Colored lamp support adjusting structure

Abstract

The utility model belongs to the technical field of colored lamp supports, and particularly relates to a colored lamp support adjusting structure which comprises a main body support, a sliding groove with an opening in the upper end is formed in the main body support, a connecting support is arranged in the sliding groove in an up-down sliding mode, and two adjusting structures evenly distributed in a circumferential mode are arranged between the connecting support and the main body support. The connecting bracket is connected with an unlocking mechanism; the adjusting structure comprises a coil spring, a coil spring mounting box, a mounting block and a locking block, a moving groove matched with the locking block is formed in the side wall of the sliding groove, and a plurality of limiting grooves are evenly distributed in one side of the moving groove from top to bottom. The height of the whole support is adjusted in a simple and rapid mode, so that the overall installation efficiency of the colored lamp can be improved, the installation time is shortened, and finally the installation cost can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of colored lantern brackets, and particularly relates to an adjusting structure for a colored lantern bracket. Background Art

[0002] The colored lantern, also known as the "colored light" and "lantern", is a cultural product of the traditional agricultural era in China, combining both living functions and artistic features; the colored lantern is an important entertainment culture of the Han nationality for thousands of years. It rewards the gods and entertains people. It has both the function of rewarding the gods in the "Nuo opera" and the value of entertaining people, and is a treasure of the folk culture of the Han nationality.

[0003] The colored lantern is composed of a main body bracket, a shape bracket and a surrounding cloth. Among them, the main body bracket plays a role in supporting and stabilizing the whole colored lantern. However, at present, most main body brackets usually need to use tools such as bolts to connect multiple brackets when adjusting the height, which will reduce the overall installation efficiency of the colored lantern and increase the installation time. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an adjusting structure for a colored lantern bracket, which can adjust the height of the whole bracket in a simple and fast way, so as to improve the overall installation efficiency of the colored lantern, reduce the installation time, and finally reduce the installation cost.

[0005] To achieve the above technical purpose, the technical scheme adopted by the utility model is as follows:

[0006] An adjusting structure for a colored lantern bracket, including a main body bracket, the main body bracket is provided with a chute with an open upper end, a connecting bracket is slidably arranged up and down inside the chute, two adjusting structures are arranged between the connecting bracket and the main body bracket in a circumferentially uniform distribution, and the connecting bracket is connected with an unlocking mechanism;

[0007] The adjusting structure includes a disc spring, a disc spring installation box, an installation block and a locking block. The side wall of the chute is provided with a movement groove matching the locking block. A plurality of limiting grooves are uniformly distributed from top to bottom on one side of the movement groove. Guide inclined surfaces are arranged on the upper sides of the plurality of limiting grooves. The disc spring installation box is fixedly arranged on the lower side of the connecting bracket. The disc spring is installed inside the disc spring installation box. The installation block is in transmission connection with the disc spring inside the disc spring installation box. The locking block is fixedly connected to the side surface of the installation block.

[0008] The unlocking mechanism includes a multi-stage telescopic rod, a rotating shaft and a pulling rope. An installation groove is arranged on the lower side of the chute. The rotating shaft is rotatably arranged in the installation groove in the vertical direction. The multi-stage telescopic rod is fixedly arranged between the rotating shaft and the installation block. One end of the pulling rope is fixedly connected to the side surface of the rotating shaft, and the pulling rope winds around the rotating shaft and extends out of the main body bracket.

[0009] One end of the pull rope extending out of the main body bracket is fixedly connected to a pull ring.

[0010] A damping sliding member is provided directly between the connecting bracket and the sliding groove. The damping sliding member includes two sliding rods. Two damping sliding grooves are provided on the side wall of the sliding groove. The two sliding rods are respectively slidably arranged in the two damping sliding grooves, and both of the two sliding rods are fixedly connected to the connecting bracket.

[0011] A counterweight is provided inside the connecting bracket.

[0012] The utility model adjusts the height of the whole bracket in a simple and fast way, which can improve the overall installation efficiency of the colored lights, reduce the installation time, and finally reduce the installation cost. Description of the Drawings

[0013] The utility model can be further illustrated by the non-limiting embodiments given in the drawings.

