Foldable large colored lamp support

Abstract

The utility model belongs to the technical field of colored lamp supports, and particularly relates to a foldable large colored lamp support which comprises two stabilizing rods arranged longitudinally, a plurality of mounting rods are arranged between the two stabilizing rods and provided with folding mechanisms, and the mounting rods are connected with supporting rods through the folding mechanisms. The folding mechanism comprises a rotating shaft, a sliding block and a first limiting assembly, a sliding groove is formed in the upper end of the mounting rod, the sliding block is arranged on the rear side wall of the sliding groove in a left-right sliding mode, the rotating shaft is rotationally arranged on the front side of the sliding block, the supporting rod is fixedly connected with the rotating shaft, and the first limiting assembly is arranged on the front side of the sliding block; according to the utility model, the plurality of supporting rods are folded, so that the whole bracket forms a shape of a tray, a plurality of brackets can be conveniently transported by people at the same time, and the transportation cost is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of colored lantern brackets, and particularly relates to a foldable large-sized colored lantern bracket. Background Art

[0002] The colored lantern is composed of a main body bracket, a shape bracket and a surrounding cloth. The main body bracket plays a role in supporting and stabilizing the whole colored lantern. At present, large-sized colored lantern brackets are usually made by welding, which results in a large space occupied by the whole bracket, thus causing great inconvenience in transporting multiple brackets. Content of the Utility Model

[0003] The purpose of the utility model is to provide a foldable large-sized colored lantern bracket. By folding several support rods, the whole bracket forms the shape of a tray, which can facilitate people to transport multiple brackets at the same time and greatly reduce the transportation cost.

[0004] To achieve the above technical purpose, the technical scheme adopted by the utility model is as follows:

[0005] A foldable large-sized colored lantern bracket includes two stabilizing rods arranged longitudinally. Between the two stabilizing rods, several mounting rods are provided. Each of the several mounting rods is provided with a folding mechanism, and the mounting rod is connected with a support rod through the folding mechanism.

[0006] The folding mechanism includes a rotating shaft, a sliding block and a first limiting component. A sliding groove is provided at the upper end of the mounting rod. The sliding block slides left and right on the rear side wall of the sliding groove. The rotating shaft is rotatably arranged on the front side of the sliding block. The support rod is fixedly connected with the rotating shaft. The first limiting component is arranged on the front side of the sliding block.

[0007] The first limiting component includes a rectangular pin. A pin hole matching with the rectangular pin is provided on the front side of the rotating shaft. A limiting groove communicated with the sliding groove is provided on the front side of the mounting rod. The rectangular pin slides left and right in the limiting groove, and one end of the rectangular pin extends into the pin hole. A second limiting component is arranged between the rectangular pin and the mounting rod.

[0008] The second limiting component includes a circular pin. A circular pin hole matching with the circular pin is provided on the upper side of the rectangular pin. Several limiting holes matching with the circular pin hole are provided on the mounting rod from left to right.

[0009] A pull rope is provided at one end of the rectangular pin extending forward out of the limiting groove.

[0010] The stabilizing rod and the mounting rod are detachably connected by bolts.

[0011] By folding several support rods, the entire bracket forms the shape of a tray, which facilitates the transportation of multiple brackets simultaneously and significantly reduces the transportation cost. Description of the Drawings

[0012] The present utility model can be further illustrated by the non-limiting embodiments given in the drawings.

[0013] Figure 1 It is a schematic structural diagram of an embodiment of a foldable large-scale colored lantern bracket of the present utility model;

[0014] Figure 2 It is a schematic cross-sectional structural diagram of an embodiment of a foldable large-scale colored lantern bracket of the present utility model;

[0015] Figure 3 is Figure 2 an enlarged schematic view of part A in

[0016] Figure 4 is Figure 2 an enlarged schematic view of part B in

[0017] The main element symbols are explained as follows:

[0018] Stabilizing rod 1, mounting rod 11, support rod 12, rotating shaft 2, sliding block 21, sliding groove 22, rectangular clamping pin 3, pin hole 31, limiting groove 32, circular clamping pin 4, circular pin hole 41, limiting hole 42. Specific Embodiments

[0019] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below in conjunction with the drawings and embodiments.

[0020] As Figures 1-4 shown, a foldable large-scale colored lantern bracket of the present utility model includes two longitudinally arranged stabilizing rods 1, and several mounting rods 11 are provided between the two stabilizing rods 1. Each of the several mounting rods 11 is provided with a folding mechanism, and the mounting rod 11 is connected with a support rod 12 through the folding mechanism;

[0021] The folding mechanism includes a rotating shaft 2, a sliding block 21 and a first limiting component. A sliding groove 22 is provided at the upper end of the mounting rod 11. The sliding block 21 slides left and right on the rear side wall of the sliding groove 21. The rotating shaft 2 is rotatably arranged on the front side of the sliding block 21. The support rod 12 is fixedly connected with the rotating shaft 2, and the first limiting component is arranged on the front side of the sliding block 21.

[0022] When in normal support, the bases of two stabilizing rods 1 and several mounting rods 11 are assembled into a rectangular shape to form the base of the overall bracket. Then, the entire colored light is supported by the upwardly arranged support rod 12. When the entire bracket needs to be folded, first release the restriction of the first limiting component on the rotating shaft 2 so that the rotating shaft 2 can rotate. The rotation of the rotating shaft 2 drives the support rod 12 to flip. The support rod 12 can be flipped and rotated into the chute 21. At this time, the first limiting component is used to limit the rotating shaft 2 so that it cannot rotate, thereby completing the folding of the support rod 12. After all the support rods 12 are folded into the chute 21, the whole will present a rectangular base, similar to a tray, which reduces the occupied area of the entire bracket and facilitates people to transport the bracket. The rotating shaft 2 can be driven to slide left and right in the chute 21 through the sliding block 21, so that the support rod 12 can move left and right, so that the support rod 12 can meet the different situations of different support positions of the colored lights. Similarly, the sliding block 21 is locked and unlocked through the first limiting component;

[0023] In the present utility model, by folding several support rods, the entire bracket forms the shape of a tray, which facilitates people to transport multiple brackets at the same time and greatly reduces the transportation cost.

[0024] The first limiting component includes a rectangular pin 3. A pin hole 31 matching the rectangular pin 3 is provided on the front side of the rotating shaft 2. A limiting groove 32 communicating with the chute 22 is provided on the front side of the mounting rod 11. The rectangular pin 3 slides left and right in the limiting groove 32, and one end of the rectangular pin 3 extends into the pin hole 31. A second limiting component is provided between the rectangular pin 3 and the mounting rod 11. When the rotating shaft 2 needs to be rotated, the rectangular pin 3 is pulled out of the pin hole 31 forward. At this time, the rotating shaft 2 can rotate. After the rotation is completed, the rectangular pin 3 is reinserted into the pin hole 31. The rectangular pin 3 can only move forward, backward, left, and right in the limiting groove 32 and is restricted from flipping. Therefore, when the rectangular pin 3 is inserted into the pin hole 31, the rotating shaft 2 cannot rotate.

[0025] The second limiting component includes a circular pin 4. A circular pin hole 41 matching the circular pin 4 is provided on the upper side of the rectangular pin 3. The mounting rod 11 is provided with several limiting holes 42 matching the circular pin hole 41 from left to right. When the support rod 12 needs to be moved again, the circular pin 4 is pulled out of the circular pin hole 41 and the limiting hole 42. At this time, the support rod 12 can be moved. After the support rod 12 is moved to the appropriate position, only the circular pin 4 needs to be inserted into the appropriate limiting hole 42, and then the position of the support rod 12 is finely adjusted so that the circular pin 4 is inserted into the circular pin hole 41 on the rectangular pin 3. After the circular pin 4 is inserted into the limiting hole 42, it is restricted and cannot move left, right, forward, or backward. Therefore, at this time, the support rod 12 is restricted and cannot move left and right.

[0026] One end of the rectangular latch 3 that extends forward out of the limit slot 32 is provided with a pulling rope. It is convenient for people to pull the rectangular latch 3 forward through the pulling rope. Since the pulling rope is a common item and the cooperation between the pulling rope and the latch is a common daily usage method, it is not shown in the figure.

[0027] The stabilizing rod 1 and the mounting rod 11 are detachably connected by bolts. This enables the disassembly between the stabilizing rod 1 and the mounting rod 11, which can further disassemble the bracket and at the same time further reduce the overall space occupied by the bracket.

[0028] The above embodiments only exemplarily illustrate the principle and its effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A foldable large-scale colored light support, comprising two stabilizing rods arranged longitudinally, characterized in that: A number of mounting rods are provided between the two stabilizing rods. A folding mechanism is provided on each of the mounting rods, and the mounting rod is connected to a support rod through the folding mechanism. The folding mechanism includes a rotating shaft, a sliding block, and a first limiting component. A sliding groove is provided at the upper end of the mounting rod. The sliding block is slidably arranged on the rear side wall of the sliding groove. The rotating shaft is rotatably arranged on the front side of the sliding block. The support rod is fixedly connected to the rotating shaft. The first limiting component is arranged on the front side of the sliding block.

2. The foldable large-scale colored lantern support according to claim 1, wherein: The first limiting component includes a rectangular pin. A pin hole matching the rectangular pin is provided on the front side of the rotating shaft. A limiting groove communicating with the sliding groove is provided on the front side of the mounting rod. The rectangular pin is slidably arranged in the limiting groove, and one end of the rectangular pin extends into the pin hole. A second limiting component is provided between the rectangular pin and the mounting rod.

3. The foldable large-scale colored lantern support according to claim 2, characterized in that: The second limiting component includes a circular pin. A circular pin hole matching the circular pin is provided on the upper side of the rectangular pin. A number of limiting holes matching the circular pin holes are provided on the mounting rod from left to right.

4. The foldable large-scale colored lantern support according to claim 2, characterized in that: A pull rope is provided at one end of the rectangular pin extending forward out of the limiting groove.

5. A foldable large-scale colored light support according to claim 1, characterized in that: The stabilizing rod and the mounting rod are detachably connected by bolts.

Images