A polygonal carousel structure capable of being assembled and inserted

Abstract

The utility model relates to decorative lighting device technical field discloses a polygonal carousel structure of splicing and inserting type, including external frame, metal rotating assembly is provided in the inside of external frame, and external frame includes upper frame, bottom frame and light transmission sheet, and bottom frame sets up in the lower extreme of upper frame. This polygonal carousel structure of splicing and inserting type, through being provided with splicing and inserting type external frame, the tenon in its bottom frame and the clamping strip are all inclined plane structure, and horizontal groove and vertical groove mouth are corresponding limit slot, and the clamping tenon that the vertical board upper and lower ends set up in its upper frame are all inclined plane structure, and the lower clamping groove and upper clamping groove are corresponding limit slot, realize firm self -lock through insertion and slight pressure, complete the effective splicing and inserting assembly of upper frame and bottom frame, and external frame can be completely disassembled and lie down and store, convenient transportation and storage.

Description

Technical Field

[0001] This utility model relates to the technical field of decorative lighting devices, specifically a modular polygonal running light structure. Background Technology

[0002] The revolving lantern is a traditional folk craft and a common decoration and entertainment prop for traditional festivals. Its core structure cleverly utilizes the principle of rising hot air to achieve the cyclical rotation of the patterns inside the lantern.

[0003] Traditional carousel structures mostly use metal or plastic frames, which are fixed by screws, clips or glue. The assembly is complicated, and the carousel cannot be repeatedly disassembled. It is inconvenient to transport and store and is easily damaged. Its aesthetics, flexibility and market versatility are poor. Therefore, there is a need to provide a modular polygonal carousel structure to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an interlocking polygonal carousel structure, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a modular polygonal carousel structure, including an outer frame, a metal rotating component is provided inside the outer frame, the outer frame includes an upper frame, a bottom frame and a light-transmitting sheet, and the bottom frame is located at the lower end of the upper frame; The upper frame includes a base plate, a vertical plate and an annular top plate. The base plate has several lower slots arranged in an array along its edge. The annular top plate has upper slots corresponding to the lower slots. The vertical plate has tenons at both its upper and lower ends. The vertical plate is fastened between the base plate and the annular top plate by the tenons. The tenon at the lower end of the vertical plate has a wide tenon head, the tenon at the upper end of the vertical plate has a narrow tenon head, the tenons at both the upper and lower ends of the vertical plate are both beveled structures, and the lower and upper slots are corresponding limiting slots; The bottom frame includes a bottom support plate, vertical support plates and a support plate. The support plate is disposed above the bottom support plate, and there are several vertical support plates. Several vertical support plates are snapped onto the outside of the bottom support plate and the support plate.

[0006] Preferably, the base plate has a circular hole at its center, and the inner wall of the circular hole has an array of T-shaped slots. The upper end of the vertical support plate is inserted into the T-shaped slots by a clip.

[0007] Preferably, the outer side of the bottom support plate is provided with a plurality of tenons, the outer side of the support plate is provided with a plurality of retaining strips, the lower end of the vertical support plate is provided with a horizontal groove corresponding to the tenons, and the upper center of the vertical support plate is provided with a vertical groove corresponding to the retaining strips.

[0008] Preferably, the tenon and the retaining strip are both beveled structures, and the horizontal groove and the vertical groove are corresponding limiting grooves.

[0009] Preferably, the vertical plate has a window in the center, and the front of the vertical plate is provided with a light-transmitting sheet for blocking the window. A side groove is provided on the side wall of the lower slot, and the lower end of the light-transmitting sheet is inserted into the side groove. The light-transmitting sheet is detachable.

[0010] Preferably, the metal rotating assembly includes a base basin, a diagonal brace, a rotating fan, and a decorative piece. The base basin is placed on the upper surface of the tray, and a fire source is provided inside the base basin. The lower end of the diagonal brace is connected to the side wall of the base basin, and the upper end of the diagonal brace is rotatably connected to the rotating fan.

