A new type of folding flexible lampshade

Abstract

The utility model discloses a novel folding flexible lamp shade, including flexible cover body, base and locking assembly, the base includes first connecting edge and second connecting edge, and first connecting edge and second connecting edge are connected with the opening both sides edge of flexible cover body respectively, and when being stressed, it is close to each other or away from each other to guide flexible cover body folding or unfolding, locking assembly includes first locking piece and second locking piece, and first locking piece is connected with first connecting edge, and second locking piece is connected with second connecting edge, and when first connecting edge is close to second connecting edge, first locking piece is locked with second locking piece. When using, can exert external force to first connecting edge, make it move close to the second connecting edge of the other side, guide flexible cover body to fold to each other, when flexible cover body folds to extreme position, first locking piece and second locking piece lock cooperation, to make flexible cover body keep the form of storage, reduce because of shaking accidental unfolding when carrying, reduce the volume of flexible cover body, convenient for user to carry.

Description

Technical Field

[0001] This utility model relates to the field of film and television equipment technology, and in particular to a novel foldable flexible lampshade. Background Technology

[0002] In scenarios such as video recording, film and television shooting, and still photography, fill lights are key auxiliary devices for improving image brightness and optimizing light quality. In actual use, they need to be paired with lampshades. Lampshades can adapt to the fill light needs of different scenarios by focusing light, softening light spots, or adjusting the angle of light effects. They are an indispensable core component of the fill light system.

[0003] For outdoor photography assignments, such as shooting on the go, fill lights and lampshades are an essential combination. Furthermore, because shooting locations often need to be switched between multiple scenes, users have higher demands for the portability of lampshades. However, most existing lampshades have a fixed structure and cannot be folded, resulting in them taking up a lot of space and being inconvenient for users to carry. Utility Model Content

[0004] In order to overcome at least one of the defects of the prior art, the present invention provides a novel foldable flexible lampshade, which can be folded and stored for easy carrying by the user.

[0005] The technical solution adopted by this utility model to solve its problem is: A novel foldable flexible lampshade includes: A flexible cover having an opening; The base includes a first connecting edge and a second connecting edge, which are symmetrically distributed on both sides of the opening and connected to the edge of the opening respectively; the first connecting edge and the second connecting edge are used to move closer or further apart when subjected to force, so as to guide the flexible cover to fold or unfold. A locking component, comprising a first locking member and a second locking member, wherein the first locking member is connected to the first connecting edge, and the second locking member is connected to the second connecting edge, and the first locking member is used to lock into the second locking member when the first connecting edge is close to the second connecting edge.

[0006] Furthermore, the first connecting edge has a first end and a second end, the second connecting edge has a third end and a fourth end, the first end is rotatably connected to the third end through a first rotating member, and the second end is rotatably connected to the fourth end through a second rotating member.

[0007] Furthermore, the first end is provided with a first snap-fit ​​structure, and the third end is provided with a second snap-fit ​​structure. The first snap-fit ​​structure snaps into the second snap-fit ​​structure when the flexible cover is unfolded.

[0008] Furthermore, the first snap-fit ​​structure includes a snap fastener, and the second snap-fit ​​structure includes a snap-fit ​​groove, wherein the snap fastener engages with the snap-fit ​​groove.

[0009] Furthermore, the buckle has a first guide surface, and the groove wall of the snap-fit ​​groove has a second guide surface. The first guide surface and the second guide surface slide together to guide the buckle to snap into or out of the snap-fit ​​groove.

[0010] Furthermore, the buckle includes a snap-fit ​​arm and a snap-fit ​​connector, the snap-fit ​​connector being connected to the first end via the snap-fit ​​arm; the snap-fit ​​groove is provided with two limiting members, the two limiting members being symmetrically distributed; The outer peripheral walls of the two limiting members slide against the outer peripheral wall of the snap-fit ​​connector to guide the snap-fit ​​connector into or out of the snap-fit ​​groove; the limiting members abut against the snap-fit ​​arm when the snap-fit ​​connector is snapped into the snap-fit ​​groove.

[0011] Furthermore, the snap-fit ​​groove is provided with two through holes, and the two limiting members are movably connected to the through holes through elastic members; the elastic members are used to drive the limiting members to move closer to the snap-fit ​​arm.