[0014] Figure 1 It is a schematic structural diagram of an embodiment of an adjusting structure of a colored light bracket of the utility model;

[0015] Figure 2 It is a schematic sectional structural diagram of an embodiment of an adjusting structure of a colored light bracket of the utility model;

[0016] Figure 3 is Figure 2 an enlarged schematic diagram of part A in

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

[0018] Main body bracket 1, sliding groove 11, connecting bracket 12, disc spring installation box 2, installation block 21, locking block 22, movement groove 23, limiting groove 24, guiding inclined surface 25, multi-stage telescopic rod 3, rotating shaft 31, pull rope 32, installation groove 33, sliding rod 4, damping sliding groove 41. Detailed Embodiment

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

[0020] As Figures 1-3 shown, an adjusting structure of a colored light bracket of the utility model includes a main body bracket 1. The main body bracket 1 is provided with a sliding groove 11 with an open upper end. A connecting bracket 12 is slidably arranged up and down inside the sliding groove 11. Two adjusting structures are provided between the connecting bracket 12 and the main body bracket 1 and are evenly distributed in a circular pattern. The connecting bracket 12 is connected with an unlocking mechanism;

[0021] The adjustment structure includes a coil spring, a coil spring mounting box 2, a mounting block 21 and a locking block 22. The side wall of the slide groove 11 is provided with a moving groove 23 matching the locking block 22. A plurality of limit grooves 24 are evenly distributed from top to bottom on one side of the moving groove 23. A plurality of limit grooves 24 are provided with guiding inclined surfaces 25 on the upper sides. The coil spring mounting box 2 is fixedly arranged on the lower side of the connecting bracket 12. The coil spring is installed inside the coil spring mounting box 2. The mounting block 21 is transmission-connected to the coil spring inside the coil spring mounting box 2. The locking block 22 is fixedly connected to the side of the mounting block 21.

[0022] When the height of the entire bracket needs to be adjusted, the locking block 22 is initially located in the limiting groove 24 at the lowest position. Then people pull the connecting bracket 12 upward, and the connecting bracket 12 will drive the coil spring and the coil spring mounting box 2 to move upward. The upward movement of the coil spring mounting box 2 will drive the mounting block 21 to move upward, and the upward movement of the mounting block 21 will drive the locking block 22 to move upward. The upward movement of the locking block 22 will contact the guiding inclined surface 25 on the upper side of the limiting groove 24, and the locking block 22 is rotated into the movement groove 23 through the guidance of the guiding inclined surface 25. The rotation of the locking block 22 will drive the mounting block 21 to rotate, and the rotation of the mounting block 21 will squeeze the coil spring in the coil spring mounting box 2. At this time, the connecting bracket 12 is When the bracket 12 continues to move upward, and the locking block 22 moves upward to a limit groove 24 on the upper side, the coil spring is reset by its own elastic rotation, thereby driving the mounting block 21 to rotate and reset, so that the locking block 22 is rotated to a limit groove 24 on the upper side, and the connecting bracket 12 is stopped at this time, and the two locking blocks 22 can support the entire connecting bracket 12. Finally, people pull the connecting bracket 12 to the required height to complete the height adjustment work. When it is necessary to put the connecting bracket 12 into the slide groove 11 to lower the height of the entire bracket, the unlocking mechanism drives the connecting block 21 to rotate so that the locking block 22 enters the moving groove 23. At this time, the connecting bracket 12 can be put into the slide groove 11.

[0023] The utility model adjusts the height of the entire bracket in a simple and quick manner, which can improve the overall installation efficiency of the colored lights, reduce the installation time, and finally reduce the installation cost.

