Folding light reflecting device

Abstract

The utility model discloses a folding light reflecting device, which comprises a base, a first support rod and a second support rod, the reflective cloth is provided with a plurality of connecting parts, and the connecting parts are detachably connected to the first supporting rod or the second supporting rod; the first supporting rods unfold the reflective cloth in the first direction of the reflective cloth, the second supporting rods unfold the reflective cloth in the second direction of the reflective cloth, and the reflective cloth forms a first reflective face and a second reflective face which form an included angle. According to the utility model, the reflective cloth is completely expanded from the first direction and the second direction of the reflective cloth through the first supporting rod and the second supporting rod, so that the reflective cloth is supported more fully; by replacing the second supporting rods with different lengths and adjusting the included angle between the first light reflecting surface and the second light reflecting surface, the distance of a light condensing point is further changed, a good light condensing effect is achieved, and the shooting quality is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of photographic auxiliary equipment, and in particular relates to a folding reflector. Background Technology

[0002] Most commonly used reflectors in photography consist of a foldable, flexible steel ring around which reflective fabric is sewn. When in use, the steel ring is unfolded; when not in use, it is bent into a small circle, and the reflective fabric folds accordingly. However, these reflectors typically have only one reflective surface, and at most two reflective surfaces can be created by manually twisting the reflector. The limited number of reflective surfaces results in a fixed directionality, limited adjustment range, and fixed angle when reflecting light. Furthermore, the reflector must be manually held to reflect the light source during the entire shooting process, which can affect image quality due to an unstable grip, making them relatively inconvenient to use; their storage size is also relatively large. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a foldable reflective device, which not only has at least two reflective surfaces to reflect the light source from multiple angles and in multiple ranges, but also can change the distance of the light-gathering point by changing the support rods of different lengths to achieve a good light-gathering effect. The reflective device can be folded and stored for easy carrying.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a folding reflective device, comprising:

[0005] The base has a first support rod and a second support rod movably connected to its outer periphery;

[0006] The reflective fabric has multiple connecting parts, which are detachably connected to the first support rod or the second support rod.

[0007] The first support rod unfolds the reflective cloth in a first direction, and the second support rod unfolds the reflective cloth in a second direction, so that the reflective cloth forms a first reflective surface and a second reflective surface at an angle.

[0008] This invention uses a first support rod and a second support rod to fully expand the reflective cloth from the first and second directions, providing more complete support. By replacing the second support rod with one of different lengths, the angle between the first and second reflective surfaces can be adjusted, thereby changing the distance of the light-gathering point to achieve a good light-gathering effect and improve shooting quality. The reflective cloth and support rods are detachable, making it convenient to replace the reflective cloth at any time. The assembly and disassembly are easy, and it is convenient to store and carry.

[0009] Furthermore, the reflective fabric also has a third reflective surface located between the first and second reflective surfaces, and the first, second, and third reflective surfaces form a concave surface. This concave surface allows the light source to be focused onto the target position of the object being photographed, achieving a good light-gathering effect.

[0010] Furthermore, two or more adjacent first support rods form a first support rod group, and one or more adjacent second support rods form a second support rod group. The first and second support rod groups are staggered along the outer periphery of the base, and the length of the first support rod is greater than the length of the second support rod. Because the length of the first support rod is greater than the length of the second support rod, the reflective fabric is stretched open to form a reflective surface with an angle, limited by the length of the second support rod.

[0011] Furthermore, both the first and second support rods are connected to adapters at their ends. Each adapter includes a hollow sleeve fitted onto the end of the support rod, a first part, and a second part, the end of which is bent to form a hook. The adapter connects the support rod to the reflective fabric, and the hook secures the connection, preventing the reflective fabric from detaching from the adapter, making operation convenient.

[0012] Furthermore, the connecting part is a strap sewn onto the reflective fabric. The structure is simple and easy to process.

[0013] Furthermore, the base has a flared groove and a through groove. The opening of the flared groove faces the side wall of the base, and the opening of the through groove penetrates the side wall and surface of the base. At least one first support rod group is foldably disposed in the through groove, and the remaining first support rod groups and second support rod groups are swayably disposed in the flared groove.