[0012] Furthermore, the card connector is provided with a first guide surface, and at least one of the limiting members is provided with a second guide surface; The first guide surface slides into and is pressed by the second guide surface to guide the snap-fit ​​connector into or out of the snap-fit ​​groove.

[0013] Furthermore, a first connecting protrusion is provided between the first end and the second end, and a second connecting protrusion is provided between the third end and the fourth end, with the first connecting protrusion and the second connecting protrusion being provided correspondingly; The first locking member is disposed on the first connecting protrusion, and the second locking member is disposed on the second connecting protrusion.

[0014] Furthermore, the first locking member includes a first magnetic piece, and the second locking member includes a second magnetic piece, with the first magnetic piece and the second magnetic piece magnetically engaging.

[0015] In summary, the novel foldable flexible lampshade provided by this utility model has the following technical effects: In use, moving the first connecting edge on the base close to the second connecting edge guides the flexible lampshade to bend and fold into a stowed state due to its inherent flexibility. After folding, simply lock the first locking piece on the first connecting edge of the flexible lampshade to the corresponding second locking piece on the second connecting edge to keep the flexible lampshade in its stowed state. This reduces the risk of the lampshade accidentally unfolding due to external force during transport, reduces the overall storage volume, and makes it easier for users to carry.

[0016] When the lampshade needs to be used, the user only needs to unlock it, and the flexible cover will automatically restore its shape and unfold into a usable state by the elasticity of its own material, so as to adapt to the use needs in outdoor shooting. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model in its unfolded state; Figure 2 This is a schematic diagram of the structure of this utility model in an unfolded state from another perspective; Figure 3 for Figure 2 Enlarged diagram of A in the middle; Figure 4 This is a schematic diagram of the structure of this utility model in a semi-folded state; Figure 5 This is a schematic diagram of the structure of this utility model in a semi-folded state from another perspective. Figure 6 for Figure 5 Enlarged diagram of B in the diagram; Figure 7 This is a schematic diagram of the structure of this utility model in a stowed state; Figure 8 This is a cross-sectional view of the structure of this utility model in an unfolded state; Figure 9 for Figure 8 Enlarged diagram of C in the middle; The meanings of the reference numerals in the attached figures are as follows: 10. Flexible cover; 11. Opening; 20. Base; 21. First connecting edge; 211. First end; 212. Second end; 213. First connecting protrusion; 22. Second connecting edge; 221. Third end; 222. Fourth end; 223. Second connecting protrusion; 23. First snap-fit ​​structure; 231. Buckle; 2311. Snap-fit ​​arm; 2312. Snap-fit ​​connector; 2313. First guide surface; 24. Second snap-fit ​​structure; 241. Snap-fit ​​groove; 242. Limiting element; 243. Second guide surface; 25. Elastic element; 26. First rotating element; 27. Second rotating element; 30. Locking assembly; 31. First locking element; 311. First magnetic clasp; 32. Second locking element; 321. Second magnetic clasp. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0021] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0022] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0023] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0024] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0025] Example 1, See Figures 1 to 9This utility model discloses a novel folding flexible lampshade, including a flexible cover body 10, a base 20, and a locking component 30. The flexible cover body 10 has an opening 11. The base 20 includes a first connecting edge 21 and a second connecting edge 22. The first connecting edge 21 and the second connecting edge 22 are symmetrically distributed on both sides of the opening 11 and are respectively connected to the edge of the opening 11. When subjected to force, the first connecting edge 21 and the second connecting edge 22 can move closer to or further away from each other to guide the flexible cover body 10 to fold or unfold. In addition, the locking component 30 includes a first locking member 31 and a second locking member 32. The first locking member 31 is connected to the first connecting edge 21, and the second locking member 32 is connected to the second connecting edge 22. The first locking member 31 locks into the second locking member 32 when the first connecting edge 21 is close to the second connecting edge 22.

[0026] Based on the above structure, the flexible cover 10 can be made of flexible transparent materials such as transparent silicone, polyvinyl chloride (PVC), polycarbonate (PC) or thermoplastic polyurethane (TPU). In this way, when any side of the flexible cover 10 is subjected to force, it can be bent towards the other side under its own flexible properties, providing a structural basis for folding and storage.

[0027] During installation, the first connecting edge 21 and the second connecting edge 22 are installed on both sides of the opening 11 of the flexible cover 10, and the first locking member 31 is installed on the first connecting edge 21, so that the first connecting edge 21 provides a stable installation foundation for the first locking member 31; similarly, the second locking member 32 is installed through the second connecting edge 22, so that the second locking member 32 provides a stable installation foundation for the second locking member 32.

[0028] When a user needs to store and carry the flexible cover 10, they only need to apply a manual pushing force to the first connecting edge 21 towards the second connecting edge 22. During this process, the flexible cover 10 will naturally bend towards the second connecting edge 22 under the guidance of the first connecting edge 21, thus gradually shrinking and folding as a whole. As the force is applied, until the first connecting edge 21 bends to its limit position where it fits against the second connecting edge 22, the first locking member 31 on the first connecting edge 21 will connect and lock with the corresponding second locking member 32 on the second connecting edge 22. This keeps the flexible cover 10 stably in its folded storage form, reducing its volume and carrying space, making it easier for the user to store and carry.

[0029] At the same time, the locking cooperation between the first locking member 31 and the second locking member 32 can reduce the risk of the flexible cover 10 being accidentally deployed due to external force during carrying.

[0030] When the flexible cover 10 needs to be activated, the user only needs to release the locking of the first locking member 31 and the second locking member 32. At this time, the flexible cover 10 will automatically return to its initial unfolded state by means of the elasticity of its own material, without the need for manual pulling and shaping. After unfolding, it can be directly connected to the lamp head or lamp stand of the fill light to meet the fill light needs of outdoor shooting.

[0031] Of course, during the unfolding process of the flexible cover 10, the user can also apply an external force away from the second connecting edge 22 to the first connecting edge 21 to quickly pull the flexible cover 10 out, thereby reducing the risk of the flexible cover 10 getting stuck or undergoing excessive local deformation due to deviation in the folding direction.

[0032] In addition, when the traditional flexible cover 10 is unfolded, the elastic edge of the opening 11 may generate an upward elastic force due to contraction, which may cause the opening 11 to lift up and detach from the lamp head, resulting in problems such as light leakage and light deviation. Therefore, in this embodiment, the first connecting edge 21 and the second connecting edge 22 are respectively set on the edges of the opening 11. The weight of the first connecting edge 21 and the second connecting edge 22 can form a downward pulling force. In this way, when the cover is unfolded and used, the weight of the two can offset the upward contraction force of the elastic edge of the opening 11, so that the opening 11 can maintain a tight fit with the outer periphery of the lamp head and reduce the probability of the opening 11 flying off. Meanwhile, the gravity of the first connecting edge 21 and the second connecting edge 22 can also help the flexible cover 10 maintain its initial usage shape (such as the curvature of the cone-shaped cover and the flatness of the flat cover), eliminating the need for repeated manual adjustments by the user and further improving the stability of light effects during outdoor shooting.

[0033] It should be noted that the first connecting edge 21 can be fixed to one side of the opening 11 of the flexible cover 10 by gluing or by connecting parts such as screws or bolts, and extends along the edge of the opening 11; the second connecting edge 22 can also be fixed to the other side of the opening 11 of the flexible cover 10 by gluing or connecting parts, and extends along the edge of the other side of the opening 11; in addition, the first locking part 31 and the second locking part 32 can be connected to the first connecting edge 21 and the second connecting edge 22 respectively by connecting parts (screws or bolts), gluing or integral molding.

[0034] More specifically, in this embodiment, the first locking member 31 can be a magnetic absorbing member embedded or pasted into the first connecting edge 21 of the flexible cover 10, such as a neodymium iron boron strong magnet or a magnetic sheet; the second locking member 32 is a corresponding magnetic absorbing structure set on the second connecting edge 22, such as a permanent magnet sheet that magnetically engages with the magnetic block or a magnetically absorbing metal magnetic base, etc. When the first connecting edge 21 moves toward the second connecting edge 22 to its limit position, the magnetic absorbing member and the magnetic absorbing structure are magnetically connected and locked, so that the flexible cover 10 remains in a folded state; when unlocking is required, only an external force needs to be applied to the magnetic absorbing member or the magnetic absorbing structure to overcome the magnetic attraction between them, so that the magnetic absorbing member and the magnetic absorbing structure can be unlocked without the aid of tools, making the operation convenient.

[0035] Of course, the first locking member 31 can be integrally formed or connected by gluing or other methods and set on the elastic snap-fit ​​part of the first connecting edge 21 of the flexible cover 10, such as an elastic hook or an arc-shaped elastic buckle 231; while the second locking member 32 is a structure such as a slot or a notch opened on the second connecting edge 22, with the snap-fit ​​part adapted to the slot or notch and engaging with it. When the first connecting edge 21 moves toward the second connecting edge 22 to its limit position, the snap-fit ​​part on the first connecting edge 21 engages with the notch or slot of the second connecting edge 22 to complete the locking, so that the flexible cover 10 remains in the stored state; when unlocking is required, only external force needs to be applied to the first locking member 31 to make the snap-fit ​​part disengage from the notch or slot to complete the unlocking, which can also be achieved without the aid of tools, making the operation convenient.

[0036] Furthermore, the first connecting edge 21 has a first end 211 and a second end 212, and the second connecting edge 22 has a third end 221 and a fourth end 222. The first end 211 is rotatably connected to the third end 221 through the first rotating member 26, and the second end 212 is rotatably connected to the fourth end 222 through the second rotating member 27.

[0037] Based on this structure, since the first end 211 and the third end 221 are rotatably connected through the first rotating member 26, and the second end 212 and the fourth end 222 are rotatably connected through the second rotating member 27, when the user pushes the first connecting edge 21 or the second connecting edge 22, the first connecting edge 21 and the second connecting edge 22 will rotate smoothly around the first rotating member 26 and the second rotating member 27, moving towards each other or away from each other, thereby guiding the flexible cover 10 to bend or unfold according to a predetermined trajectory, reducing the occurrence of irregular bending of the flexible cover 10, and reducing the risk of the flexible cover 10 getting stuck or undergoing excessive local deformation due to deviation in the folding direction.

[0038] Meanwhile, when folding, users do not need to manually pull the flexible cover 10. The flexible cover 10 can be folded or unfolded by the first connecting edge 21 or the second connecting edge 22. For example, when storing, users can quickly find the folding direction by aligning the two connecting edges, without repeated adjustments, which improves the efficiency of quick outdoor storage. When unfolding, with the smooth rotation of the first rotating part 26 and the second rotating part 27, the flexible cover 10 can unfold synchronously with the return of the first connecting edge 21 or the second connecting edge 22, making the operation more convenient.

[0039] It should be noted that both the first rotating component 26 and the second rotating component 27 can be existing hinges. The two symmetrical bushings of the hinge are fixed to the ends of the first connecting edge 21 and the second connecting edge 22, respectively. The two bushings are rotatably connected by a pivot, thereby achieving a rotatable connection between the first connecting edge 21 and the second connecting edge 22. Alternatively, the first rotating component 26 and the second rotating component 27 can also be existing hinges. During assembly, the two symmetrical hinges are rotatably connected by a stainless steel pin, and then the two hinges are connected to the ends of the first connecting edge 21 and the second connecting edge 22, respectively, thus achieving a rotatable connection.

[0040] Furthermore, the first end 211 is provided with a first snap-fit ​​structure 23, and the third end 221 is provided with a second snap-fit ​​structure 24. The first snap-fit ​​structure 23 snaps into the second snap-fit ​​structure 24 when the flexible cover 10 is unfolded.

[0041] Specifically, when the flexible cover 10 is unfolded, upon impact by an external force, the first end 211 and the second end 212 of the first connecting edge 21 are prone to unexpected relative rotation with the third end 221 and the fourth end 222 of the second connecting edge 22, causing the flexible cover 10 to shake as a whole, affecting user operation. Therefore, in this embodiment, a first snap-fit ​​structure 23 is provided at the first end 211 of the first connecting edge 21, and a second snap-fit ​​structure 24 is correspondingly provided at the third end 221 of the second connecting edge 22. When the flexible cover 10 is unfolded and in use, the first snap-fit ​​structure 23 will engage with the second snap-fit ​​structure 24, directly locking the first end 211 and the third end 221, restricting the rotational movement of the first end 211 and the third end 221 around the first rotating member 26. Since the first end 211, the third end 221 and the second end 212, the fourth end 222 are symmetrically linked structures, when the first end 211 and the third end 221 are locked, the rotational movement of the second end 212 and the fourth end 222 will also be restricted synchronously, so that the flexible cover 10 maintains a stable usage form as a whole, reducing the problem of shaking or accidental retraction caused by external forces.