[0024] The unlocking mechanism includes a multi-stage telescopic rod 3, a rotating shaft 31, and a pulling rope 32. An installation groove 33 is provided on the lower side of the sliding groove 11. The rotating shaft 31 is rotatably arranged in the installation groove 33 in the vertical direction. The multi-stage telescopic rod 3 is fixedly arranged between the rotating shaft 31 and the installation block 21. One end of the pulling rope 32 is fixedly connected to the side surface of the rotating shaft, and the pulling rope 32 extends out of the main body bracket 1 after winding around the rotating shaft 31. When unlocking is required, the pulling rope 32 is pulled. Since the pulling rope 32 is wound around the rotating shaft 31, the rotating shaft 31 will rotate when the pulling rope 32 is pulled. The rotation of the rotating shaft 31 will drive the multi-stage telescopic rod 3 to rotate. The rotation of the multi-stage telescopic rod 3 will drive the installation block 21 to rotate. The rotation of the installation block 21 will drive the lock block 22 to rotate into the movement groove 23. At this time, the connecting bracket 12 can be retracted into the sliding groove 11. When the installation block 21 moves up and down with the connecting bracket 12, the multi-stage telescopic rod 3 will extend and contract accordingly.

[0025] One end of the pulling rope 32 extending out of the main body bracket 1 is fixedly connected to a pull ring. The pull ring can facilitate people to pull the pulling rope 32, and at the same time, it can prevent the pulling rope 32 from being pulled back into the installation groove 33, resulting in the abnormal use of the unlocking mechanism.

[0026] A damping sliding member is provided between the connecting bracket 12 and the sliding groove 11. The damping sliding member includes two sliding rods 4. Two damping sliding grooves 41 are provided on the side wall of the sliding groove 11. The two sliding rods 4 are respectively slidably arranged in the two damping sliding grooves 41, and both of the two sliding rods 4 are fixedly connected to the connecting bracket 12. The connecting bracket 12 realizes damping sliding with the sliding groove 11 through the sliding rods 4 and the damping sliding grooves 41. This can prevent the connecting bracket 12 from sliding down rapidly when the lock block 22 rotates into the movement groove 23, and finally cause damage.

[0027] A counterweight block is provided inside the connecting bracket. By providing the counterweight block, it can ensure that the connecting bracket 12 can slowly fall downward.

[0028] The above embodiments only exemplarily illustrate the principles and 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 colored light bracket adjustment structure, comprising a main bracket, characterized in that: The main body bracket is provided with a slide groove with an opening at the upper end, a connecting bracket is provided inside the slide groove for sliding up and down, two adjusting structures evenly distributed in a circumference are provided between the connecting bracket and the main body bracket, and the connecting bracket is connected with an unlocking mechanism; The adjustment structure includes a coil spring, a coil spring mounting box, a mounting block and a locking block. The side wall of the slide groove is provided with a movement groove matching the locking block. One side of the movement groove is evenly distributed with a plurality of limit grooves from top to bottom. The upper sides of the plurality of limit grooves are provided with guiding inclined surfaces. The coil spring mounting box is fixedly arranged on the lower side of the connecting bracket. The coil spring is installed inside the coil spring mounting box. The mounting block is transmission-connected to the coil spring inside the coil spring mounting box, and the locking block is fixedly connected to the side of the mounting block.

2. The colored light bracket adjustment structure according to claim 1, characterized in that: The unlocking mechanism includes a multi-stage telescopic rod, a rotating shaft and a pull rope. A mounting groove is provided on the lower side of the slide groove. The rotating shaft is vertically rotatable in the mounting groove. The multi-stage telescopic rod is fixed between the rotating shaft and the mounting block. One end of the pull rope is fixedly connected to the side of the rotating shaft, and the pull rope is extended out of the main bracket after being wrapped around the rotating shaft.

3. The colored light bracket adjustment structure according to claim 2, characterized in that: The draw cord extends out of one end of the main frame and is fixedly connected to the draw ring.

4. The colored light bracket adjustment structure according to claim 1, characterized in that: The connecting bracket and the slide groove are directly provided with a damping sliding member, and the damping sliding member includes two sliding rods. The side wall of the slide groove is provided with two damping slide grooves. The two sliding rods are respectively slidably arranged in the two damping slide grooves, and the two sliding rods are fixedly connected to the connecting bracket.

5. The colored light support adjustment structure according to claim 4, characterized in that: A counterweight block is arranged inside the connecting bracket.

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