A sunshade integrated energy-saving built-in blind

Abstract

The present invention relates to the technical field of venetian blinds, and specifically to an integrated sunshade energy-saving built-in venetian blind, comprising an installation frame provided with a first threaded rod, a third magnet block slidably connected to the upper end of the first threaded rod, a clamping block corresponding to the telescopic frame is threadedly connected to the second threaded rod, an electromagnet is embedded in the inner wall of a groove at the lower end of the second threaded rod, two rotating rods are rotatably connected between multiple connecting blocks of the telescopic frame, the two rotating rods are rotatably connected, and an anti-skid pad is arranged in a through hole to facilitate the contraction and expansion of blades, a lifting device is provided, a third bevel gear is sleeved on the first threaded rod of the lifting device, a connecting rod is fixedly connected to the central axis of a fourth bevel gear meshed with the third bevel gear, a second magnet block is slidably connected to the outer end of the connecting rod, a second gear is meshed and connected between multiple first gears of the rotating device, and an electromagnet is embedded in the slot of the first gear to facilitate the adjustment of the direction of the blades.

Description

Technical Field

[0001] The invention relates to the technical field of blinds, in particular to a sunshade-integrated energy-saving built-in blind. Background Art

[0002] At present, most families and offices use external blinds to adjust the light entering the room. Although such blinds can adjust the light, they are exposed to the air and will accumulate dust after long-term use, making them inconvenient to clean. In addition, when installing, both glass windows and blinds need to be installed, which is inconvenient and requires a large space. In order to overcome the above defects, people gradually adopt the form of built-in blinds, which are built into the hollow part of the glass on both sides, and then the state of the blinds is controlled by setting sliders, controllers and pull cords inside. The existing pull cord is passed through several turning points before being inserted into the controller on one side of the blind. The pull of the controller easily causes friction of the pull cord, resulting in wear and breakage at the turning point. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an energy-saving built-in blind with integrated sunshade to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an integrated sunshade energy-saving built-in blind, comprising a mounting frame and a controller embedded in the outer side of the mounting frame, two telescopic frames are fixedly connected to the upper wall of the mounting frame, a plurality of blinds are rotatably connected in the telescopic frames, a rotating device is provided on one side of the blind, a lifting device is provided in the mounting frame, and the rotating device is slidably connected to the lifting device.

[0005] As a preferred technical solution of the present invention, the lifting device includes a first bevel gear, a second bevel gear meshing with the first bevel gear, and a first threaded rod fixedly connected to the central axis of the second bevel gear, the lower end of the first threaded rod is rotatably connected to the inner wall of the mounting frame, a third bevel gear is fixedly sleeved on the first threaded rod, the third bevel gear is meshed with a fourth bevel gear, a connecting rod fixedly connected to the central axis of the fourth bevel gear, the lower end of the connecting rod is rotatably connected to a support block, the lower surface of the support block is fixedly connected to the inner wall of the mounting frame, the outer end of the connecting rod is slidably connected to a second magnet block, a second threaded rod is arranged above the first threaded rod, the upper end of the second threaded rod is rotatably connected to the inner wall of the mounting frame, a clamping block corresponding to the telescopic frame is threadedly connected to the second threaded rod, the upper end of the first threaded rod is slidably connected to the third magnet block, the lower end of the second threaded rod is provided with a groove corresponding to the third magnet block, and an electromagnet is embedded in the inner wall of the groove.

[0006] As a preferred technical solution of the present invention, the rotating device includes a plurality of first gears, the first gears are meshedly connected with second gears, a slot is provided in the first gear, and an electromagnet is embedded in the slot.

[0007] As a preferred technical solution of the present invention, the telescopic frame includes multiple connecting blocks, two rotating rods are rotatably connected between the connecting blocks, the two rotating rods are rotatably connected, the connecting blocks are provided with through holes corresponding to the blinds, and anti-slip pads are arranged in the through holes.

[0008] As a preferred technical solution of the present invention, the shutter is slidably connected to a first magnet block at one end of the rotating device.

[0009] As a preferred technical solution of the present invention, a rotating handle is fixedly connected to the outer end of the first bevel gear, a magnet is embedded in the inner side surface of the rotating handle, and a limiting magnet is embedded in the outer side surface of the installation frame.

[0010] Through the above disclosure of the present invention, compared with the prior art, it has the following characteristics:

[0011] 1. A first threaded rod is provided, and the upper end of the second threaded rod above the first threaded rod is rotatably connected to the inner wall of the mounting frame, a clamping block corresponding to the telescopic frame is threadedly connected to the second threaded rod, a third magnet block is slidably connected to the upper end of the first threaded rod, an electromagnet is embedded in the inner wall of the groove at the lower end of the second threaded rod, two rotating rods are rotatably connected between multiple connecting blocks of the telescopic frame, and the two rotating rods are rotatably connected to each other, a through hole corresponding to the blind is opened on the connecting block, and an anti-slip pad is arranged in the through hole to facilitate the contraction and expansion of the blind, and the anti-slip pad prevents the blind from rotating without force.

