A Christmas tree that is easy to install
Patent Information
- Application Number
- CN202522451360.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-19
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-11-19
AI Technical Summary
[0004]本实用新型的目的在于提供一种便于安装的圣诞树，以解决上述背景技术中提出圣诞树不便于对圣诞树进行模块化快速拆装，不利于对组装完成的圣诞树提供多点位的稳定支撑和便携收纳，影响了圣诞树拆装的便利性的问题
[0015]与现有技术相比，本实用新型的有益效果是：该圣诞树不仅实现了对圣诞树进行模块化快速拆装，方便了对组装完成的圣诞树提供多点位的稳定支撑和便携收纳，而且提高了圣诞树拆装的便利性：
Smart Images
Figure CN224723005U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Christmas tree technology, specifically to a Christmas tree that is easy to install. Background Technology
[0002] Christmas trees are festive decorations made of evergreen coniferous trees adorned with lights and ribbons. Commonly used species include European fir (Pinaceae family) and Norway spruce (Pinus genus). They are widely used because of their upright shape and dehydration-resistant branches and leaves. Nowadays, people use Christmas trees not only for Christmas but also for other grand festivals and occasions, such as shopping mall openings and major shopping festivals. Most Christmas trees are artificial, generally consisting of a metal frame base and a two- or three-section trunk connected to the base, which includes branches and leaves. The trunk and branches are usually made of metal, while the leaves and bark are covered with PVC (polyvinyl chloride) or PE (polyethylene) materials to simulate pine branches and leaves. Artificial Christmas trees are decorated with many ornaments, especially strings of lights, to illuminate the tree and enhance the decorative effect. However, artificial Christmas trees are more troublesome to assemble. In order to make Christmas trees easier to assemble, a Christmas tree that is easy to install is proposed.
[0003] As disclosed in the authorization announcement number CN216256611U, a novel Christmas tree that is easy to install includes an upper Christmas tree component. The upper Christmas tree component is characterized by: a fixing mechanism being provided on the lower outer surface of the upper Christmas tree component; a snap-fit mechanism being provided on the lower outer surface of the fixing mechanism; a lower Christmas tree component being provided on the lower outer surface of the snap-fit mechanism; a base being provided at the lower end of the lower Christmas tree component; the snap-fit mechanism includes a snap button, a plug, a slot, a card separating the snap button from the keyway; the slot is opened on the upper outer surface of the lower Christmas tree component; and two sets of keyways are respectively opened on the front and rear outer surfaces of the slot. Although it enables easy snap-fit connection between the upper and lower Christmas tree components, improving installation efficiency, and is simple to operate, it allows for easy fixing and installation of the upper and lower Christmas tree components, and is easy to disassemble, bringing better prospects for use; However, this does not solve the problem that existing Christmas trees are not conducive to modular and quick assembly and disassembly, nor to providing stable support at multiple points and convenient storage for the assembled Christmas tree, thus affecting the convenience of assembling and disassembling the Christmas tree. Utility Model Content
[0004] The purpose of this invention is to provide a Christmas tree that is easy to install, in order to solve the problem mentioned in the background art that the Christmas tree is not easy to modularly and quickly disassemble and assemble, which is not conducive to providing stable support at multiple points and convenient storage for the assembled Christmas tree, thus affecting the convenience of disassembling and assembling the Christmas tree.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a Christmas tree that is easy to install, comprising a counterweight base and a placement cylinder. The placement cylinder is provided at the top of the counterweight base. Multiple sets of storage slots with equal spacing are provided on the outer wall of the counterweight base. Support arms are movably installed inside each storage slot. A lead screw is provided at the end of each support arm away from the counterweight base, and the lead screw is threadedly connected to the support arm. A connecting post is provided inside the placement cylinder. Multiple sets of limiting blocks with equal spacing are provided on the outer wall of the connecting post. Multiple sets of L-shaped grooves with equal spacing are provided on the inner wall of the placement cylinder, and the limiting blocks are slidably connected to the L-shaped grooves. A lower tree body is provided at the top of the connecting post, and a placement ring is provided on the surface of the lower tree body.
[0006] Preferably, the surface of the placement ring is provided with multiple sets of equally spaced threaded grooves, and each of the threaded grooves is provided with a placement rod.
[0007] Preferably, the surface of the placement rod is provided with external threads, and the external threads are threadedly connected to the threaded groove.
[0008] Preferably, a placement plate is provided at the top of the lower tree body, an upper tree body is provided above the lower tree body, and an integrated plate is provided at the bottom of the upper tree body.
[0009] Preferably, the bottom end of the placement plate is provided with two sets of plug-in sockets, and each plug-in socket is provided with a hinge shaft inside.
[0010] Preferably, each surface of the hinge shaft is provided with a movable block, and the movable block is movably connected to the hinge shaft.
[0011] Preferably, springs are provided on the side walls of the movable blocks, and the springs are connected to the plug-in sockets.
[0012] Preferably, the bottom end of the integrated board is symmetrically provided with plug-in posts, and the plug-in posts can be inserted into the interior of the plug-in socket.
[0013] Preferably, the surface of each insertion post is provided with a slot, and the movable block is slidably connected to the slot.
[0014] Preferably, each of the plug-in sockets on one side of the movable block is provided with a locking bolt, and the locking bolt is threadedly connected to the plug-in socket.
[0015] Compared with the prior art, the beneficial effects of this utility model are: this Christmas tree not only realizes modular and quick assembly and disassembly of the Christmas tree, facilitating multi-point stable support and portable storage of the assembled Christmas tree, but also improves the convenience of assembling and disassembling the Christmas tree. (1) First, place the counterweight on the display point, rotate the support arm to rotate the support arm out of the storage slot, then rotate the screw rod, the screw rod moves downward and touches the ground, the three sets of support arms and screw rod provide stable support for the counterweight, take out the lower tree body, align the limiting block with the L-shaped groove, move the lower tree body, the lower tree body drives the connecting column to move, the connecting column drives the limiting block to move in the L-shaped groove, when the limiting block moves to the turning position of the L-shaped groove, rotate the lower tree body, the lower tree body drives the connecting column to rotate, the connecting column drives the limiting block to rotate in the L-shaped groove, so that the limiting block is inserted into the inside of the L-shaped groove, so that the connecting column is installed inside the placement cylinder, so that the lower tree body and the counterweight are connected. After the installation of the lower tree body is completed, install the placement ring on the surface of the lower tree body, insert multiple sets of placement rods into the threaded groove in sequence, rotate the placement rods to install the placement rods to The surface of the placement ring can be used to hang colorful lights, lanterns, and other products to enhance the festive atmosphere. