Stretchable and adjustable light shield

Abstract

The utility model relates to the technical field of light shields, in particular to a stretchable adjustable light shield which comprises a lamp, a light shield structure is arranged on the lamp, and the light shield structure comprises a first fixing plate and a second fixing plate which are symmetrically installed at one end of the lamp. A rotating plate is movably installed between the first fixing plate and the second fixing plate, a stretching plate is arranged at the top of the rotating plate, a plurality of first bolts are installed on the rotating plate, and a plurality of adjusting grooves matched with the first bolts are formed in the stretching plate. Through the arrangement of the light shield structure, the rotating plate and the stretching plate are spliced and movably installed between the first fixing plate and the second fixing plate, meanwhile, the first bolts and the second bolts are adopted for installation and fixation, the structure can meet the scene use requirement to be flexibly adjusted, the whole does not need to be replaced, and the use is convenient. And the use is more convenient.

Description

Technical Field

[0001] The utility model relates to a sunshade, in particular to a stretchable and adjustable sunshade, belonging to the technical field of sunshades. Background Art

[0002] A lens hood is a device attached to the periphery of a light that can change the wavelength, brightness, direction and scattering angle of the light, thereby achieving a softer, more uniform and natural lighting effect while also preventing halo.

[0003] The existing sunshade has a simple overall structure and is usually set as a fixed structure. Due to its fixed structure, it cannot be adjusted after being installed on the lamp, making it inconvenient to flexibly change the shading according to the scene requirements. Different sunshades need to be disassembled and replaced to meet the scene requirements, which is less practical.

[0004] Therefore, there is an urgent need to improve a stretchable and adjustable sunshade to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a stretchable and adjustable sunshade. Through the setting of the sunshade structure, a rotating plate and a stretching plate are combined and movably installed between a first fixed plate and a second fixed plate, and multiple first bolts and second bolts are used for installation and fixing. Because the first bolts and the second bolts can be loosened and disassembled, the length between the rotating plate and the stretching plate, as well as the angle between the rotating plate and the first fixed plate and the second fixed plate can be adjusted after the first bolts and the second bolts are disassembled. After the adjustment, the multiple first bolts and the second bolts are installed and fixed. This structure can be flexibly adjusted to meet the needs of scene use without replacing the whole, and is more convenient to use.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A stretchable adjustable sunshade comprises a lamp, on which a sunshade structure is provided, the sunshade structure comprising a first fixing plate and a second fixing plate symmetrically mounted on one end of the lamp, a rotating plate movably mounted between the first fixing plate and the second fixing plate, a stretching plate is arranged on the top of the rotating plate, a plurality of first bolts are mounted on the rotating plate, a plurality of adjustment slots matched with the first bolts are provided on the stretching plate, a second bolt is mounted on one side of the first fixing plate and the second fixing plate, and a plurality of adjustment holes used in conjunction with the second bolts are provided on both sides of the rotating plate.

[0008] Preferably, two slide rails are fixedly installed on the surface of the rotating plate, and two sliding blocks slidably connected to the slide rails are fixedly installed on the top of the stretching plate.

[0009] Preferably, a pull rod is fixedly mounted on one end of the stretch plate.

[0010] Preferably, a protective sleeve is provided on the outer side of the first bolt, and a magnetic ring is fixedly installed on the bottom of the protective sleeve.

[0011] Preferably, a plurality of fixing blocks are fixedly mounted on the surface of the stretching plate, and ropes are connected between the fixing blocks and the protective sleeve.

[0012] Preferably, a plurality of protective beads are evenly installed on the surface of the protective sleeve.

[0013] Preferably, both sides of the rotating plate and the surface of the stretching plate are provided with marking lines.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the setting of the sunshade structure, a rotating plate and a stretching plate are combined and movably installed between the first fixed plate and the second fixed plate, and multiple first bolts and second bolts are used for installation and fixing. Because the first bolts and the second bolts can be loosened and disassembled, the length between the rotating plate and the stretching plate, and the angle between the rotating plate and the first fixed plate and the second fixed plate can be adjusted after the first bolts and the second bolts are disassembled. After the adjustment, multiple first bolts and second bolts are installed and fixed. This structure can be flexibly adjusted to meet the needs of scene use without replacing the whole, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the rotating plate and the stretching plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the stretching structure of the stretching plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the rotating plate flipping structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the pull rod structure of the utility model;

[0022] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.