[0012] 2. A lifting device is provided, a third bevel gear is sleeved on the first threaded rod of the lifting device, a connecting rod is fixedly connected to the central axis of the fourth bevel gear meshing with the third bevel gear, the lower surface of the support block at the lower end of the connecting rod is fixedly connected to the inner wall of the mounting frame, the second magnet block is slidably connected to the outer end of the connecting rod, the second gear is meshed and connected between the multiple first gears of the rotating device, and an electromagnet is embedded in the slot of the first gear to facilitate the adjustment of the direction of the blinds. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0014] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0016] Figure 3 It is a schematic diagram of the side structure of the telescopic frame of the present invention;

[0017] Figure 4 It is a front view structural schematic diagram of the lifting device of the present invention.

[0018] Figure 5 It is a schematic diagram of the side structure of the rotating device of the present invention.

[0019] In the figure:

[0020] 1. Installation frame; 2. Telescopic frame; 3. Rotating device; 4. Shutter; 5. Lifting device; 6. First magnet block; 7. Controller; 201. Connecting block; 202. Turning rod; 203. Through hole; 301. First gear; 302. Second gear; 303. Slot; 501. First bevel gear; 502. Second bevel gear; 503. First threaded rod; 504. Third bevel gear; 505. Fourth bevel gear; 506. Connecting rod; 507. Second magnet block; 508. Support block; 509. Block; 510. Turning handle; 511. Second threaded rod; 512. Third magnet block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown: a sunshade integrated energy-saving built-in blinds, including a mounting frame 1 and a controller 7 embedded in the outer side of the mounting frame 1, two telescopic frames 2 are fixedly connected to the upper wall of the mounting frame 1, and a plurality of blinds 4 are rotatably connected inside the telescopic frames 2. The extension and retraction of the telescopic frames 2 can drive the blinds 4 to retract and expand. A rotating device 3 is provided on one side of the blinds 4, and the rotating device 3 can drive the blinds 4 to rotate, so as to facilitate the adjustment of the direction of the blinds 4. A lifting device 5 is provided in the mounting frame 1, and the up and down movement of the lifting device 5 can drive the telescopic frame 2 to retract and expand, so as to facilitate the retraction and expansion of the blinds 4, and the rotating device 3 is slidably connected to the lifting device 5.

[0023] In this embodiment, the lifting device 5 includes a first bevel gear 501, a second bevel gear 502 meshing with the first bevel gear 501, and a first threaded rod 503 fixedly connected to the central axis of the second bevel gear 502. The lower end of the first threaded rod 503 is rotatably connected to the inner wall of the mounting frame 1. A third bevel gear 504 is fixedly sleeved on the first threaded rod 503. The third bevel gear 504 is meshed and connected with a fourth bevel gear 505. A connecting rod 506 is fixedly connected to the central axis of the fourth bevel gear 505. The lower end of the connecting rod 506 is rotatably connected to a support block 508. The lower surface of the support block 508 is fixed to the inner wall of the mounting frame 1. The outer end of the connecting rod 506 is slidably connected to a second magnet block 507, a second threaded rod 511 is arranged above the first threaded rod 503, the upper end of the second threaded rod 511 is rotatably connected to the inner wall of the installation frame 1, the second threaded rod 511 is threadedly connected to a clamping block 509 corresponding to the telescopic frame 2, the upper end of the first threaded rod 503 is slidably connected to a third magnet block 512, the lower end of the second threaded rod 511 is provided with a groove corresponding to the third magnet block 512, and an electromagnet is embedded in the inner wall of the groove. The design of this structure can further facilitate the contraction and expansion of the blinds 4, making it more convenient to use. At the same time, the outer end of the first bevel gear 501 is fixedly connected to a handle 510, the inner side of the handle 510 is embedded with a magnet, and the outer side of the installation frame 1 is embedded with a limiting magnet to limit the entire device.

[0024] Among them, the rotating device 3 includes multiple first gears 301, and the second gears 302 are meshed and connected between the first gears 301. A slot 303 is opened in the first gear 301, and an electromagnet is embedded in the slot 303. The louver 4 is located at one end of the rotating device 3 and is slidably connected to the first magnet block 6 to facilitate the adjustment of the direction of the louver 4. This design is intended to facilitate the adjustment of the direction of the louver 4.

[0025] In this embodiment, the telescopic frame 2 includes a plurality of connecting blocks 201, and two rotating rods 202 are rotatably connected between the connecting blocks 201. The two rotating rods 202 are rotatably connected to each other. A through hole 203 corresponding to the louver 4 is opened on the connecting block 201, and an anti-slip pad is arranged in the through hole 203. This design facilitates the contraction and expansion of the louver 4. At the same time, the anti-slip pad is used to prevent the louver 4 from rotating without force, thereby further ensuring safety and stability during use.