[0014] Furthermore, the first support rod in the through slot can be flipped to the bottom surface of the base. The first support rod can be flipped to the bottom of the base, so that the reflective device can be folded from a three-dimensional state to a flat shape, greatly reducing the storage volume.

[0015] Furthermore, there are two sets of both the first and second support rod groups; each first support rod group includes at least two first support rods, and each second support rod group includes at least one second support rod. This ensures that at least two second support rods support the reflective fabric from a second direction, forming a first reflective surface and a second reflective surface at an angle.

[0016] Furthermore, an operating handle is connected between the first support rods in the through slot. The operating handle can move the first support rods together, facilitating operation and making the operation of the reflector smoother when it is extended and retracted.

[0017] Furthermore, the base is formed by assembling a first base body and a second base body, wherein the first base body can rotate relative to the second base body to overlap. After the first base body rotates and overlaps relative to the second base body, the base is in a folded state, reducing the storage volume of the base.

[0018] The beneficial effects of this utility model are: 1) The first support rod supports the reflective cloth from the first direction, and the second support rod supports the reflective cloth from the second direction, so as to fully expand the reflective cloth and make the support of the support rods on the reflective cloth more complete; 2) By replacing the second support rods of different lengths, the distance of the focusing point can be changed. The shorter the second support rod, the closer the focusing point is to the reflective cloth. Users can replace the second support rods of different lengths according to actual usage requirements to achieve a good focusing effect; 3) By increasing the number of second support rods, multiple reflective surfaces can be formed, which can reflect the light source from multiple angles and in multiple ranges. The reflective surface is surrounded by a concave surface, which facilitates the concentration of the light source on the surface of the object being photographed, thereby increasing the brightness of the object's surface; 4) By turning the operating handle, the first support rod group located in the through slot can be flipped to the bottom of the base, and the reflective device can be folded from a three-dimensional shape to a flat shape. Folding is convenient and there is no need to remove the reflective cloth from the adapter, making it easy to reuse; 5) The reflective surface is provided with an adhesive layer to attach a new reflective layer to the reflective cloth, achieving a better reflective effect, extending the service life of the reflective device, and when replacing the reflective layer, there is no need to remove the reflective cloth from the adapter, making it convenient to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 At this time, the reflector is in the open position.

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0021] Figure 3 This is a top view of the present invention.

[0022] Figure 4 This is a side view of the present invention.

[0023] Figure 5 This is the front view of the present invention.

[0024] Figure 6 for Figure 5 Enlarged view of the structure at point A in the middle.

[0025] Figure 7 This is a three-dimensional structural diagram of the adapter in this utility model.

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3At this time, the reflector is in a folded state.

[0027] Figure 9 This is a partial structural diagram of the present invention. Figure 1 .

[0028] Figure 10 This is a partial structural diagram of the present invention. Figure 2 .

[0029] Figure 11 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 4 .

[0030] Figure 12 for Figure 11 Enlarged view of the structure at point B in the middle.

[0031] Figure 13 This is a three-dimensional structural diagram of the base according to another embodiment of the present invention. Figure 1 .

[0032] Figure 14 This is a three-dimensional structural diagram of the base according to another embodiment of the present invention. Figure 2 .

[0033] Figure 15 This is a three-dimensional structural diagram of the reflective fabric according to another embodiment of the present invention.