[0023] In the figure, 1. lamp; 2. sunshade structure; 3. first fixed plate; 4. second fixed plate; 5. rotating plate; 6. stretching plate; 7. first bolt; 8. adjustment slot; 9. second bolt; 10. adjustment hole; 11. slide rail; 12. slider; 13. pull rod; 14. protective cover; 15. magnetic ring; 16. fixing block; 17. anti-skid beads; 18. marking line. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 6 As shown, this embodiment provides an embodiment of a stretchable and adjustable sunshade.

[0026] A stretchable adjustable sunshade comprises a lamp 1, on which a sunshade structure 2 is arranged, the sunshade structure 2 comprises a first fixing plate 3 and a second fixing plate 4 symmetrically mounted on one end of the lamp 1, a rotating plate 5 is movably mounted between the first fixing plate 3 and the second fixing plate 4, a stretching plate 6 is arranged on the top of the rotating plate 5, a plurality of first bolts 7 are mounted on the rotating plate 5, a plurality of adjustment grooves 8 matched with the first bolts 7 are provided on the stretching plate 6, second bolts 9 are mounted on one side of the first fixing plate 3 and the second fixing plate 4, and a plurality of adjustment holes 10 used in conjunction with the second bolts 9 are provided on both sides of the rotating plate 5. Through the setting of the sunshade structure 2, the rotating plate 5 and the stretching plate 6 are combined and movably installed between the first fixed plate 3 and the second fixed plate 4, and multiple first bolts 7 and second bolts 9 are used for installation and fixing. Because the first bolts 7 and the second bolts 9 can be loosened and disassembled, the length between the rotating plate 5 and the stretching plate 6 can be adjusted after the first bolts 7 and the second bolts 9 are disassembled, and the angle between the rotating plate 5 and the first fixed plate 3 and the second fixed plate 4 can be adjusted. After adjustment, multiple first bolts 7 and second bolts 9 are installed and fixed. This structure can be flexibly adjusted to meet the needs of scene use without replacing the whole, and it is more convenient to use.

[0027] Two slide rails 11 are fixedly installed on the surface of the rotating plate 5, two sliders 12 slidably connected to the slide rails 11 are fixedly installed on the top of the stretching plate 6, a pull rod 13 is fixedly installed on one end of the stretching plate 6, a protective sleeve 14 is sleeved on the outer side of the first bolt 7, and a magnetic ring 15 is fixedly installed on the bottom of the protective sleeve 14. Through the setting of the slide rails 11 and the sliders 12, when the stretching plate 6 is stretched, the slider 12 on the top of the stretching plate 6 slides in the slide rails 11, which can limit the stretching plate 6 so that it can move horizontally to avoid skewing. Through the setting of the pull rod 13, the pull rod 13 is set at the front end of the stretching plate 6 to form a power point, which is convenient for pulling the stretching plate 6 during adjustment. Through the setting of the protective sleeve 14 and the magnetic ring 15, the protective sleeve 14 is sleeved on the top of the first bolt 7 to protect it, so as to prevent the exposed top of the first bolt 7 from being damaged by corrosion and affecting its use, and the magnetic ring 15 is set at the bottom of the protective sleeve 14 to adsorb it on the stretching plate 6, so that its sleeve connection is more secure.

[0028] A plurality of fixed blocks 16 are fixedly installed on the surface of the stretching plate 6, and a rope is connected between the fixed block 16 and the protective cover 14. A plurality of protective beads 17 are evenly installed on the surface of the protective cover 14, and scaled lines 18 are provided on both sides of the rotating plate 5 and the surface of the stretching plate 6. Through the setting of the fixed blocks 16 and the rope, the protective cover 14 needs to be removed first when adjusting the stretching plate 6, and after the protective cover 14 is removed, it can be prevented from being lost under the connection of the fixed blocks 16 and the rope. Through the setting of the protective beads 17, the friction force on the surface of the protective cover 14 can be increased, which is convenient for pinching and pressing for installation and disassembly and washing. Through the setting of the scaled lines 18, the length of the stretching plate 6 and the flipping angle of the rotating plate 5 can be accurately adjusted.