[0011] Preferably, the decorative piece is provided with a hanging rod at its upper end, and the fan blades of the rotating fan are provided with mounting holes at their edges. The upper end of the hanging rod is connected to the fan blades of the rotating fan through the mounting holes.

[0012] Preferably, the upper frame, the bottom frame, and the light-transmitting sheet are all made of acrylic sheet, and the light transmittance of the light-transmitting sheet is between 60% and 80%.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This modular polygonal carousel structure features an interlocking external frame. The tenons and locking strips in the bottom frame are beveled, with the horizontal and vertical slots serving as corresponding limiting grooves. Similarly, the tenons at both ends of the vertical plate in the upper frame are beveled, with the lower and upper slots serving as corresponding limiting grooves. Through insertion and slight pressing, a stable self-locking mechanism is achieved, enabling effective assembly of the upper and bottom frames. The external frame can be completely disassembled and laid flat for easy transport and storage.

[0014] 2. This modular polygonal carousel structure is equipped with a metal rotating component. When the fire source is ignited, the air expands and decreases in density due to heat, forming an upward airflow. Cool air is replenished from the bottom of the lamp body, generating continuous convection, which drives the rotating fan to rotate. In turn, the decorative pieces rotate synchronously through the hanging rod. The decorative pieces can be designed with patterns such as animals, flowers, and stars according to the theme. When rotating, the images are projected onto the light-transmitting sheet to form images. A side groove is provided on the side wall of the lower slot to facilitate the installation and removal of the light-transmitting sheet. When the light-transmitting sheet is removed, the internal decorative piece rotates to create a direct visual effect. When the light-transmitting sheet is installed, and the light transmittance of the light-transmitting sheet is between 60% and 80%, a soft projection effect can be obtained. Attached Figure Description

[0015] Figure 1 This is one of the structural schematic diagrams of the external frame of the modular polygonal carousel structure of this utility model; Figure 2This is the second structural schematic diagram of the external frame of the interlocking polygonal carousel structure of this utility model; Figure 3 This is a schematic diagram of the upper frame of this utility model; Figure 4 This is a schematic diagram of the structure of the base frame of this utility model; Figure 5 This is one of the structural schematic diagrams of the metal rotating assembly of this utility model; Figure 6 This is the second schematic diagram of the structure of the metal rotating assembly of this utility model; Figure 7 This is a schematic diagram showing various geometric shapes of the upper and lower frames in this utility model.

[0016] In the diagram: 1. Upper frame; 101. Base plate; 1011. Lower slot; 1012. Round hole; 102. Vertical plate; 1021. Wide clip; 1022. Narrow clip; 103. Annular top plate; 1031. Upper slot; 2. Bottom frame; 201. Bottom support plate; 2011. Tenon; 202. Vertical support plate; 2021. Horizontal groove; 2022. Vertical groove opening; 203. Support plate; 2031. Clip; 3. Metal rotating assembly; 301. Base basin; 302. Diagonal brace; 303. Rotating fan; 304. Hanging rod; 305. Decorative piece; 4. Translucent sheet. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-6 A modular polygonal carousel structure includes an outer frame, with a metal rotating component 3 inside the outer frame. The outer frame includes an upper frame 1, a bottom frame 2, and a light-transmitting sheet 4. The bottom frame 2 is located at the lower end of the upper frame 1. The upper frame 1 includes a base plate 101, a vertical plate 102 and an annular top plate 103. The base plate 101 has several lower slots 1011 arranged on its edge array. The annular top plate 103 has an upper slot 1031 corresponding to the lower slots 1011. The vertical plate 102 has tenons at both its upper and lower ends. The vertical plate 102 is fastened between the base plate 101 and the annular top plate 103 by the tenons. The tenon at the lower end of the vertical plate 102 is a wide tenon 1021, and the tenon at the upper end of the vertical plate 102 is a narrow tenon 1022. The tenons at both the upper and lower ends of the vertical plate 102 are all inclined structures. The lower groove 1011 and the upper groove 1031 are corresponding limiting grooves. The base frame 2 includes a base support plate 201, a vertical support plate 202 and a support plate 203. The support plate 203 is located above the base support plate 201. Several vertical support plates 202 are provided, and several vertical support plates 202 are snapped onto the outside of the base support plate 201 and the support plate 203.