[0034] Among them, 1-base, 11-flared groove, 12-through groove, 121-outer groove body, 122-inner groove body, 13-first seat body, 14-second seat body, 15-turning component, 16-locking component, 161-toggle part, 162-buckle part, 17-limiting component, 181-connecting post, 182-adapter component, 183-adjusting screw, 19-circular groove, 21-first support rod, 211- First support rod assembly, 213-installation part, 214-rod body, 22-second support rod, 221-second support rod assembly, 3-reflective cloth, 31-first reflective surface, 32-second reflective surface, 33-third reflective surface, 34-connecting part, 35-adhesive layer, 36-reflective layer, 4-adapter, 41-sleeve, 42-first part, 43-second part, 431-hook body, 5-operating handle. Detailed Implementation

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0036] A folding reflective device includes a base 1, a first support rod 21 and a second support rod 22 movably connected to the outer periphery of the base 1, and a reflective fabric 3. Wherein, as... Figure 1 As shown, both the first support rod 21 and the second support rod 22 have a mounting part 213 and a rod body 214. The mounting part 213 is movably connected inside the base 1, and the rod body 214 can be inserted into the mounting part 214 and detachably connected to the mounting part 213. By replacing the rod body 314 of different lengths, the first support rod 21 and the second support rod 22 of different lengths can be formed.

[0037] like Figures 1-3 As shown, the reflective fabric 3 has multiple connecting portions 34, which are detachably connected to the first support rod 21 or the second support rod 22. In other words, one part of the connecting portion 34 is connected to the first support rod 21, and another part of the connecting portion 34 is connected to the second support rod 22. The first support rod 21 unfolds the reflective fabric 3 in a first direction, and the second support rod 22 unfolds the reflective fabric 3 in a second direction, so that the reflective fabric 3 forms a first reflective surface 31 and a second reflective surface 32 at an angle. In this embodiment, using... Figure 3 Taking the directions shown as an example, the first direction is the length direction of the reflective cloth 3, and the second direction is the width direction of the reflective cloth 3.

[0038] This invention uses a first support rod 21 and a second support rod 22 to fully expand the reflective cloth 3 along its length and width, providing more complete support. By replacing the second support rod 22 with one of different lengths, the angle between the first reflective surface 31 and the second reflective surface 32 is adjusted, thus changing the position of the focusing point formed by the light source after reflection from the first and second reflective surfaces 31 and 32. In other words, as... Figure 4 As shown, the shorter the second support rod 22, the smaller the angle between the first reflective surface 31 and the second reflective surface 32, and the closer the light-gathering point is to the reflective cloth 3; the longer the second support rod 22, the larger the angle between the first reflective surface 31 and the second reflective surface 32, and the farther the light-gathering point is from the reflective cloth 3. Users can replace the second support rod 22 with different lengths according to the actual usage site and the requirements of the subject being photographed, in order to achieve a good light-gathering effect, improve the brightness of the surface of the subject, and improve the shooting quality. In addition, the reflective cloth 3 and the support rod are detachably connected, making it convenient to replace the reflective cloth 3 at any time. It is easy to assemble and disassemble, and convenient to store and carry.

[0039] The reflective fabric 3 also has a third reflective surface 33 located between the first reflective surface 31 and the second reflective surface 32, and the first reflective surface 31, the second reflective surface 32, and the third reflective surface 33 form a concave surface. Specifically, with Figure 4Taking the direction shown as an example, when only one second support rod 22 is connected to one side of the reflective cloth 3, the reflective cloth 3 only forms the first reflective surface 31 and the second reflective surface 32; when two second support rods 22 are connected to one side of the reflective cloth 3, a third reflective surface 33 is added between the first reflective surface 31 and the second reflective surface 32. The first reflective surface 31, the second reflective surface 32 and the third reflective surface 33 form a concave surface. The light emitted by the light source is focused in one place after being reflected by the first reflective surface 31, the second reflective surface 32 and the third reflective surface 33, so that the light can be focused on the target position of the photographed object, and the light-gathering effect is better.

[0040] Two or more adjacent first support rods 21 form a first support rod group 211, and one or more adjacent second support rods 22 form a second support rod group 221. Specifically, it can be divided into: two adjacent first support rods 21 forming a first support rod group 211, and one second support rod 22 forming a second support rod group 221; or, multiple adjacent first support rods 21 forming a first support rod group 211, and two or more adjacent second support rods 22 forming a second support rod group 221.

[0041] like Figure 3 Taking the direction shown as an example, in this embodiment, each pair of adjacent first support rods 21 is a first support rod group 211, and each pair of adjacent second support rods 22 is a second support rod group 221. The first support rod groups 211 and the second support rod groups 221 are staggered along the outer periphery of the base 1, ultimately forming two first support rod groups 211 arranged opposite each other in the vertical direction of the base 1, and two second support rod groups 221 arranged opposite each other in the horizontal direction of the base 1. The first support rod groups 211 support the four apex corners of the reflective fabric 3 along its length, and the second support rod groups 221 support both sides of the reflective fabric 3 along its width. The length of the first support rod 21 is greater than the length of the second support rod 22. Figure 4 Taking the direction shown as an example, due to the limitation of the length of the second support rod 22, when the reflector is in the open state, the vertices of the first support rod 21 and the second support rod 22 are not on the same straight line, thus forming a first reflective surface 31, a second reflective surface 32 and a third reflective surface 33 with an included angle.

[0042] In this embodiment, there are two sets of first support rod groups 211 and two sets of second support rod groups 221. Each set of first support rod groups 211 includes at least two first support rods 21, and each set of second support rod groups 221 includes at least one second support rod 22. Specifically, when each set of first support rod groups 211 has two first support rods 21 and each set of second support rod groups 221 has one second support rod 22, the reflective cloth 3 can form at least two reflective surfaces, namely a first reflective surface 31 and a second reflective surface 32, thereby producing a light-gathering effect. Alternatively, when each set of first support rod groups 211 has two first support rods 21 and each set of second support rod groups 221 has two second support rods 22, the reflective cloth 3 forms three reflective surfaces, namely a first reflective surface 31, a second reflective surface 32, and a third reflective surface 33. The more second support rods 22 in each set of second support rod groups 221, the more reflective surfaces the reflective cloth 3 forms, thereby creating multi-angle and multi-range reflections of the light source. In other words, when the number of first support rods 21 in a set of first support rods 211 is less than two, the first support rod set cannot support the four apex corners of the reflective cloth 3. When the number of second support rods 22 in a set of second support rods 221 is less than one, the reflective cloth 3 cannot be supported by the second support rods 22 in the width direction, and thus cannot form multiple reflective surfaces with included angles. Of course, in other embodiments, a set of first support rods 211 may have more than three first support rods 21, and a set of second support rods 221 may include more than two second support rods 22 to form multiple reflective surfaces; the specifics are not limited.

[0043] like Figures 5-7 As shown, both the ends of the first support rod 21 and the second support rod 22 are connected to adapters 4 for connecting the support rods to the reflective fabric 3. The adapter 4 includes a hollow sleeve 41 fitted onto the end of the support rod, a first part 42, and a second part 43, the end of which is bent to form a hook 431. Specifically, as... Figure 7As shown, the hollow sleeve 41 is open at one end and closed at the other. One end of the support rod extends into the hollow sleeve 41. Both ends of the first part 42 are connected to the hollow sleeve 41, forming a hollow gap with the hollow sleeve 41. This ensures the stability of the connection between the first part 42 and the hollow sleeve 41 while also reducing the weight of the adapter 4. One end of the second part 43 is connected to the first part 42, and the other end is bent towards the first part 42 to form a hook 431. This hook 431 can hook the connecting part 34 to prevent the reflective cloth 3 from detaching from the adapter. There is a gap between the second part 43 and the first part 42, which not only facilitates the insertion of the connecting part 34 between the first part 42 and the second part 43 through the gap to support the reflective cloth 3, but also provides deformation space for the second part 43. Under the tension between the support rod and the reflective cloth 3, the second part 43 can deform to buffer the effect of the tension on the support rod and prevent the support rod from being broken. Specifically, in this embodiment, the connecting part 34 is a strap sewn onto the reflective fabric 3, which has a simple structure and is easy to process.

[0044] like Figures 8-10 As shown, the base 1 has a flared groove 11 and a through groove 12. The opening of the flared groove 11 faces the side wall of the base 1, and the opening of the through groove 12 penetrates the side wall and bottom surface of the base 1. At least one first support rod assembly 211 is foldably disposed in the through groove 12, and the remaining first support rod assemblies 211 and second support rod assemblies 221 are swayably disposed in the flared groove 11. Specifically, as shown... Figure 9 Taking the direction shown as an example, the first support rod group 211 above the base 1 is in the through groove 12, and the first support rod group 211 below the base 1 and the second support rod groups 221 on the left and right sides of the base 1 are both in the flared groove 11.

[0045] With the side facing the reflective fabric 3 as the bottom surface of the base 1, and the side facing away from the reflective fabric 3 as the top surface of the base 1, ... Figure 9 Taking the direction shown as an example, the first support rod group 211 in the through groove 12 can be flipped from top to bottom to the bottom surface of the base 1; the first support rod group 211 and the second support rod group 221 in the flared groove 11 swing and retract towards the centerline of the base 1. Figure 10 The dotted line in the image represents the convergence position of the first support rod group 211 and the second support rod group 221 in the flared groove 11. At this point, the reflective device folds from a three-dimensional shape to a flat shape, ultimately forming a folded state (with...). Figure 8 (For example,) the storage volume is greatly reduced.

[0046] Furthermore, such as Figure 9As shown, the through slot 12 includes an outer slot 121 extending radially along the base 1, and an inner slot 122 located in the inner circle of the base 1, forming an angle with the outer slot 121. The inner slots 122 of adjacent through slots 12 are arranged in a figure-eight shape. In other words, two adjacent outer slots 121 form a figure-eight shape expanding outwards from the base 1, and two adjacent inner slots 122 form a figure-eight shape expanding inwards from the base 1. The expansion angles of the outer slots 121 and the inner slots 122 are the same, so that when the first support rod 21 is flipped to the bottom of the base 1, it can fall completely into the inner slot 122, fixing the position of the first support rod 21 and preventing the first support rod 21 from detaching from the base 1 after being stored, thus affecting the storage of the reflector.

[0047] The through slot 12 refers to a slot that is open at the bottom (taking the direction of the reflector being opened and placed on a horizontal plane as an example) and closed at the top with a top wall. When the first support rod 21 is deployed relative to the base 1, the top wall can abut against the first support rod 21.

[0048] The flared groove 11 is used to limit the circumferential swing stroke of the support rod, such as... Figure 8 As shown, the bottom wall of the flared groove 11 extends at an incline, and the closer it is to the position of the support rod in the folded state of the reflector, the higher the bottom wall of the flared groove 11 becomes. Therefore, when the support rod is unfolded, it can slide along the incline of the bottom wall, which facilitates the unfolding and use of the reflector.

[0049] like Figure 9 As shown, in this embodiment, an operating handle 5 is connected between the two first support rods 21 located in the through slot 12. Specifically, the operating handle 5 is arc-shaped along the outer ring of the base 1 and connected to the outer wall of the adjacent first support rod 21. The operating handle 5 can move the first support rods 21 together, facilitating operation and making the operation of the reflector smoother when unfolding and retracting. This enhances structural stability, avoids occupying too much space, and does not interfere with the rotation of the first support rods 21. Of course, in other embodiments, the operating handle 5 may not be provided between the two first support rods 21 located in the through slot 12; no specific limitation is imposed.

[0050] like Figure 11 , Figure 12 As shown, in this embodiment, the base 1 is disc-shaped, integrally formed, and structurally stable. When connected to the reflective fabric 3, the multiple support rods unfold into an umbrella-like structure. Of course, the base 1 can be other structures, such as... Figure 13 , Figure 14 As shown, the base 1 is annular, formed by the assembly of a first base 13 and a second base 14. The first base 13 can rotate relative to the second base 14 to overlap. Specifically, when the reflector is in use, the first base 13 and the second base 14 are on the same plane, with their ends abutting each other, and the base 1 is in an unfolded state. Figure 13Taking the direction shown as an example, the first base 13 can be rotated clockwise to be below the second base 14. At this time, the base 1 is in a folded state, and its volume is greatly reduced.

[0051] like Figure 11 , Figure 12 As shown, the base 1 includes a steering component 15 and a connecting post 181 fixedly connected to the steering component 15. The steering component 15 is located in a circular groove 19 on the surface of the base 1. The base 1 and the steering component 15 can rotate relative to each other to adjust the overall direction of the reflector, reflecting light onto the object being photographed to achieve the best illumination effect. In this embodiment, the steering component 15 is circular, which facilitates smooth rotation of the base 1 relative to the steering component 15 and reduces the resistance when the base 1 rotates. In addition, one end of the connecting post 181 is connected to the adapter 182 and is tightened and fixed by the adjusting screw 183 on the side wall of the adapter 182. The other end of the adapter 182 can be fitted onto an external carrier, such as a photography bracket, to set up the reflector as a whole. Twisting the adjusting screw 183 achieves a stable assembly of the reflector with the external carrier, preventing the reflector from falling off, improving the stability of the reflector during use, and making it more convenient to use without manual handling.

[0052] To further achieve the rotation of the reflector, such as Figure 11 , Figure 12 As shown, the base 1 also includes a locking member 16 and a limiting member 17. The locking member 16 includes an actuating part 161 and a latching part 162. The actuating part 161 extends from the upper surface of the locking member 16, making it easy for the user to apply force to actuate it. The latching part 162 extends from the side of the locking member 16 toward the steering member 15 and protrudes from the edge of the circular groove 19, which can latch onto the outer edge of the steering member 15. The actuating part 161 and the latching part 162 are integrally formed. Applying external force to push the actuating part 161 can cause the latching part 162 to extend or retract into the locking member 16, thereby fixing and releasing the steering member 15. The limiting member 17 is arranged opposite to the locking member 16 on both radial sides of the steering member 15. The limiting member 17 protrudes from the edge of the circular groove 19 toward the center of the base 1, and is used to fix the steering member 15. The locking member 16 and the limiting member 17 clamp the steering member 15 from both ends of the base 1. This prevents the steering member 15 from disengaging from the circular groove 19 and fixes the rotation angle of the reflector, keeping it stable in the target position. Of course, in other embodiments, the locking member 16 can be configured to unlock by rotation, such as... Figure 13 , Figure 14 As shown, rotating the actuating part 161 away from the base 1 causes the locking part 162 to move away from the steering member 15, thereby releasing the steering member 15; rotating the actuating part 161 in the opposite direction fixes the steering member 15, and the specific method is not limited.

[0053] Specifically, when it is necessary to adjust the angle of the reflector, push the actuating part 161 away from the base 1, which will cause the latching part 162 to extend into the locking member 16. At this time, the turning member 15 is not pressed by the latching part 162, so the user can rotate the base 1 to adjust the rotation angle and orientation of the reflector. When the reflector is rotated to the appropriate angle, push the actuating part 161 towards the base 1, which will cause the latching part 162 to extend out of the locking member 16. The latching part 162 abuts against the turning member 15, thus fixing the turning member 15. The user cannot rotate the base 1, thereby keeping the rotation angle of the reflector stationary.

[0054] In this embodiment, the reflective surface of the reflective cloth 3 on the side opposite to the base 1 is made of a reflective material. Of course, in other embodiments, such as... Figure 15 As shown, the reflective surface of the reflective cloth 3 facing away from the base 1 may be provided with an adhesive layer 35. The adhesive layer 35 is set around the edge of the reflective surface. The new reflective layer 36 can be pasted onto the reflective cloth 3 using the adhesive layer 35 to achieve better reflective effect, extend the service life of the reflective device, and when replacing the reflective layer 36, there is no need to remove the reflective cloth 3 from the adapter 4, which is convenient to use.

