Christmas tree ornament quick dismounting and anti-falling safety device

Abstract

The utility model relates to the technical field of Christmas trees. The Christmas tree ornament quick dismounting and anti-falling safety device comprises a conical simulation tree, and a supporting rod is fixed to the middle of the bottom end of the conical simulation tree; buffer springs are fixed to the bottom end of the inner wall of the base plate. And a circular ring is inserted into the upper surface of the bearing plate in a sliding manner. The conical simulation tree, the circular rings, the inserting blocks, the iron wires, the ornament bodies, the fixing frames, the plug pins and the reset springs are used in cooperation, the ornament bodies are easy and fast to disassemble and assemble, and any group of ornament bodies can be fast disassembled and assembled at any time; through cooperative use of the conical simulation tree, the base plate, the protection plate, the bearing plate, the circular ring and the buffer spring, the circular ring can be supported by means of the bearing plate, the circular ring is prevented from sliding off due to weight increase, and when the ornament body falls off accidentally, the protection plate can lift the ornament body, so that the ornament body is prevented from falling off accidentally. And under the action of the elastic force of the buffer spring, the impact force generated when the ornament body falls can be buffered.

Description

Technical Field

[0001] The utility model relates to the technical field of Christmas trees; more specifically, it relates to a safety device for quick disassembly and anti-falling of Christmas tree ornaments. Background Art

[0002] Christmas trees are an indispensable symbol in Christmas celebrations, and their origin can be traced back to German traditions. Various ornaments are usually hung on Christmas trees, including colored lights, shiny ornaments, colored ribbons, and handmade decorations. A star or an angel is often placed at the top to symbolize the Christmas spirit and holiday blessings. Family members usually place gifts under the tree to add to the festive atmosphere of the holiday.

[0003] There are generally a large number of ornaments on Christmas trees, and most of them are tied to the tree with ropes. Even in order to ensure that the ornaments will not fall, the ropes are tied into dead knots. This makes the disassembly and assembly steps of ordinary ornaments very cumbersome and time-consuming. Moreover, ordinary ornaments are very easy to slip off the tree, and the fixing effect is poor. If they accidentally fall, they will hit the ground, which will not only cause damage to the ornaments, but also cause damage to the ground. Therefore, there is an urgent need for a safety device for quick disassembly and anti-falling of Christmas tree ornaments to solve the above problems. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a safety device for quick disassembly and anti-falling of Christmas tree ornaments to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solutions: A safety device for quick disassembly and anti-falling of Christmas tree ornaments, comprising:

[0006] A conical artificial tree, a support rod is fixed in the middle of the bottom end of the conical artificial tree, and a star light is inserted into the top end of the conical artificial tree by threads;

[0007] A chassis, the bottom end of the support rod is fixed with a chassis, and a protective plate is slidably arranged inside the chassis. A buffer spring is fixed to the bottom end of the inner wall of the chassis, and a supporting plate is fixedly sleeved on the outer surface of the conical artificial tree;

[0008] A ring, a ring is slidably inserted into the upper surface of the supporting plate, and a plug is slidably inserted through the side of the ring. One end of the plug is slidably sleeved with a wire, and an ornament body is fixed to the bottom end of the wire. A fixing frame is fixed to the upper surface of the ring, and a plug pin is slidably inserted through the middle of the fixing frame. A return spring is slidably sleeved on the outer surface of the plug pin.

[0009] Preferably, a plurality of support plates are provided, and the plurality of support plates are equidistantly distributed on the outer surface of the conical artificial tree in a linear array manner. The diameter of each group of support plates varies according to the outer wall diameter of the conical artificial tree, so that each group of rings can be supported.

[0010] Preferably, a plurality of rings are provided, and the number of rings is the same as that of the support plates. The plurality of rings are equidistantly distributed on the outer surface of the conical artificial tree in a linear array manner. The diameter of each group of rings varies according to the outer wall diameter of the conical artificial tree. The inner wall diameter of the ring is larger than the diameter of the conical artificial tree at the corresponding position. The ring is slidably sleeved on the outer surface of the conical artificial tree, so that the ring can be detached separately, which is convenient for transportation and storage.

[0011] Preferably, a plurality of insertion blocks are provided, and the plurality of insertion blocks are equidistantly distributed on the side of each group of rings in a circular shaft array manner, which is convenient for installing a plurality of ornament bodies.

[0012] Preferably, a plurality of fixing frames, a plurality of pins and a plurality of reset springs are provided, and the number of each of the fixing frames, the pins and the reset springs is the same as that of the insertion blocks. Each group of the fixing frames, the pins and the reset springs are respectively located above one end of each group of insertion blocks, which is convenient for individually disassembling and assembling each group of insertion blocks.

[0013] Preferably, a small disc is fixedly sleeved in the middle of the pin, and the diameter of the small disc is larger than the diameter of the reset spring. One end of the reset spring is fixedly connected to the middle of the inner wall of the fixing frame, and the other end of the reset spring is fixedly connected to one side of the small disc. The bottom end of the pin is a cylinder, and the cylinder slidably passes through the top surface of the ring and is slidably inserted into one end of the insertion block, which is convenient for extruding the reset spring when pulling up the pin, and when releasing the pin, the reset spring rebounds to drive the pin to automatically move down and return to its position, so as to insert into one end of the insertion block to fix the insertion block.

[0014] Preferably, a plurality of buffer springs are provided, and the plurality of buffer springs are evenly and equidistantly distributed on the inner wall bottom surface of the chassis, so that the impact force generated when the ornament body accidentally falls can be effectively buffered.

[0015] Technical effects and advantages of the present utility model: Through the combined use of the conical simulation tree, the circular ring, the insertion block, the iron wire, the ornament body, the fixed frame, the bolt and the return spring, the bolt can be pulled up so that the bottom end of the bolt is away from the insertion block and then the insertion block can be pulled out of the circular ring to achieve the removal of the ornament body. The reverse operation can install the ornament body. The disassembly and assembly steps of the ornament body are simple and fast, which can save the time and energy of the user for disassembly and assembly. Compared with the traditional methods such as knot tying or glue adhesion, it has stronger flexibility and can quickly disassemble and assemble any group of ornament bodies at any time, and can reasonably distribute the ornament bodies according to its own needs;

[0016] Through the combined use of the conical simulation tree, the chassis, the protection plate, the supporting plate, the circular ring and the buffer spring, the circular ring can be supported by means of the supporting plate to prevent the circular ring from slipping due to the increase in weight and ensure the stability of the circular ring when placed, so that the ornament body can maintain a stable hanging state. When the ornament body accidentally falls, the protection plate can hold it up to prevent the ornament body from directly hitting the ground and causing irreversible damage, and the elastic force of the buffer spring can also buffer the impact force when the ornament body falls, ensuring the integrity of the ornament body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view three-dimensional structure schematic diagram of the present utility model.

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the partially disassembled state of the present utility model.

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the partially exploded state of the present utility model.

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the partially sectioned state of the present utility model.

[0021] Reference numerals are: 1, conical simulation tree; 2, support rod; 3, chassis; 4, protection plate; 5, supporting plate; 6, circular ring; 7, star light; 8, insertion block; 9, iron wire; 10, ornament body; 11, fixed frame; 12, bolt; 13, return spring; 14, buffer spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and the instrument placement rack involved in the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] Example 1

[0024] As Figures 1 to 4 shown, this embodiment proposes a quick disassembly and anti-falling safety device for Christmas tree ornaments, including a conical artificial tree 1. A support rod 2 is fixed in the middle of the bottom end of the conical artificial tree 1. A star light 7 is screwed into the top end of the conical artificial tree 1. A threaded hole is opened in the middle of the top end of the conical artificial tree 1. The bottom end of the star light 7 is provided as a stud, and the stud is adapted to the threaded hole. The stud is screwed into the threaded hole, making the installation of the star light 7 simple and easy to operate, without overly relying on the user's experience;

[0025] A chassis 3, the bottom end of the support rod 2 is fixed with the chassis 3, and a protective plate 4 is slidably arranged inside the chassis 3. The middle of the protective plate 4 is slidably sleeved on the outer surface of the support rod 2. Universal wheels are fixedly installed at the four corners of the bottom surface of the chassis 3. When moving the device, it can be moved by using the universal wheels, enhancing the mobility of the device and making it more labor-saving and convenient to move. When the protective plate 4 is affected by the impact force of the ornament body 10, it can also slide along the outer surface of the support rod 2, so as to facilitate the use of the buffer spring 14 to buffer the impact force;