[0019] Among them, the base plate 101 has a circular hole 1012 in the center, and the inner wall of the circular hole 1012 has several T-shaped slots arranged in an array. The upper end of the vertical support plate 202 is inserted into the T-shaped slots through the clip head to realize the effective insertion of the bottom frame 2 and the upper frame 1.

[0020] Among them, the outer side of the bottom support plate 201 is provided with several tenons 2011, the outer side of the support plate 203 is provided with several locking strips 2031, the lower end of the vertical support plate 202 is provided with a horizontal groove 2021 corresponding to the tenon 2011, and the upper center of the vertical support plate 202 is provided with a vertical groove 2022 corresponding to the locking strip 2031. The tenons 2011 and the locking strips 2031 are both beveled structures. The horizontal groove 2021 and the vertical groove 2022 are corresponding limiting grooves. The tenons at the upper and lower ends of the vertical plate 102 are both beveled structures. The lower locking groove 1011 and the upper locking groove 1031 are corresponding limiting grooves. Stable self-locking is achieved by insertion and slight pressing, and the effective splicing and assembly of the upper frame 1 and the bottom frame 2 is completed. The outer frame can be completely disassembled and laid flat for storage, which is convenient for transportation and storage. Furthermore, the external shapes of the upper frame 1 and the bottom frame 2 are variable, and the acrylic sheets can be produced as needed to form various geometric shapes, including quadrilaterals, pentagons, hexagons, etc. (see...) Figure 7 ).

[0021] The vertical plate 102 has a window in the center, and a light-transmitting sheet 4 for blocking the window is provided on the front of the vertical plate 102. A side groove is provided on the side wall of the lower slot 1011, and the lower end of the light-transmitting sheet 4 is inserted into the side groove. The light-transmitting sheet 4 is detachable. The upper frame 1, the lower frame 2 and the light-transmitting sheet 4 are all made of acrylic sheet. The light transmittance of the light-transmitting sheet 4 is between 60% and 80%. The side groove facilitates the installation and removal of the light-transmitting sheet 4. When the light-transmitting sheet 4 is removed, the internal decorative piece 305 rotates to produce a direct visual effect. When the light-transmitting sheet 4 is installed, and the light transmittance of the light-transmitting sheet 4 is between 60% and 80%, a soft projection effect can be obtained.

[0022] The metal rotating component 3 includes a base 301, a diagonal brace 302, a rotating fan 303, and a decorative piece 305. The base 301 is placed on the upper surface of the support plate 203. A fire source is provided inside the base 301. The lower end of the diagonal brace 302 is connected to the side wall of the base 301, and the upper end of the diagonal brace 302 is rotatably connected to the rotating fan 303. A hanging rod 304 is provided on the upper end of the decorative piece 305. The fan blades of the rotating fan 303 have mounting holes. The upper end of the hanging rod 304 is connected to the fan blades of the rotating fan 303 through the mounting holes. After the fire source is ignited, the air is heated and expands, and its density decreases, forming an upward airflow. Cold air is replenished from the bottom of the lamp body, generating continuous convection, which drives the rotating fan 303 to rotate. Then, the hanging rod 304 drives the decorative piece 305 to rotate synchronously. The decorative piece 305 can be designed with patterns such as animals, flowers, and stars according to the theme. When rotating, it projects an image onto the light-transmitting sheet 4.

[0023] Working principle: The interlocking external frame has a base frame 2 with tenons 2011 and locking strips 2031 that are both beveled. The horizontal groove 2021 and the vertical groove 2022 are corresponding limiting grooves. The upper frame 1 has tenons at both ends of the vertical plate 102 that are beveled. The lower locking groove 1011 and the upper locking groove 1031 are corresponding limiting grooves. Stable self-locking is achieved by insertion and slight pressing, which completes the effective interlocking and assembly of the upper frame 1 and the base frame 2. The external frame can be completely disassembled and laid flat for easy transportation and storage.