[0042] When the flexible cover 10 needs to be stored, the user only needs to apply a slight external force to the first locking structure 23 to disengage it from the second locking structure 24, thus releasing the locking state of the first end 211 and the third end 221. At this time, the rotational freedom of the first connecting edge 21 and the second connecting edge 22 is restored. The user only needs to apply a pushing force towards the other side to either connecting edge to drive the first end 211 and the third end 221, and the second end 212 and the fourth end 222 to rotate smoothly around the corresponding rotating parts, thus completing the folding and storage.

[0043] It should be noted that in this embodiment, the first snap-fit ​​structure 23 can be a snap-fit ​​block or a barbed snap-fit ​​structure integrally formed on the first end 211; while the second snap-fit ​​structure 24 is an adapter snap-fit ​​slot or slot opened on the third end 221. When it is necessary to lock the first end 211 and the third end 221, the first snap-fit ​​structure 23 is aligned with the snap-fit ​​slot or slot and snapped into the snap-fit ​​slot or slot. When it is necessary to unlock, only external force needs to be applied to the first snap-fit ​​structure 23 to make it disengage from the snap-fit ​​slot or slot to complete the unlocking. Similarly, unlocking can be achieved without the aid of tools, making the operation convenient.

[0044] Preferably, in this embodiment, the first locking structure 23 includes a buckle 231, and the second locking structure 24 includes a locking groove 241, with the buckle 231 engaging with the locking groove 241. When the flexible cover 10 is unfolded, simply align the buckle 231 with the locking groove 241 and apply external force to the buckle 231 to lock it into the locking groove 241. When unlocking is required, simply pull the buckle 231 out of the locking groove 241; no tools are needed, making the operation convenient.

[0045] It should be noted that the buckle 231 in this embodiment can be an elastic buckle 231. The outer diameter of the buckle 231 is slightly larger than the inner diameter of the locking groove 241. The interference fit is reasonably controlled during the design to ensure the interference fit force when the buckle 231 is engaged, while reducing the difficulty of unlocking due to excessive interference fit. When the buckle 231 is aligned with the locking groove 241, the outer periphery of the buckle 231 deforms under the pressure of the groove opening, allowing it to easily engage. After engaging, it restores its own deformation and fits tightly against the groove wall of the locking groove 241, achieving locking. When disengaging from the locking groove 241, it can also smoothly disengage through its own deformation.

[0046] Furthermore, in this embodiment, the buckle 231 has a first guide surface 2313, and the groove wall of the snap-fit ​​groove 241 is provided with a second guide surface 243. The first guide surface 2313 and the second guide surface 243 slide in cooperation to guide the buckle 231 to snap into or out of the snap-fit ​​groove 241.

[0047] Specifically, both the first guide surface 2313 and the second guide surface 243 are inclined surfaces that slide against each other. When the buckle 231 unfolds with the flexible cover 10 and approaches the opening of the locking groove 241, the first guide surface 2313 will preferentially contact the second guide surface 243. Through their sliding cooperation, the buckle 231 smoothly slides into the locking groove 241 along the inclined direction of the second guide surface 243. During the entire locking process, the user does not need to align the buckle; only a slight pushing force is required. With the guiding force of the inclined surface, the buckle 231 can be easily driven into the locking groove 241, making the operation convenient and effortless.

[0048] When unlocking is required, the user only needs to apply a pulling force away from the locking groove 241 to the buckle 231. At this time, the first guide surface 2313 will once again form a tight sliding engagement with the second guide surface 243. The inclined structure of the second guide surface 243 provides the buckle 231 with a clear disengagement trajectory, so as to reduce the problem of buckle 231 shifting due to user slippage or uneven force. At the same time, the smooth contact of the two inclined surfaces can disperse the pulling force, so that the buckle 231 is evenly stressed along the guide surface and smoothly disengages from the locking groove 241, making unlocking smoother.