[0029] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a stretchable and adjustable sunshade provided in this embodiment is as follows:

[0030] The rotating plate 5 and the stretching plate 6 are combined and movably installed between the first fixed plate 3 and the second fixed plate 4, and are installed and fixed by multiple first bolts 7 and second bolts 9. Since the first bolts 7 and the second bolts 9 can be loosened and disassembled, the length between the rotating plate 5 and the stretching plate 6 and the angle between the rotating plate 5 and the first fixed plate 3 and the second fixed plate 4 can be adjusted after the first bolts 7 and the second bolts 9 are disassembled. After the adjustment, the multiple first bolts 7 and the second bolts 9 are installed and fixed. This structure can be flexibly adjusted to meet the needs of scene use.

[0031] In summary, in this embodiment, according to a stretchable and adjustable sunshade of this embodiment, by setting the slide rail 11 and the slider 12, when the stretching plate 6 is stretched, the slider 12 at the top thereof slides in the slide rail 11, which can limit the stretching plate 6 so that it can move horizontally to avoid skewing. By setting the pull rod 13, the pull rod 13 is set at the front end of the stretching plate 6 to form a power point, which is convenient for pulling the stretching plate 6 during adjustment. By setting the protective sleeve 14 and the magnetic ring 15, the protective sleeve 14 is set on the top of the first bolt 7 to protect it, so as to avoid the first bolt 7 being exposed. The exposed top is damaged by corrosion and affects its use, and a magnetic ring 15 is set at the bottom of the protective sleeve 14 to adsorb it on the stretching plate 6, making its sleeve connection more secure. Through the setting of the fixing block 16 and the rope, the protective sleeve 14 needs to be removed first when adjusting the stretching plate 6. After the protective sleeve 14 is removed, it can be prevented from being lost due to the connection of the fixing block 16 and the rope. Through the setting of the protective beads 17, the friction force on the surface of the protective sleeve 14 can be increased, which is convenient for pinching and pressing for installation and disassembly and cleaning. Through the setting of the marking line 18, the length of the stretching plate 6 and the flipping angle of the rotating plate 5 can be accurately adjusted.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A stretchable and adjustable sunshade, comprising a lamp (1), characterized in that: The lamp (1) is provided with a sunshade structure (2), and the sunshade structure (2) comprises a first fixing plate (3) and a second fixing plate (4) symmetrically mounted on one end of the lamp (1); a rotating plate (5) is movably mounted between the first fixing plate (3) and the second fixing plate (4); a stretching plate (6) is arranged on the top of the rotating plate (5); a plurality of first bolts (7) are mounted on the rotating plate (5); a plurality of adjustment slots (8) matched with the first bolts (7) are provided on the stretching plate (6); a second bolt (9) is mounted on one side of the first fixing plate (3) and the second fixing plate (4); and a plurality of adjustment holes (10) matched with the second bolts (9) are provided on both sides of the rotating plate (5).

2. The stretchable and adjustable sunshade according to claim 1, characterized in that: Two slide rails (11) are fixedly mounted on the surface of the rotating plate (5), and two sliding blocks (12) slidably connected to the slide rails (11) are fixedly mounted on the top of the stretching plate (6).

3. The stretchable and adjustable sunshade according to claim 1, characterized in that: A pull rod (13) is fixedly mounted on one end of the stretching plate (6).

4. The stretchable and adjustable sunshade according to claim 1, characterized in that: A protective sleeve (14) is sleeved on the outer side of the first bolt (7), and a magnetic ring (15) is fixedly mounted on the bottom of the protective sleeve (14).

5. The stretchable and adjustable sunshade according to claim 4, characterized in that: A plurality of fixing blocks (16) are fixedly mounted on the surface of the stretching plate (6), and a rope is connected between the fixing blocks (16) and the protective sleeve (14).

6. The stretchable and adjustable sunshade according to claim 5, characterized in that: A plurality of protective beads (17) are evenly mounted on the surface of the protective sleeve (14).

7. The stretchable and adjustable sunshade according to claim 1, characterized in that: Both sides of the rotating plate (5) and the surface of the stretching plate (6) are provided with marking lines (18).

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