[0024] Furthermore, after the fire source is ignited, the air expands and decreases in density due to heat, forming an upward airflow. Cold air is replenished from the bottom of the lamp body, generating continuous convection, which drives the rotating fan 303 to rotate. In turn, the hanging rod 304 drives the decorative piece 305 to rotate synchronously. The decorative piece 305 can be designed with patterns such as animals, flowers, and stars according to the theme. When rotating, it forms an image by projecting it onto the light-transmitting sheet 4.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular polygonal carousel structure, characterized in that, It includes an outer frame, and a metal rotating component (3) is provided inside the outer frame. The outer frame includes an upper frame (1), a bottom frame (2) and a light-transmitting sheet (4). The bottom frame (2) is located at the lower end of the upper frame (1). The upper frame (1) includes a base plate (101), a vertical plate (102) and an annular top plate (103). The base plate (101) has several lower slots (1011) arranged in an array on its edge. The annular top plate (103) has an upper slot (1031) corresponding to the lower slots (1011). The vertical plate (102) has tenons at both its upper and lower ends. The vertical plate (102) is connected to the base plate (101) and the annular top plate (103) by the tenons. The tenon provided at the lower end of the vertical plate (102) is a wide tenon (1021), and the tenon provided at the upper end of the vertical plate (102) is a narrow tenon (1022). The tenons provided at both the upper and lower ends of the vertical plate (102) are all inclined structures. The lower tenon groove (1011) and the upper tenon groove (1031) are corresponding limiting grooves. The bottom frame (2) includes a bottom support plate (201), a vertical support plate (202) and a support plate (203). The support plate (203) is located above the bottom support plate (201). There are several vertical support plates (202), and several vertical support plates (202) are snapped onto the outside of the bottom support plate (201) and the support plate (203).

2. The modular polygonal carousel structure according to claim 1, characterized in that, The base plate (101) has a circular hole (1012) in the center, and the inner wall of the circular hole (1012) has a number of T-shaped slots arranged in an array. The upper end of the vertical support plate (202) is inserted into the T-shaped slots through a clip.

3. The modular polygonal carousel structure according to claim 1, characterized in that, The outer side of the bottom support plate (201) is provided with a number of tenons (2011), the outer side of the support plate (203) is provided with a number of clips (2031), the lower end of the vertical support plate (202) is provided with a horizontal groove (2021) corresponding to the tenon (2011), and the upper center of the vertical support plate (202) is provided with a vertical groove (2022) corresponding to the clip (2031).

4. The modular polygonal carousel structure according to claim 3, characterized in that, The tenon (2011) and the retaining strip (2031) are both beveled structures, and the horizontal groove (2021) and the vertical groove (2022) are corresponding limiting grooves.

5. The modular polygonal carousel structure according to claim 1, characterized in that, The vertical plate (102) has a window in the center and a light-transmitting sheet (4) for blocking the window is provided on the front of the vertical plate (102). A side groove is provided on the side wall of the lower slot (1011). The lower end of the light-transmitting sheet (4) is inserted into the side groove. The light-transmitting sheet (4) is detachable.

6. The modular polygonal carousel structure according to claim 1, characterized in that, The metal rotating assembly (3) includes a base (301), a diagonal brace (302), a rotating fan (303), and a decorative piece (305). The base (301) is placed on the upper surface of the tray (203). A fire source is provided inside the base (301). The lower end of the diagonal brace (302) is connected to the side wall of the base (301), and the upper end of the diagonal brace (302) is rotatably connected to the rotating fan (303).

7. The modular polygonal carousel structure according to claim 6, characterized in that, The decorative piece (305) is provided with a hanging rod (304) at its upper end. The fan blades of the rotating fan (303) are provided with mounting holes. The upper end of the hanging rod (304) is connected to the fan blades of the rotating fan (303) through the mounting holes.

8. The modular polygonal carousel structure according to claim 5, characterized in that, The upper frame (1), the bottom frame (2) and the light-transmitting sheet (4) are all made of acrylic sheet, and the light transmittance of the light-transmitting sheet (4) is between 60% and 80%.

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