[0049] Of course, the first guide surface 2313 and the second guide surface 243 can also be curved surfaces that slide against each other. When the buckle 231 moves close to the locking groove 241, the first guide surface 2313 and the second guide surface 243 come into contact. At this time, the buckle 231 will slide smoothly along the curved surface of the inner wall of the locking groove 241 with the help of the curved surface until it slides into the locking groove 241. It can be smoothly locked in without alignment, which is convenient to operate. The same applies when unlocking, which will not be described in detail here.

[0050] Example 2, Furthermore, in this embodiment, the buckle 231 includes a snap-fit ​​arm 2311 and a snap-fit ​​connector 2312. The snap-fit ​​connector 2312 is connected to the first end 211 through the snap-fit ​​arm 2311. Two limiting members 242 are provided in the snap-fit ​​groove 241. The two limiting members 242 are symmetrically distributed. The outer peripheral walls of the two limiting members 242 slide and cooperate with the outer peripheral wall of the snap-fit ​​connector 2312 to guide the snap-fit ​​connector 2312 to snap into or out of the snap-fit ​​groove 241. When the snap-fit ​​connector 2312 snaps into the snap-fit ​​groove 241, the limiting members 242 abut against the snap-fit ​​arm 2311.

[0051] Specifically, during assembly, the outer diameter of the snap-fit ​​connector 2312 is larger than the outer diameter of the snap-fit ​​arm 2311, and the outer diameter of the snap-fit ​​connector 2312 is compatible with the inner diameter of the snap-fit ​​groove 241; furthermore, the limiting member 242 can be made of an elastic material, giving it a certain elastic force. Thus, when the snap-fit ​​connector 2312 approaches the snap-fit ​​groove 241, the snap-fit ​​connector 2312 first abuts against the outer periphery of the two limiting members 242, applying a top pressure to the two limiting members 242. During this process, the two limiting members 242 are... After being squeezed, the elastic deformation occurs, allowing the snap-fit ​​connector 2312 to smoothly snap into the snap-fit ​​groove 241. After the snap-fit ​​connector 2312 is snapped in, the forces acting on the two limiting members 242 come into contact, and the connector returns to its original deformation and rests against both sides of the snap-fit ​​arm 2311. This blocks and limits the snap-fit ​​connector 2312 at the opening of the snap-fit ​​groove 241, reducing the probability that the snap-fit ​​connector 2312 will detach from the groove after being snapped into it. This makes the locking of the first connecting edge 21 and the second connecting edge 22 more stable.

[0052] When unlocking is required, an external force is applied to the latch 231 away from the latch slot 241. During this process, the latch connector 2312 will press against the limiting member 242 again, causing it to deform until it is completely disengaged from the latch slot 241.

[0053] It should be noted that the limiting member 242 in this embodiment can be made of existing elastic materials such as rubber or silicone, and can be in the form of a column or block. Of course, the limiting member 242 itself can also be connected to the snap-fit ​​groove 241 by an elastic structure (such as a spring or an elastic column), depending on the actual needs.

[0054] Preferably, in this embodiment, the two limiting members 242 are movably connected to the snap-fit ​​groove 241 through the elastic member 25. During assembly, two through holes are provided in the snap-fit ​​groove 241. Then, the two limiting members 242 are movably connected to the through holes through the elastic member 25. Thus, when the snap-fit ​​connector 2312 moves close to the snap-fit ​​groove 241, the snap-fit ​​connector 2312 presses against the limiting member 242. At this time, the elastic member 25 connected to the limiting member 242 will be compressed, thereby driving the limiting member 242 away from the groove opening, so that the snap-fit ​​connector 2312 can be smoothly snapped into the snap-fit ​​groove 241.

[0055] When the snap-fit ​​connector 2312 is snapped in, the force applied to the limiting member 242 disappears. At this time, the elastic member 25 restores its own deformation, so as to drive the limiting member 242 to move closer to both sides of the snap-fit ​​arm 2311, thereby abutting against both sides of the snap-fit ​​arm 2311 and blocking and limiting the end of the snap-fit ​​connector 2312 in the slot, so that it can be stably locked in the snap-fit ​​slot 241.

[0056] It should be noted that, in this assembly method, the limiting component 242 can also be an existing steel ball or ball structure, which can be connected to the elastic component 25 by welding or gluing; in addition, the elastic component 25 can be an existing spring or elastic column or other elastic structure.

