Foldable lampshade

Abstract

The utility model relates to the technical field of lampshades, and discloses a foldable lampshade which comprises a connecting base, a plurality of first supporting plates and second supporting plates are hinged to the outer side of the connecting base, the second supporting plates are located above the first supporting plates, hinge bases are fixed to the upper surfaces of the first supporting plates respectively, and limiting plates are hinged to the hinge bases. During use, the first supporting plates and the second supporting plates are unfolded, then the limiting plates at the tops of the first supporting plates are rotated, the limiting plates are buckled with the fasteners at the bottoms of the second supporting plates, and therefore the first supporting plates and the second supporting plates are supported; the first supporting plate and the second supporting plate are connected with the two ends of the cloth cover body through the connecting structures at one end of the first supporting plate and one end of the second supporting plate, so that the cloth cover body is supported, when folding is needed, the limiting plates are separated, then the first supporting plate and the second supporting plate are buckled, and therefore the cloth cover body is folded, and transportation or carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lampshades, in particular to a foldable lampshade. Background Art

[0002] A lampshade is a cover on a light bulb to focus light or protect it from wind and rain. A lampshade is a cover placed on the periphery of the flame or on the light bulb to focus light or protect it from wind and rain. The lampshade is not only placed on the lamp to focus light, but also to prevent electric shock and protect the eyes, so most lamps have lampshades.

[0003] However, the lampshade structures currently used in the market are basically fixed by a frame, and the lampshade cannot be folded. The lampshade is large in size, which makes it inconvenient to transport or carry the lampshade. Therefore, a foldable lampshade is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable lampshade to solve the problem mentioned in the above background technology that the lampshades currently used in the market have a relatively simple structure and are basically fixed by a frame and cannot be folded, which makes them inconvenient to transport or carry.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A foldable lampshade comprises a connecting seat, the outer side of which is hingedly connected with a plurality of first support plates and a second support plate, the second support plate is located above the first support plate, the upper surfaces of the plurality of first support plates are fixed with a hinge seat, the hinged connection of the hinge seat has a limit plate, the lower surfaces of the plurality of second support plates are fixedly provided with fasteners, one end of the limit plate is buckled on the fastener to realize the unfolding of the first support plate and the second support plate, one end of the first support plate and the second support plate are provided with a connecting structure, the connecting structure is connected with a cloth cover body, and support rings are provided inside the upper and lower ends of the cloth cover body.

[0007] By adopting the above technical solution, when in use, the first support plate and the second support plate are unfolded, and then the limiting plate on the top of the first support plate is rotated to engage the limiting plate with the fastener at the bottom of the second support plate, thereby supporting the first support plate and the second support plate, and then the connecting structure at one end of the first support plate and the second support plate is connected to the two ends of the cloth cover main body, thereby supporting the cloth cover main body, when folding is required, the limiting plate is separated, and then the first support plate and the second support plate are engaged with each other, thereby folding the cloth cover main body for easy transportation or carrying.

[0008] Preferably, the connecting structure includes multiple connecting rods, which are respectively fixedly mounted on both sides of one end of the first support plate and the second support plate, and one end of the first support plate and the second support plate are provided with a connecting plate, and the connecting plate is rotatably connected to the connecting rod, and one end of the connecting plate is fixedly connected to an elastic U-shaped plate, and the U-shaped plate is buckled at both ends of the cloth cover body, and both sides of the inner wall of the U-shaped plate are provided with an integrally formed extrusion plate. When connecting, one end of the second support plate is hingedly connected to the connecting plate through the connecting rod, so that the U-shaped plate is hingedly connected to one end of the second support plate, and the U-shaped plate is buckled with the support rings at both ends of the connecting seat through the extrusion plate, thereby connecting the second support plate and the cloth cover body together, which is convenient for later disassembly, assembly, maintenance and replacement.

[0009] Preferably, a plurality of mounting grooves are provided on the outer side of the connecting seat, and one end of the first support plate and the second support plate are hingedly connected inside the mounting grooves, so that the cloth cover body is supported by the first support plate and the second support plate.

