Christmas decoration hanging ornament connecting and fixing structure

Abstract

The utility model discloses a christmas lamp decoration ornament pendant connecting fixed structure, including vertical pole, vertical pole top fixedly connected with connecting plate, and the outside of connecting plate is fixedly connected with a plurality of lugs, and the one side of lug is passed through and is equipped with the through -hole, and the inside fixed connection of through -hole has the swivel bar, and the outside rotation of swivel bar is equipped with the U -shaped block, and the bottom fixed connection of U -shaped block has the adjusting rod, and the one side fixed connection of adjusting rod has a plurality of connecting blocks, and the one side of connecting block is passed through and is equipped with the convex slot, and one end fixed connection of swivel bar has the locking block, and the outside sliding of locking block is equipped with the locking ring, and the outside of locking block is equipped with a plurality of card slots, and the inside fixed connection of locking ring has two clamping blocks, and the one side of locking ring is passed through and is equipped with two connecting holes, and the one side of U -shaped block is all fixedly connected with the connecting rod, and through set up lug, U -shaped block and swivel bar, user can adjust the thickness of this structure through adjusting the angle of U -shaped block, and then has improved the flexibility of this fixed structure when using.

Description

Technical Field

[0001] This utility model relates to the field of fixing structure technology, and in particular to a connecting and fixing structure for Christmas light decorations. Background Technology

[0002] Decorating the Christmas tree is a long-standing and beloved activity during Christmas celebrations. It is usually a family activity where everyone sits together, chooses decorations, and hangs them on the tree by hand. This process enhances emotional communication among family members and reflects the warmth and unity of the family. Each decoration carries a specific meaning and blessing.

[0003] When users need to hang lights, such as ribbon lights, they often need to wrap the ribbon lights directly around and fix them to the Christmas tree stand, so that the ribbon lights form a Christmas tree shape that is narrow at the top and wide at the bottom and spiral-shaped. However, the thickness of the existing Christmas tree stand is difficult to adjust, which can easily reduce the flexibility of the fixing structure when used. Therefore, a Christmas light decoration hanging connection and fixing structure is needed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a connection and fixing structure for Christmas light decorations.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A Christmas light decoration hanging ornament connection and fixing structure includes a vertical rod, a connecting plate fixedly connected to the top of the vertical rod, several protrusions fixedly connected to the outer side of the connecting plate, a through hole through one side of each protrusion, a rotating rod fixedly connected to the through hole, a U-shaped block rotatably sleeved on the outer side of the rotating rod, an adjusting rod fixedly connected to the bottom of the U-shaped block, several connecting blocks fixedly connected to one side of the adjusting rod, a convex groove through one side of each connecting block, a locking block fixedly connected to one end of the rotating rod, a locking ring slidably sleeved on the outer side of the locking block, several slots through the outer side of the locking block, two locking blocks fixedly connected inside the locking ring, the slots and locking blocks being adapted to each other, two connecting holes through one side of the locking ring, and a connecting rod fixedly connected to one side of each U-shaped block, the connecting rod being located inside the connecting hole.

[0006] By adopting the above technical solution, when the user needs to adjust the thickness of the Christmas tree, they only need to push the locking ring along the connecting rod towards the U-shaped block. As the locking ring moves, the locking block separates from the slot. At this time, the U-shaped block can be rotated around the rotating rod as the axis. The U-shaped block drives the locking block and the adjusting rod to rotate. When it rotates to the appropriate angle, the locking ring is reset, and the locking block is locked into the slot again. At this time, the U-shaped block can no longer be rotated or adjusted, thus completing the adjustment of the thickness of the Christmas tree.

[0007] Preferably, a limit block is fixedly connected to the end of the connecting rod away from the U-shaped block.

[0008] By adopting the above technical solution, and by setting a limit block, the limit block can limit the locking ring, preventing the locking ring from leaving the connecting rod, thereby avoiding the impact on the locking of the U-shaped block and the adjusting rod.

[0009] Preferably, a spring is fixedly connected to one side of the U-shaped block, one end of the spring is fixedly connected to the locking ring, and the spring is sleeved on the outside of the connecting rod.

[0010] By adopting the above technical solution and setting a spring, when the user pushes the locking ring, the spring will provide resistance to the movement of the locking ring. When the user releases the locking ring, the spring is no longer compressed and quickly rebounds, driving the locking ring back to its original position and restoring the locking effect on the U-shaped block.

[0011] Preferably, a handle is fixedly connected to one side of the locking ring.

[0012] By adopting the above technical solution and setting a handle, users can easily pull the locking ring to move it, which improves the convenience of pressing the locking ring to release the U-shaped block lock.

[0013] Preferably, the U-shaped block has grooves extending through both sides, and bearings are installed inside the grooves. The U-shaped block is rotatably connected to the outside of the rotating rod through the bearings.

[0014] By adopting the above technical solution, the installation of bearings facilitates the rotation of the U-block, and the bearings enable the U-block to rotate more smoothly, avoiding jamming during rotation.

[0015] Preferably, a base is fixedly connected to the bottom end of the vertical rod.

[0016] By adopting the above technical solution and setting a base with a size larger than that at both ends of the vertical rod, the vertical rod is less likely to tip over, thus ensuring the stability of the structure.

[0017] Preferably, omnidirectional wheels are installed at all four corners of the bottom of the base.

[0018] By adopting the above technical solution and setting omnidirectional wheels, the structure can be easily moved, increasing the flexibility of connecting and fixing the structure.

[0019] Preferably, the connecting block is made of plastic.

[0020] By adopting the above technical solution, the connecting block is made of polyethylene plastic, which gives the connecting block a certain degree of flexibility, enabling it to fix the ribbon light in the convex groove.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting up protrusions, U-shaped blocks, and rotating rods, when the user needs to adjust the thickness of the structure, they only need to rotate the U-shaped block. The U-shaped block drives the adjusting rod to rotate. When the adjusting rod rotates to the designated position, the ribbon light is spirally wound around the outside of multiple adjusting rods from top to bottom, thereby forming a Christmas tree image with different thicknesses and a narrow top and wide bottom, thus improving the flexibility of the fixed structure when used.

[0022] 2. By setting up a rotating rod, locking block and locking ring, when the user needs to rotate the U-shaped block, he only needs to press the locking ring to separate the locking ring from the locking block. At this time, the locking block can release the lock on the U-shaped block and the U-shaped block can be rotated. Through the multiple slots opened on the outside of the locking block, the rotation angle of the U-shaped block can be better adjusted and locked. Attached Figure Description

[0023] Figure 1 This is a first-view schematic diagram of the overall structure of the Christmas light decoration hanging ornament connection and fixing structure proposed in this utility model; Figure 2 This is a second-view schematic diagram of the overall structure of the Christmas light decoration hanging ornament connection and fixing structure proposed in this utility model; Figure 3 This is a schematic diagram of the connection structure of the connecting plate and the protrusion in the connecting and fixing structure of the Christmas light decoration pendant proposed in this utility model; Figure 4 This is a schematic diagram of the disassembled structure of the rotating rod and protrusion of the Christmas light decoration pendant connection and fixing structure proposed in this utility model. Figure 5 This is an enlarged structural diagram of area A of the Christmas light decoration hanging connection and fixing structure proposed in this utility model; Figure 6 This is an enlarged schematic diagram of the B-section of a Christmas light decoration hanging connection and fixing structure proposed in this utility model.

[0024] In the diagram: 1. Vertical rod; 2. Base; 3. Connecting plate; 4. U-shaped block; 5. Adjusting rod; 6. Protrusion; 7. Bearing; 8. Rotating rod; 9. Locking block; 10. Slot; 11. Locking ring; 12. Connecting rod; 13. Limiting block; 14. Spring; 15. Connecting block; 16. Convex groove; 17. Caster wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-6 A Christmas light decoration hanging connection and fixing structure includes a vertical rod 1, a connecting plate 3 fixedly connected to the top of the vertical rod 1, several protrusions 6 fixedly connected to the outer side of the connecting plate 3, a through hole through one side of the protrusion 6, a rotating rod 8 fixedly connected in the through hole, a U-shaped block 4 rotatably sleeved on the outer side of the rotating rod 8, grooves through both sides of the U-shaped block 4, bearings 7 installed inside the grooves, the U-shaped block 4 rotatably connected to the outer side of the rotating rod 8 through the bearings 7, an adjusting rod 5 fixedly connected to the bottom of the U-shaped block 4, several connecting blocks 15 fixedly connected to one side of the adjusting rod 5, a convex groove 16 through one side of the connecting block 15, the connecting block 15 being made of polyethylene plastic, a locking block 9 fixedly connected to one end of the rotating rod 8, a locking ring 11 slidably sleeved on the outer side of the locking block 9, the locking ring... A handle is fixedly connected to one side of the locking ring 11. Multiple slots 10 are provided on the outer side of the locking block 9. Two locking blocks are fixedly connected inside the locking ring 11. The slots 10 and the locking blocks are adapted to each other. Two connecting holes are provided through one side of the locking ring 11. Connecting rods 12 are fixedly connected to one side of the U-shaped block 4. The connecting rods 12 are located inside the connecting holes. The end of the connecting rod 12 away from the U-shaped block 4 is fixedly connected to a limit block 13. When the staff needs to adjust the angle of the U-shaped block 4, they only need to push the locking ring 11. As the locking ring 11 moves along the connecting rod 12, the locking blocks separate from the slots 10, thereby releasing the lock on the U-shaped block 4. At this time, the angle of the U-shaped block 4 can be adjusted, thereby adjusting the thickness of the Christmas tree image formed after the ribbon lights are hung.