[0026] A buffer spring 14 is fixed to the bottom end of the inner wall of the chassis 3. There are multiple groups of buffer springs 14, and multiple groups of buffer springs 14 are evenly and equidistantly distributed on the bottom surface of the inner wall of the chassis 3. The top end of the buffer spring 14 is fixedly connected to the bottom surface of the protective plate 4, so that when the ornament body 10 falls, it first hits the surface of the protective plate 4, and the impact force generated by the fall will be transmitted along the protective plate 4 to the buffer spring 14 and cause extrusion to the buffer spring 14. Under the rebound of the buffer spring 14, the impact force can be effectively buffered to prevent the ornament body 10 from being damaged too much and ensure the integrity of the ornament body 10;

[0027] A supporting plate 5 is fixedly sleeved on the outer surface of the conical artificial tree 1. There are multiple groups of supporting plates 5, and multiple groups of supporting plates 5 are equidistantly distributed on the outer surface of the conical artificial tree 1 in a linear array manner. The diameter of each group of supporting plates 5 changes according to the outer wall diameter of the conical artificial tree 1, so that each group of rings 6 can be stably supported, and the overall shape of the device remains in a tree shape.

[0028] Example 2

[0029] As Figures 1 to 3As shown in the figure, based on the same concept as the above embodiments, this embodiment also proposes: a circular ring 6. The upper surface of the supporting plate 5 is slidably inserted with the circular ring 6, and the side of the circular ring 6 is slidably inserted through with a plug 8. There are multiple groups of circular rings 6 with the same number as the supporting plates 5. The multiple groups of circular rings 6 are equally spaced in a linear array on the outer surface of the conical simulation tree 1. The diameter of each group of circular rings 6 changes according to the outer wall diameter of the conical simulation tree 1. The inner diameter of the circular ring 6 is larger than the diameter of the conical simulation tree 1 at the corresponding position. The circular ring 6 is slidably sleeved on the outer surface of the conical simulation tree 1. There are multiple groups of plugs 8. The multiple groups of plugs 8 are equally spaced in a circular axis array on the side of each group of circular rings 6. During the normal transportation and storage of the device, each group of circular rings 6 can be disassembled separately, which is convenient for transportation and storage. When assembling, each group of circular rings 6 can also be reasonably assembled according to the user's own needs, making the device more flexible and interesting to use. Moreover, the design of the multiple groups of circular rings 6 and plugs 8 also makes the overall atmosphere of the device stronger and more plump and spectacular in appearance;

[0030] One end of the plug 8 is slidably sleeved with a wire 9, and an ornament body 10 is fixed at the bottom end of the wire 9. A fixed frame 11 is fixed on the upper surface of the circular ring 6, and a pin 12 is slidably inserted through the middle of the fixed frame 11. A return spring 13 is slidably sleeved on the outer surface of the pin 12. There are multiple groups of fixed frames 11, pins 12 and return springs 13 with the same number as the plugs 8. Each group of fixed frames 11, pins 12 and return springs 13 are respectively located above one end of each group of plugs 8. A small disc is fixedly sleeved in the middle of the pin 12, and the diameter of the small disc is larger than the diameter of the return spring 13. One end of the return spring 13 is fixedly connected to the middle of the inner wall of the fixed frame 11, and the other end of the return spring 13 is fixedly connected to one side of the small disc. The bottom end of the pin 12 is set as a cylinder, and the cylinder slides through the top surface of the circular ring 6 and is slidably inserted into the inside of one end of the plug 8, so that each group of ornament bodies 10 can be individually hung, placed and disassembled, and the disassembly and assembly steps are simple and fast, which can save the user's time and energy. At the same time, the ornament body 10 is not easy to slip off and fall when hanging, further enhancing the use safety and stability of the device.