[0010] Preferably, a slot is provided at one end of the limiting plate, and the slot is engaged with a fastener, so that the first support plate and the second support plate are limited and fixed by the limiting plate.

[0011] Preferably, connecting grooves are provided on both sides of the connecting plate, the connecting rod is engaged with the connecting grooves through interference fit, and the second support plate is hingedly connected to the connecting plate through the connecting rod.

[0012] Preferably, the cross section of the extrusion plate is a convex arc-shaped surface, and the extrusion plate is clamped on the outer side of the support ring, which facilitates the extrusion plate to be clamped on the outer side of the support ring.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] In the present solution, a first support plate, a second support plate, a hinge seat, a limit plate and a fastener are provided. When in use, the first support plate and the second support plate are adjusted, and then the U-shaped plates at one end of the first support plate and the second support plate are respectively installed on the upper and lower ends of the cloth cover body, and the U-shaped plate is buckled with the support ring inside the cloth cover body through the extrusion plate, thereby supporting the cloth cover body for easy disassembly and assembly. When folding is required, the limit plate is separated from the fastener, and then the first support plate is buckled with the second support plate, thereby folding the cloth cover body for easy transportation or carrying.

[0015] The first advantage is that the design adopts a snap-on quick-release design between the first support plate and the second support plate, which makes the entire frame easy to disassemble and install, making it easy to carry and avoiding the technical defect of cumbersome disassembly and assembly for users.

[0016] The second advantage is that it uses a cloth cover as the main body. The cloth cover is light-transmitting and soft. Obviously, on the basis of ensuring light, easy folding is also one of the design goals.

[0017] The third advantage is that it includes two folding methods. One is that the main body of the cloth cover is installed on two support plates. Just detach the limit plate, which can satisfy the connection seat of the lampshade and the main body of the cloth cover to be folded together. This operation is worry-free, because it is a one-piece folding, and users do not have to worry about losing either the connection seat or the main body of the cloth cover.

[0018] Another folding method is to separate the cloth cover body and the connecting seat, and then fold the two separately. This design has advantages. First, it is easy to fold and transport. Second, it is easy to process and install. Because the cloth and the frame are from two different suppliers, this design is convenient for the production factory to install during assembly. Third, it is convenient for users to purchase cloth cover bodies of different colors for replacement, meeting the user's needs for quick replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the main structure of the embodiment;

[0021] Figure 2 For example Figure 1 A schematic diagram of the enlarged structure of the middle;

[0022] Figure 3 is a side structural schematic diagram of an embodiment;

[0023] Figure 4 A schematic diagram of the connection structure between the first support plate and the second support plate of the embodiment;

[0024] Figure 5 Schematic diagram of the installation relationship between the lamp holder and the lampshade in the embodiment.

[0025] Explanation of the reference numerals: 1. Connecting seat; 13. Mounting groove; 2. First support plate; 3. Second support plate; 4. Articulated seat; 5. Limiting plate; 51. Slot; 6. Fastener; 7. Connecting rod; 71. Connecting groove; 8. Connecting plate; 9. U-shaped plate; 10. Extrusion plate; 11. Cloth cover body; 12. Support ring; 101. Lamp holder. DETAILED DESCRIPTION

[0026] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 5 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0027] For examples, see Figure 1-5 A foldable lampshade includes a connecting base 1, three first support plates 2 and three second support plates 3 are hingedly connected to the outer side of the connecting base 1, the second support plates 3 are located above the first support plates 2, and the second support plates 3 correspond to the first support plates 2 one by one. The second support plates 3 and the first support plates 2 can both rotate in the vertical direction relative to the connecting base 1.