[0027] Reference Figure 3-6 A spring 14 is fixedly connected to one side of the U-shaped block 4. One end of the spring 14 is fixedly connected to the locking ring 11. The spring 14 is sleeved on the outside of the connecting rod 12. By setting the spring 14, when the user pushes the locking ring 11, the locking ring 11 moves and squeezes the spring 14. The spring 14 can provide resistance to the movement of the locking ring 11, so that the locking ring 11 will not move arbitrarily, causing the block to separate from the slot 10.

[0028] Reference Figure 1 The bottom of the vertical rod 1 is fixedly connected to the base 2. The four corners of the bottom of the base 2 are equipped with casters 17. The casters 17 are lockable. The casters 17 make it easier for users to move the structure with less effort, and improve the flexibility of changing the usage site. After the user moves to the designated position, the casters 17 can be locked to make the structure more stable.

[0029] In this invention, when the user needs to adjust the thickness of the Christmas tree formed by the ribbon lights, they only need to pull the handle. The handle moves the locking ring 11 along the connecting rod 12 towards the U-shaped block 4. The locking ring 11 moves the locking block, and as the locking ring 11 moves, it compresses the spring 14. The locking block gradually separates from the slot 10 and releases the lock on the U-shaped block 4. At this point, the U-shaped block 4 can be rotated. The U-shaped block 4 drives the adjusting rod 5 to rotate, and the adjusting rod 5 drives the convex groove 16 to rotate. The U-shaped block 4 simultaneously drives the connecting rod 12 to rotate. The connecting rod 12 drives the locking ring 11 to rotate, and the connecting rod 12 drives the limiting block 13 to rotate. When the U-shaped block 4 rotates to the appropriate angle, the locking ring 11 is released. The spring 14 is no longer squeezed by external force and begins to rebound, pushing the locking ring 11 to move quickly along the connecting rod 12. When the card block enters the card slot 10, the locking block 9 restores the locking of the U-shaped block 4. At this time, the ribbon light is spirally wrapped around the outside of the adjusting rod 5 and embedded into the convex groove 16 for fixation, so that the ribbon light forms a Christmas tree shape that is narrow at the top and wide at the bottom and spiral-shaped, thus completing the fixation of the ribbon light.

[0030] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies, which can be implemented by "those skilled in the art". As long as the beneficial effect can be achieved, it can be implemented, so it will not be elaborated further.

[0031] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0032] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A Christmas light decoration hanging ornament connection and fixing structure, comprising a vertical rod (1), characterized in that, The top of the vertical rod (1) is fixedly connected to a connecting plate (3). Several protrusions (6) are fixedly connected to the outside of the connecting plate (3). A through hole is opened on one side of the protrusion (6). A rotating rod (8) is fixedly connected inside the through hole. A U-shaped block (4) is rotatably sleeved on the outside of the rotating rod (8). An adjusting rod (5) is fixedly connected to the bottom of the U-shaped block (4). Several connecting blocks (15) are fixedly connected to one side of the adjusting rod (5). A convex groove (16) is opened through one side of the connecting block (15). A locking block (9) is fixedly connected to one end of the rotating rod (8). A locking ring (11) is slidably sleeved on the outside of the locking block (9). Several slots (10) are opened on the outside of the locking block (9). Two slots are fixedly connected inside the locking ring (11). The slots (10) are adapted to the slots. Two connecting holes are opened through one side of the locking ring (11). A connecting rod (12) is fixedly connected to one side of the U-shaped block (4). The connecting rod (12) is located inside the connecting hole.

2. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, The end of the connecting rod (12) away from the U-shaped block (4) is fixedly connected to the limiting block (13).

3. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, A spring (14) is fixedly connected to one side of the U-shaped block (4), and one end of the spring (14) is fixedly connected to the locking ring (11). The spring (14) is sleeved on the outside of the connecting rod (12).

4. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, A handle is fixedly connected to one side of the locking ring (11).

5. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, The U-shaped block (4) has grooves through both sides, and bearings (7) are installed inside the grooves. The U-shaped block (4) is rotatably connected to the outside of the rotating rod (8) through the bearings (7).

6. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, The bottom end of the vertical rod (1) is fixedly connected to the base (2).

7. The Christmas light decoration hanging ornament connection and fixing structure according to claim 6, characterized in that, The base (2) is equipped with casters (17) at the four corners of its bottom.

8. The Christmas light decoration hanging ornament connection and fixing structure according to claim 1, characterized in that, The connecting block (15) is made of polyethylene plastic.

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