[0031] Working principle: When assembling the device, first place the device in a suitable position. The chassis 3 supports the whole device, and the support rod 2 supports the conical artificial tree 1. The rings 6 are sleeved on the outer surface of the conical artificial tree 1 in the order of decreasing inner wall diameter. The bottom end of the ring 6 slides and inserts into the upper surface of the supporting plate 5. Each group of supporting plates 5 supports each group of rings 6. Then, pull up the insertion pin 12 in the middle of the fixed frame 11, so that the return spring 13 is compressed under force. When the bottom end of the insertion pin 12 slides out of the ring 6, insert the insertion block 8 into the ring 6. Then release the insertion pin 12. Under the resilience of the return spring 13, the bottom end of the insertion pin 12 moves down to its original position and passes through the ring 6 and inserts into one end of the insertion block 8, so that the insertion block 8 will not easily slide out of the ring 6. The iron wire 9 is connected to the ornament body 10, so that the ornament body 10 is suspended at the other end of the insertion block 8. The ornament body 10 can be made into different shapes and sizes according to requirements. Finally, rotate and insert the star light 7 into the top end of the conical artificial tree 1 to complete the assembly work. Conversely, first pull up the insertion pin 12, and after separating the bottom end of the insertion pin 12 from the insertion block 8, the insertion block 8 can be pulled out of the ring 6, so as to realize the removal of the ornament body 10;

[0032] The supporting plate 5 can prevent the ring 6 from slipping and falling. If the ornament body 10 accidentally falls, the ornament body 10 will first contact the protection plate 4. Under the resilience buffer of the buffer spring 14, the impact force of the falling ornament body 10 is buffered, which can reduce the damage to the ornament body 10. The protection plate 4 can also prevent the ornament body 10 from falling and causing damage to the ground. The above is the whole working principle of this utility model.

[0033] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0034] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above is only the preferred embodiment of the present utility model, and it is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A Christmas tree decoration quick disassembly and anti-drop safety device, characterized in that: include: A conical artificial tree (1), wherein a support rod (2) is fixed in the middle of the bottom end of the conical artificial tree (1), and a star light (7) is threadedly inserted into the top end of the conical artificial tree (1); A chassis (3), the bottom end of the support rod (2) is fixed with the chassis (3), and a protective plate (4) is slidably provided inside the chassis (3), a buffer spring (14) is fixed to the bottom end of the inner wall of the chassis (3), and a supporting plate (5) is fixedly sleeved on the outer surface of the conical artificial tree (1); A circular ring (6) is slidably inserted into the upper surface of the supporting plate (5), and an insert block (8) is slidably inserted through the side of the circular ring (6), one end of the insert block (8) is slidably sleeved with an iron wire (9), and the bottom end of the iron wire (9) is fixed with a decorative object body (10), a fixing frame (11) is fixed to the upper surface of the circular ring (6), and a latch (12) is slidably inserted through the middle of the fixing frame (11), and a return spring (13) is slidably sleeved on the outer surface of the latch (12).

2. A Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The support plates (5) are provided in a plurality of groups, and the plurality of groups of support plates (5) are equidistantly distributed on the outer surface of the conical artificial tree (1) in a linear array manner, and the diameter of each group of support plates (5) varies according to the outer wall diameter of the conical artificial tree (1).

3. The Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The circular rings (6) are provided in a plurality of groups having the same number as the supporting plates (5); the plurality of groups of circular rings (6) are equidistantly distributed on the outer surface of the conical artificial tree (1) in a linear array manner; the diameter of each group of circular rings (6) varies according to the outer wall diameter of the conical artificial tree (1); the inner wall diameter of the circular rings (6) is larger than the diameter of the conical artificial tree (1) at a corresponding position; and the circular rings (6) are slidably sleeved on the outer surface of the conical artificial tree (1).

4. The Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The insert blocks (8) are provided in a plurality of groups, and the plurality of groups of insert blocks (8) are distributed at equal distances on the sides of each group of the circular rings (6) in a circular axis array manner.

5. The Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The fixing frame (11), the latch pin (12) and the return spring (13) are provided in a plurality of groups, the number of which is the same as the number of the plug blocks (8), and each group of the fixing frame (11), the latch pin (12) and the return spring (13) is located above one end of each group of the plug blocks (8).

6. The Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The middle fixed sleeve of the latch (12) is provided with a small disc, and the diameter of the small disc is larger than the diameter of the return spring (13); one end of the return spring (13) is fixedly connected to the middle of the inner wall of the fixed frame (11); the other end of the return spring (13) is fixedly connected to one side of the small disc; the bottom end of the latch (12) is arranged as a column, and the column slides through the top surface of the ring (6) and is slidably inserted into one end of the plug block (8).

7. The Christmas tree decoration quick disassembly and anti-drop safety device according to claim 1, characterized in that: The buffer springs (14) are provided in multiple groups, and the multiple groups of buffer springs (14) are evenly and equidistantly distributed on the bottom surface of the inner wall of the chassis (3).

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