Folding skeleton structure of cultural and creative colored lamp

Abstract

The utility model discloses a folding skeleton structure of a cultural and creative colored lamp, which comprises two support rings, the surfaces of the two support rings are both provided with a plurality of annular limiting grooves, the inner sides of the limiting grooves are connected with rotating sleeves in a sliding manner, and the rotating sleeves are connected with the rotating sleeves in a sliding manner. The bottom end of the upper arc-shaped rod and the top end of the lower arc-shaped rod are pushed towards the middle at the same time, so that the connecting position of the upper arc-shaped rod and the lower arc-shaped rod is bent, and the upper arc-shaped rod and the lower arc-shaped rod are connected in a rotating mode through a support. After the upper arc-shaped rod and the lower arc-shaped rod are bent, the two supporting rings can move towards the middle at the same time, so that the effect of rapidly storing the framework is achieved, the lower arc-shaped rod can drive the magnetic sheet to turn over when turning over by arranging the iron sheet, the magnetic sheet can be fixed through attraction with the iron sheet after turning over, and the effect of improving the stability after storage is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cultural and creative lanterns, specifically a foldable frame structure for cultural and creative lanterns. Background Technology

[0002] In the current booming development of the cultural and creative industry, cultural and creative lanterns, as products that combine artistic appreciation and cultural dissemination, are widely favored by the market. In practical applications, the skeleton structure of cultural and creative lanterns plays a key role in their transportation, storage and display effects. However, the existing skeleton structures of cultural and creative lanterns generally have many shortcomings.

[0003] Currently, most cultural and creative lantern frames adopt a fixed structure, which cannot be folded and stored when not in use, resulting in a large space occupation. This not only increases storage costs but also causes great inconvenience during transportation. The frame is also easily damaged by collisions during transportation. At the same time, when existing foldable frames are unfolded, the connection structure is not strong enough, resulting in poor stability. When exposed to external forces such as wind, the frame is prone to shaking or even falling apart, which seriously affects the normal display effect and lifespan of the lantern. When stored, the fixation between the components is not secure, and displacement is easy to occur, further reducing the convenience and safety of storage. Therefore, it is necessary to design a foldable frame structure for cultural and creative lanterns to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable frame structure for cultural and creative lanterns to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable frame structure for cultural and creative lanterns, including support rings, two of which are provided. Each of the two support rings has a limiting groove on its surface, and the limiting grooves are arranged in a ring with a plurality of grooves. A rotating sleeve is slidably connected to the inner side of the limiting groove. The bottom of the upper rotating sleeve is rotatably connected to an upper arc-shaped rod through a bracket, and the top of the lower rotating sleeve is rotatably connected to a lower arc-shaped rod through a bracket.

[0006] Preferably, a second groove is provided on one side of the upper arc-shaped rod, and a first groove is provided on one side of the lower arc-shaped rod. A rotating shaft is rotatably connected between the inner cavities of the second groove and the first groove through a bearing component.

[0007] Preferably, an iron block is fixedly installed on the inner wall of the second groove, and a magnetic sheet that cooperates with the iron block is fixedly installed on one side of the lower arc-shaped rod.

[0008] Preferably, a support rod is fixedly installed on the surface of the lower support ring, and several support rods are arranged in a ring.

[0009] Preferably, iron plates that cooperate with magnetic plates are fixedly installed between the plurality of support rods.

[0010] Preferably, both the iron block and the iron sheet are made of ferrous metal.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The folding frame structure of this cultural and creative lantern allows for quick storage by simultaneously pushing the bottom of the upper arc-shaped rod and the top of the lower arc-shaped rod towards the center. This causes the connection between the upper and lower arc-shaped rods to bend, and after bending, the two support rings can move towards the center at the same time. Furthermore, by setting an iron plate, the lower arc-shaped rod can drive the magnetic plate to flip when it is turned over. After the magnetic plate flips, it can be fixed by attraction with the iron plate, thereby improving the stability after storage.

[0013] 2. The foldable frame structure of this cultural and creative lantern, by setting an iron block on the inner side of the second groove, allows the magnetic sheet to be attracted and fixed to the iron block after the frame is unfolded, thereby improving the stability of the frame after unfolding. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the support ring and limiting groove structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the magnetic sheet, iron block, and rotating shaft structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the rotating sleeve structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the limiting groove, support rod, and iron sheet structure of this utility model.