[0057] Furthermore, the snap-fit ​​connector 2312 is provided with a first guide surface 2313, and at least one of the limiting members 242 is provided with a second guide surface 243. The first guide surface 2313 and the second guide surface 243 are slidably engaged and the snap-fit ​​connector is pressed by the second guide surface 243 to guide the snap-fit ​​connector 2312 to snap into or out of the snap-fit ​​groove 241.

[0058] Specifically, in this embodiment, the first guide surface 2313 is disposed on the outer periphery of the snap-fit ​​connector 2312, and the second guide surface 243 is disposed on the outer periphery of the second guide surface 243. The first guide surface 2313 and the second guide surface 243 are selected as mutually cooperating inclined surfaces or arc surfaces. Taking both as inclined surfaces as an example: when the snap-fit ​​connector 2312 is aligned with the snap-fit ​​groove 241, the first guide surface 2313 contacts the second guide surface 243, so that the snap-fit ​​connector 2312 slides smoothly into the snap-fit ​​groove 241 along the inclined direction of the second guide surface 243. During the entire snap-fit ​​process, the user does not need to align the connector; only a slight pushing force is required. With the help of the guiding force of the inclined surface, the snap-fit ​​231 can be easily driven into the snap-fit ​​groove 241, making the operation convenient and labor-saving.

[0059] Similarly, the operating principle is the same when the first guide surface 2313 and the second guide surface 243 are curved surfaces, and will not be elaborated on here.

[0060] It should be noted that, alternatively, a second guide surface 243 can be provided on both limiting members 242, and a first guide surface 2313 can be provided on both sides of the snap-fit ​​connector 2312, which can slide and cooperate with the two second guide surfaces 243 respectively, so as to guide the snap-fit ​​connector 2312 to snap into or detach from the snap-fit ​​groove 241, making the snap-fit ​​or detachment process of the snap-fit ​​connector 2312 smoother.

[0061] Example 3, Furthermore, based on Embodiment 1 and Embodiment 2, a first connecting protrusion 213 is provided between the first end 211 and the second end 212, and a second connecting protrusion 223 is provided between the third end 221 and the fourth end 222. The first connecting protrusion 213 and the second connecting protrusion 223 are correspondingly provided. A first locking member 31 is provided on the first connecting protrusion 213, and a second locking member 32 is provided on the second connecting protrusion 223.

[0062] Specifically, the first connecting protrusion 213 between the first end 211 and the second end 212 allows the user to hold the first connecting edge 21, providing a clear fulcrum for applying force. Compared to directly pinching the flat connecting edge, this makes it easier for the user to hold and apply external force to the first connecting edge 21. Similarly, the second connecting protrusion 223 on the third end 221 and the fourth end 222 allows the user to hold the second connecting edge 22 and apply external force to it, causing the two to rotate relative to each other, thereby achieving storage or unfolding, making operation more convenient.

[0063] In addition, since the first locking member 31 and the second locking member 32 are respectively disposed on the first connecting protrusion 213 and the second connecting protrusion 223, the position of the two protrusions makes it easy for the user to quickly locate the first locking member 31 and the second locking member 32, thereby quickly locking the first locking member 31 and the second locking member 32.

[0064] Furthermore, the first locking member 31 includes a first magnetic piece 311, and the second locking member 32 includes a second magnetic piece 321, with the first magnetic piece 311 and the second magnetic piece 321 magnetically engaging.

[0065] Specifically, when the user folds the flexible cover 10 from the first side to the second side to its stored state, the first magnetic piece 311 and the second magnetic piece 321 will automatically attract and align due to magnetic attraction during the approach process, forming a stable lock, so that the flexible cover 10 remains in the stored state and is not easy to loosen; when it is necessary to unlock, the user only needs to pinch the first connecting protrusion 213 and the second connecting protrusion 223 with their fingers respectively and pull them in opposite directions to separate the first magnetic piece 311 and the second magnetic piece 321. The operation does not require any auxiliary tools and unlocking is convenient.

[0066] It should be noted that in this embodiment, the first magnetic absorbing piece 311 and the second magnetic absorbing piece 321 can be connected to the first connecting protrusion 213 and the second connecting protrusion 223 respectively by welding, gluing or integral molding.