[0026] During operation, a rotating device 3 is arranged on one side of the louver 4, and a lifting device 5 is arranged in the installation frame 1. The rotating device 3 is slidably connected with the lifting device 5. The electromagnet in the groove of the second threaded rod 511 is energized through the controller 7, and the third magnet block 512 is inserted into the groove. By rotating the rotating handle 510, the first bevel gear 501 and the second bevel gear 502 are driven to rotate, the second bevel gear 502 drives the first threaded rod 503 to rotate, the first threaded rod 503 drives the second threaded rod 511 to rotate, the second threaded rod 511 drives the clamping block 509 to move upward, the clamping block 509 drives the entire telescopic frame 2 to move upward, and the telescopic frame 2 drives the louver 4 to move upward, so that the louver 4 is retracted;

[0027] The handle 510 is turned in the reverse direction to drive the first bevel gear 501 and the second bevel gear 502 to rotate, the second bevel gear 502 drives the first threaded rod 503 to rotate, the first threaded rod 503 drives the clamping block 509 to move downward, the clamping block 509 drives the entire telescopic frame 2 to move downward, the telescopic frame 2 drives the shutter 4 to move downward, and the shutter 4 is unfolded;

[0028] The controller 7 is used to energize the electromagnet in the slot 303, and the electromagnet in the groove is de-energized. The first magnet block 6 and the second magnet block 507 are inserted into the slot 303, and the rotating handle 510 is rotated to drive the first bevel gear 501 and the second bevel gear 502 to rotate, and the second bevel gear 502 drives the first threaded rod 503 to rotate, and the first threaded rod 503 drives the third bevel gear 504 and the fourth bevel gear 505 to rotate, and the fourth bevel gear 505 drives the connecting rod 506 and the second magnet block 507 to rotate, and the second magnet block 507 drives the first gear 301 and the second gear 302 to rotate, and the angle of the shutter 4 is adjusted. By adopting a new adjustment control method in this embodiment, the technical problem that the pull rope is easily damaged can be effectively avoided, thereby effectively avoiding the replacement of the overall mechanism when the pull rope is damaged, thereby effectively improving the protection of the environment and the demand for energy saving. It should also be noted that in this embodiment, the controllers used are all control devices used in daily life.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein, for example, can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, products or devices.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sunshade integrated energy-saving built-in blind, comprising a mounting frame (1) and a controller (7) embedded in the outer side of the mounting frame (1), characterized in that: The upper wall of the installation frame (1) is fixedly connected to two telescopic frames (2), a plurality of shutters (4) are rotatably connected inside the telescopic frames (2), a rotating device (3) is provided on one side of the shutters (4), a lifting device (5) is provided inside the installation frame (1), the rotating device (3) is slidably connected to the lifting device (5), the lifting device (5) comprises a first bevel gear (501), a second bevel gear (502) meshing with the first bevel gear (501), and a first threaded rod (503) fixedly connected to the central axis of the second bevel gear (502), the lower end of the first threaded rod (503) is rotatably connected to the inner wall of the installation frame (1), a third bevel gear (504) is fixedly sleeved on the first threaded rod (503), the third bevel gear (504) is meshingly connected with a fourth bevel gear (505), the fourth bevel gear (506) is meshingly connected to the first bevel gear (507), and the fourth bevel gear (508) is meshingly connected to the first bevel gear (509). A connecting rod (506) is fixedly connected to the central axis of the gear (505), the lower end of the connecting rod (506) is rotatably connected to a support block (508), the lower surface of the support block (508) is fixedly connected to the inner wall of the installation frame (1), the outer end of the connecting rod (506) is slidably connected to a second magnet block (507), a second threaded rod (511) is arranged above the first threaded rod (503), the upper end of the second threaded rod (511) is rotatably connected to the inner wall of the installation frame (1), a clamping block (509) corresponding to the telescopic frame (2) is threadedly connected to the second threaded rod (511), the upper end of the first threaded rod (503) is slidably connected to a third magnet block (512), the lower end of the second threaded rod (511) is provided with a groove corresponding to the third magnet block (512), and an electromagnet is embedded in the inner wall of the groove.

2. The sunshade integrated energy-saving built-in blind according to claim 1, characterized in that: The rotating device (3) comprises a plurality of first gears (301), the first gears (301) being meshed with second gears (302), a slot (303) being provided in the first gear (301), and an electromagnet being embedded in the slot (303).

3. The sunshade integrated energy-saving built-in blind according to claim 1, characterized in that: The telescopic frame (2) comprises a plurality of connection blocks (201), two rotating rods (202) are rotatably connected between the connection blocks (201), the two rotating rods (202) are rotatably connected to each other, and the connection blocks (201) are provided with through holes (203) corresponding to the blinds (4), and anti-slip pads are arranged in the through holes (203).

4. The sunshade integrated energy-saving built-in blind according to claim 1, characterized in that: One end of the shutter (4) located on the rotating device (3) is slidably connected to a first magnet block (6).

5. The sunshade integrated energy-saving built-in blind according to claim 1, characterized in that: The outer end of the first bevel gear (501) is fixedly connected to a rotating handle (510), a magnet is embedded on the inner side surface of the rotating handle (510), and a limiting magnet is embedded on the outer side surface of the installation frame (1).

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