[0028] A hinge seat 4 is fixed on the upper surface of the three first support plates 2, and a limit plate 5 is hingedly connected to the hinge seat 4. A fastener 6 is fixed on the lower surface of the three second support plates 3. One end of the limit plate 5 is buckled on the outside of the fastener 6. A slot 51 is provided at one end of the limit plate 5. The fastener 6 is a cylindrical rod body. The slot 51 is buckled with the fastener 6, and the first support plate 2 and the second support plate 3 are limited and fixed by the limit plate 5.

[0029] The first support plate 2 and the second support plate 3 are both provided with the same connection structure at one end, the connection structure is connected to the cloth cover body 11, and the connection structure includes a connection rod 7;

[0030] A connecting rod 7 is fixed to one end of the first supporting plate 2 away from the connecting seat 1;

[0031] The end of the second support plate 3 away from the connecting seat 1 is also fixed with a connecting rod 7;

[0032] A connecting plate 8 is provided at one end of the first supporting plate 2, and the connecting plate 8 is rotatably connected to the connecting rod 7 of the first supporting plate 2, and the connecting plate 8 can rotate around the first supporting plate 2;

[0033] Similarly, a connecting plate 8 is also provided at one end of the second support plate 3, and the connecting plate 8 is rotatably connected through the connecting rod 7 of the second support plate 3, and the connecting plate 8 can rotate around the second support plate 3;

[0034] The connecting plate 8 is made of plastic, and connecting grooves 71 are provided on both sides of the connecting plate 8. The opening of the connecting groove 71 is small, and the connecting plate 8 has the ability to deform. The connecting rod 7 stretches the notch of the connecting groove 71 and then snaps in. After the connecting rod 7 is snapped into the connecting groove 71, it can rotate in the connecting groove 71. Because it is an interference fit, the connecting rod 7 is buckled with the connecting groove 71 through the interference fit; the rotation resistance of the connecting rod 7 relative to the connecting plate 8 is large, and the user needs to apply external force by hand to rotate the connecting plate 8;

[0035] The second support plate 3 is hingedly connected to the connecting plate 8 through a connecting rod 7, and one end of the connecting plate 8 is fixedly connected to a U-shaped plate 9, which is made of plastic and has a certain elastic deformation ability;

[0036] The U-shaped plate 9 is buckled at both ends of the cloth cover body 11; both sides of the inner wall of the U-shaped plate 9 are provided with an integrally formed extrusion plate 10; the cross section of the extrusion plate 10 is a convex arc surface; support rings 12 are provided inside the upper and lower ends of the cloth cover body 11;

[0037] When connecting, one end of the second support plate 3 is hingedly connected to the connecting plate 8 through the connecting rod 7, so that the U-shaped plate 9 is hingedly connected to one end of the second support plate 3, and the U-shaped plate 9 is buckled with the support rings 12 at both ends of the connecting seat 1 through the extrusion plate 10, so as to connect the second support plate 3 and the cloth cover body 11 together, which is convenient for later disassembly, maintenance and replacement, and the extrusion plate 10 is clamped on the outside of the support ring 12, which is convenient for the extrusion plate 10 to be clamped on the outside of the support ring 12.

[0038] Three mounting grooves 13 are provided on the outer side of the connecting seat 1, and one end of the first support plate 2 and the second support plate 3 are hingedly connected inside the mounting groove 13. The first support plate 2 and the second support plate 3 are installed as a group in one mounting groove 13, and the cloth cover body 11 is supported by the first support plate 2 and the second support plate 3.

[0039] When in use, the first support plate 2 and the second support plate 3 are unfolded by rotation;

[0040] Then, the limiting plate 5 on the top of the first supporting plate 2 is rotated so that the limiting plate 5 is engaged with the fastener 6 at the bottom of the second supporting plate 3, thereby supporting the first supporting plate 2 and the second supporting plate 3;

[0041] Then, the first support plate 2 and the second support plate 3 are connected to both ends of the cloth cover body 11 through the connection structure at one end, so as to support the cloth cover body 11.

