting rod 7, at this time, the louver blade 8 rotates with the limiting rod 7 as the center, rotates with the louver blade 8 to generate resistance on the light, releases the light to the inside of the sunshade through the gap between adjacent louver blades 8.

[0041] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A light-adjustable sun canopy, characterized by: The assembly includes a mounting base (1); a first storage cylinder (2) and a second storage cylinder (3) are fixedly installed on the upper and lower sides inside the mounting base (1); an end cap (4) is movably installed on one side of the second storage cylinder (3); a winding roller (5) is fixedly installed inside the second storage cylinder (3); a flexible limiting frame (6) is sleeved on the surface of the winding roller (5); a limiting rod (7) is fixedly installed inside the flexible limiting frame (6); a louver (8) is movably installed on the surface of the limiting rod (7); a transmission plate (9) is fixedly installed at the bottom of the louver (8); several hooks (10) are fixedly installed at the front end of the flexible limiting frame (6); a connecting rod (11) is fixedly installed inside the end cap (4); and T-shaped locking rods (12) are fixedly installed on both sides of the front of the end cap (4).

2. A dimmable sun awning according to claim 1, characterized in that: The mounting base (1) is fixedly installed with U-shaped frames (13) on both sides, and drive motors (14) are fixedly installed on both sides of the back of the U-shaped frames (13). The drive motors (14) are provided with threaded rods (15) on the front.

3. A dimmable sun awning according to claim 2, characterized in that: A convex linkage block (16) is movably mounted on the surface of the threaded rod (15). A card seat (17) is fixedly mounted on one side of the convex linkage block (16). Card holes (18) are provided on the upper and lower sides of the front of the card seat (17). Sliding grooves (19) are provided on the upper and lower sides of the card seat (17).

4. A dimmable sun awning according to claim 2, characterized in that: An assembly plate (20) is fixedly installed in the middle part of the bottom of the U-shaped frame (13). A rotating roller (21) is movably installed on one side inside the assembly plate (20). A drive wheel (22) is fixedly installed on one side of the surface of the rotating roller (21). A baffle (23) is fixedly installed at the end of the rotating roller (21).

5. A dimmable sun awning according to claim 4, characterized in that: The other side of the rotating roller (21) has a number of grooves (24), and a pull rope (25) is movably installed on the surface of the rotating roller (21) near the groove (24). A number of locking balls (26) are fixedly installed on the surface of the pull rope (25).

6. A dimmable sun awning according to claim 4, characterized in that: A transmission belt (27) is movably mounted on the surface of the drive wheel (22), and a plurality of drive rods (28) are fixedly mounted on one side of the transmission belt (27).

7. The light-adjustable sun canopy according to claim 1, wherein: Positioning ears (29) are fixedly installed on both sides of the upper and lower surfaces of the mounting base (1).

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