[0067] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A novel foldable flexible lampshade, characterized in that, include: A flexible cover (10) having an opening (11); The base (20) includes a first connecting edge (21) and a second connecting edge (22). The first connecting edge (21) and the second connecting edge (22) are symmetrically distributed on both sides of the opening (11) and are respectively connected to the edge of the opening (11). The first connecting edge (21) and the second connecting edge (22) are used to move closer to each other or further away from each other when subjected to force, so as to guide the flexible cover (10) to fold or unfold. The locking component (30) includes a first locking member (31) and a second locking member (32). The first locking member (31) is connected to the first connecting edge (21), and the second locking member (32) is connected to the second connecting edge (22). The first locking member (31) is used to lock and engage with the second locking member (32) when the first connecting edge (21) is close to the second connecting edge (22).

2. The novel folding flexible lampshade as described in claim 1, characterized in that, The first connecting edge (21) has a first end (211) and a second end (212), and the second connecting edge (22) has a third end (221) and a fourth end (222). The first end (211) is rotatably connected to the third end (221) through a first rotating member (26), and the second end (212) is rotatably connected to the fourth end (222) through a second rotating member (27).

3. The novel folding flexible lampshade as described in claim 2, characterized in that, The first end (211) is provided with a first snap-fit ​​structure (23), and the third end (221) is provided with a second snap-fit ​​structure (24). The first snap-fit ​​structure (23) snaps into the second snap-fit ​​structure (24) when the flexible cover (10) is unfolded.

4. The novel folding flexible lampshade as described in claim 3, characterized in that, The first snap-fit ​​structure (23) includes a snap fastener (231), and the second snap-fit ​​structure (24) includes a snap-fit ​​groove (241), wherein the snap fastener (231) engages with the snap-fit ​​groove (241).

5. The novel folding flexible lampshade as described in claim 4, characterized in that, The buckle (231) has a first guide surface (2313), and the groove wall of the snap-fit ​​groove (241) is provided with a second guide surface (243). The first guide surface (2313) and the second guide surface (243) slide together to guide the buckle (231) to snap into or disengage from the snap-fit ​​groove (241).

6. The novel folding flexible lampshade as described in claim 4, characterized in that, The buckle (231) includes a snap-fit ​​arm (2311) and a snap-fit ​​connector (2312). The snap-fit ​​connector (2312) is connected to the first end (211) through the snap-fit ​​arm (2311). The snap-fit ​​groove (241) is provided with two limiting members (242), which are symmetrically distributed. The outer peripheral walls of the two limiting members (242) slide in cooperation with the outer peripheral wall of the snap-fit ​​connector (2312) to guide the snap-fit ​​connector (2312) into or out of the snap-fit ​​groove (241); the limiting members (242) abut against the snap-fit ​​arm (2311) when the snap-fit ​​connector (2312) is snapped into the snap-fit ​​groove (241).

7. The novel folding flexible lampshade as described in claim 6, characterized in that, The snap-fit ​​groove (241) is provided with two through holes, and the two limiting members (242) are movably connected to the through holes through the elastic member (25); the elastic member (25) is used to drive the limiting member (242) to move closer to the snap-fit ​​arm (2311).

8. The novel folding flexible lampshade as described in claim 7, characterized in that, The snap-fit ​​connector (2312) is provided with a first guide surface (2313), and at least one of the limiting members (242) is provided with a second guide surface (243); The first guide surface (2313) slides with the second guide surface (243) and is pressed by the second guide surface (243) to guide the snap-fit ​​connector (2312) to snap into or disengage from the snap-fit ​​groove (241).

9. The novel folding flexible lampshade as described in any one of claims 2-8, characterized in that, A first connecting protrusion (213) is provided between the first end (211) and the second end (212), and a second connecting protrusion (223) is provided between the third end (221) and the fourth end (222). The first connecting protrusion (213) and the second connecting protrusion (223) are correspondingly provided. The first locking member (31) is provided on the first connecting protrusion (213), and the second locking member (32) is provided on the second connecting protrusion (223).

10. The novel folding flexible lampshade as described in claim 9, characterized in that, The first locking member (31) includes a first magnetic piece (311), and the second locking member (32) includes a second magnetic piece (321). The first magnetic piece (311) and the second magnetic piece (321) are magnetically attracted to each other.

Images