[0042] When folding is required, the limiting plate 5 is separated from the fastener 6, and then the first support plate 2 and the second support plate 3 are pressed toward each other, and the cloth cover body 11 is folded accordingly; thus, the cloth cover body 11 is folded for easy transportation or carrying.

[0043] Figure 5 In the figure, the connecting seat 1 is in a circular ring shape, and the connecting seat 1 can be sleeved on the cylindrical lamp holder 101, and then the long strip of lamp beads are installed on the lamp holder 101 through the connecting seat 1, so that the installation of the lamp holder 101, the lamp beads and the lampshade of this solution is realized.

[0044] Working principle or structural principle, when in use, adjust the first support plate 2 and the second support plate 3, then rotate the limit plate 5 on the top of the first support plate 2, so that the limit plate 5 is buckled with the fastener 6 at the bottom of the second support plate 3, so as to support the first support plate 2 and the second support plate 3, and then install the connecting plate 8 and the U-shaped plate 9 on one end of the first support plate 2 and the second support plate 3 through the connecting rod 7;

[0045] The U-shaped plate 9 of the first support plate 2 is buckled with the lower support ring 12 inside the cloth cover body 11 through the extrusion plate 10;

[0046] The U-shaped plate 9 of the second support plate 3 is buckled with the lower and upper support rings 12 inside the cloth cover body 11 through the extrusion plate 10;

[0047] Thereby, the cloth cover body 11 is supported, and it is convenient for disassembly and assembly. When folding is required, the limit plate 5 is separated from the fastener 6, and then the first support plate 2 and the second support plate 3 are fastened together, so that the cloth cover body 11 is folded, which is convenient for transportation or carrying.

[0048] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of this application. Therefore, they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects and purposes that can be achieved by this application, should still fall within the scope of the technical content disclosed in this application.

Claims

1. A foldable lampshade, comprising a connecting seat (1), characterized in that: The outer side of the connection seat (1) is hingedly connected with a plurality of first support plates (2) and a second support plate (3), the second support plate (3) is located above the first support plate (2), the upper surfaces of the plurality of first support plates (2) are all fixed with hinge seats (4), the hinged connection of the hinge seats (4) is provided with a limit plate (5), the lower surfaces of the plurality of second support plates (3) are all fixedly provided with fasteners (6), one end of the limit plate (5) is fastened to the fastener (6) to achieve the unfolding of the first support plate (2) and the second support plate (3), one end of the first support plate (2) and the second support plate (3) are both provided with a connection structure, the connection structure is connected with a cloth cover body (11), and support rings (12) are both provided inside the upper and lower ends of the cloth cover body (11).

2. A foldable lampshade according to claim 1, characterized in that: The connection structure comprises a plurality of connection rods (7), wherein the plurality of connection rods (7) are respectively fixedly mounted on both sides of one end of a first support plate (2) and a second support plate (3); one end of each of the first support plate (2) and the second support plate (3) is provided with a connection plate (8), and the connection plate (8) is rotatably connected to the connection rods (7); one end of the connection plate (8) is fixedly connected to an elastic U-shaped plate (9), and the U-shaped plate (9) is buckled at both ends of a cloth cover body (11); and both sides of the inner wall of the U-shaped plate (9) are provided with integrally formed extruded plates (10).

3. The foldable lampshade according to claim 1, characterized in that: The outer side of the connection seat (1) is provided with a plurality of installation grooves (13), and one end of the first support plate (2) and the second support plate (3) are hingedly connected inside the installation grooves (13).

4. The foldable lampshade according to claim 1, characterized in that: A slot (51) is formed at one end of the limiting plate (5), and the slot (51) is buckled with the fastener (6).

5. The foldable lampshade according to claim 2, characterized in that: Connecting grooves (71) are provided on both sides of the connecting plate (8), and the connecting rod (7) is buckled with the connecting groove (71) through interference fit.

6. The foldable lampshade according to claim 2, characterized in that: The cross section of the extrusion plate (10) is a convex arc-shaped surface, and the extrusion plate (10) is clamped on the outside of the support ring (12).

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