[0055] The working principle of this utility model is as follows: Before use, one end of the first support rod 21 and the second support rod 22 are connected to the base 1, and the other end is inserted into the hollow sleeve 41 of the adapter 4. The connecting part 34 is hung on the second body 43 and hooked with the hook 431. The first support rod 21 is unfolded along the length of the reflective cloth 3, and the second support rod 22 is unfolded along the width of the reflective cloth 3, so that the reflective cloth 3 forms a first reflective surface 31, a second reflective surface 32, and a third reflective surface 33 at an angle. At this time, the reflective device is fully open. During use, the angle between the first reflective surface 31, the second reflective surface 32, and the third reflective surface 33 can be adjusted by replacing the second support rod 22 with one of different lengths to change the distance of the light-gathering point. In addition, the rotation angle of the reflective device can be adjusted by pushing the toggle part 161 to focus the light on the object being photographed to achieve the best shooting effect.

[0056] After use, such as Figure 8As shown, by turning the operating handle 5, the first support rod group 211 in the through slot is flipped to the bottom of the base 1. The first support rod group 211 and the second support rod group 221 in the flared slot 11 converge towards the center line of the base 1, and the reflective device folds from a three-dimensional shape to a flat shape, achieving a folded state. This reduces the storage volume and makes it easy to carry. Furthermore, during the folding process, the reflective cloth 3 does not need to be removed from the adapter 4, facilitating reuse. When the reflective device needs to be used again, simply turn the operating handle 5 in the opposite direction to flip the first support rod group 211 in the through slot from below the base 1 to one side of the base 1. The remaining support rods automatically reset as the reflective cloth 3 opens, and the reflective device is fully opened, making operation convenient.

[0057] The above specific embodiments are used to explain and illustrate the present utility model, and are not intended to limit the present utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A folding reflective device, characterized in that, include: The base (1) is movably connected to a first support rod (21) and a second support rod (22) on its outer periphery; The reflective fabric (3) has multiple connecting parts (34), which are detachably connected to the first support rod (21) or the second support rod (22); The first support rod (21) unfolds the reflective cloth (3) in a first direction, and the second support rod (22) unfolds the reflective cloth (3) in a second direction, so that the reflective cloth (3) forms a first reflective surface (31) and a second reflective surface (32) at an angle.

2. The folding reflective device according to claim 1, characterized in that: The reflective fabric (3) also has a third reflective surface (33) located between the first reflective surface (31) and the second reflective surface (32), and the first reflective surface (31), the second reflective surface (32) and the third reflective surface (33) form a concave surface.

3. The folding reflective device according to claim 1, characterized in that: Two or more adjacent first support rods (21) form a first support rod group (211), and one or more adjacent second support rods (22) form a second support rod group (221). The first support rod group (211) and the second support rod group (221) are staggered along the outer periphery of the base (1), and the length of the first support rod (21) is greater than the length of the second support rod (22).

4. The folding reflective device according to claim 1, characterized in that: The ends of the first support rod (21) and the second support rod (22) are connected to an adapter (4). The adapter (4) includes a hollow sleeve (41) fitted onto the end of the support rod, a first part (42), and a second part (43). The end of the second part (43) is bent to form a hook (431).

5. The folding reflective device according to claim 1, characterized in that: The connecting part (34) is a strap sewn onto the reflective fabric (3).

6. The folding reflective device according to claim 3, characterized in that: The base (1) has a flared groove (11) and a through groove (12). The opening of the flared groove (11) faces the side wall of the base (1), and the opening of the through groove (12) penetrates the side wall and bottom surface of the base (1). At least one first support rod group (211) is foldably disposed in the through groove (12), and the remaining first support rod groups (211) and second support rod groups (221) are swingably disposed in the flared groove (11).

7. The folding reflective device according to claim 6, characterized in that: The first support rod (21) in the through groove (12) can be flipped to the bottom surface of the base (1).

8. The folding reflective device according to claim 3, characterized in that: The number of the first support rod group (211) and the second support rod group (221) are both two groups; one first support rod group (211) includes at least two first support rods (21), and one second support rod group (221) includes at least one second support rod (22).

9. The folding reflective device according to claim 7, characterized in that: An operating handle (5) is connected between the first support rods (21) in the through groove (12).

10. The folding reflective device according to claim 1, characterized in that: The base (1) is formed by assembling a first base (13) and a second base (14), wherein the first base (13) can rotate relative to the second base (14) to overlap.

Images