[0019] In the diagram: 1. Support ring; 2. Limiting groove; 3. Rotating sleeve; 4. Upper arc rod; 5. Lower arc rod; 6. First groove; 7. Second groove; 8. Magnetic sheet; 9. Iron block; 10. Rotating shaft; 11. Support rod; 12. Iron sheet. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please refer to Figure 1-5 As shown, this utility model provides a foldable frame structure for cultural and creative lanterns, including a support ring 1. There are two support rings 1, and each of the two support rings 1 has a limiting groove 2 on its surface. The limiting groove 2 is arranged in a ring and has several grooves. A rotating sleeve 3 is slidably connected to the inner side of the limiting groove 2. The bottom of the upper rotating sleeve 3 is rotatably connected to an upper arc rod 4 through a bracket, and the top of the lower rotating sleeve 3 is rotatably connected to a lower arc rod 5 through a bracket.

[0023] Specifically, a second groove 7 is provided on one side of the upper arc-shaped rod 4, and a first groove 6 is provided on one side of the lower arc-shaped rod 5. A rotating shaft 10 is rotatably connected between the inner cavities of the second groove 7 and the first groove 6 through a bearing component. By setting the rotating shaft 10 and simultaneously pushing the bottom end of the upper arc-shaped rod 4 and the top end of the lower arc-shaped rod 5 towards the middle, the connection between the upper arc-shaped rod 4 and the lower arc-shaped rod 5 is bent. After the upper arc-shaped rod 4 and the lower arc-shaped rod 5 are bent, the two support rings 1 can move towards the middle at the same time, thereby achieving the effect of quickly storing the frame.

[0024] Specifically, an iron block 9 is fixedly installed on the inner wall of the second groove 7, a magnetic sheet 8 that cooperates with the iron block 9 is fixedly installed on one side of the lower arc rod 5, a support rod 11 is fixedly installed on the surface of the lower support ring 1, and several support rods 11 are arranged in a ring. An iron sheet 12 that cooperates with the magnetic sheet 8 is fixedly installed between the multiple support rods 11. Both the iron block 9 and the iron sheet 12 are made of iron metal. By setting the iron sheet 12, the lower arc rod 5 can drive the magnetic sheet 8 to flip when it is flipped. After the magnetic sheet 8 is flipped, it can be attracted and fixed with the iron sheet 12, thereby improving the stability after storage. Furthermore, by setting the iron block 9 on the inner side of the second groove 7, the magnetic sheet 8 can be attracted and fixed with the iron block 9 after the frame is unfolded, thereby improving the stability of the frame after unfolding.

[0025] Working Principle: This utility model is a folding frame structure for cultural and creative lanterns. By simultaneously pushing the bottom end of the upper arc-shaped rod 4 and the top end of the lower arc-shaped rod 5 towards the middle, the connection between the upper arc-shaped rod 4 and the lower arc-shaped rod 5 is bent. After the upper arc-shaped rod 4 and the lower arc-shaped rod 5 are bent, the two support rings 1 can move towards the middle at the same time, thereby achieving the effect of quickly storing the frame. Furthermore, by setting an iron plate 12, the lower arc-shaped rod 5 can drive the magnetic plate 8 to flip when it is flipped. After the magnetic plate 8 flips, it can be fixed by attraction with the iron plate 12, thereby improving the stability after storage. In addition, by setting an iron block 9 on the inner side of the second groove 7, the magnetic plate 8 can be fixed by attraction with the iron block 9 after the frame is unfolded, thereby improving the stability of the frame after unfolding.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A folding frame structure for a cultural and creative lantern, comprising a support ring (1), characterized in that: Two support rings (1) are provided. Each of the two support rings (1) has a limiting groove (2) on its surface. The limiting grooves (2) are arranged in a ring shape with a number of grooves. A rotating sleeve (3) is slidably connected to the inner side of the limiting groove (2). The bottom of the upper rotating sleeve (3) is rotatably connected to an upper arc rod (4) through a bracket. The top of the lower rotating sleeve (3) is rotatably connected to a lower arc rod (5) through a bracket.

2. The folding frame structure for a cultural and creative lantern according to claim 1, characterized in that: A second groove (7) is provided on one side of the upper arc-shaped rod (4), and a first groove (6) is provided on one side of the lower arc-shaped rod (5). A rotating shaft (10) is rotatably connected between the inner cavity of the second groove (7) and the first groove (6) through a bearing component.

3. The folding frame structure for a cultural and creative lantern according to claim 2, characterized in that: An iron block (9) is fixedly installed on the inner wall of the second groove (7), and a magnetic sheet (8) that cooperates with the iron block (9) is fixedly installed on one side of the lower arc rod (5).

4. The folding frame structure for a cultural and creative lantern according to claim 3, characterized in that: A support rod (11) is fixedly installed on the surface of the lower support ring (1), and several support rods (11) are arranged in a ring.

5. The folding frame structure for a cultural and creative lantern according to claim 4, characterized in that: Iron plates (12) that cooperate with magnetic plates (8) are fixedly installed between the multiple support rods (11).

6. The folding frame structure for a cultural and creative lantern according to claim 5, characterized in that: Both the iron block (9) and the iron sheet (12) are made of iron metal.

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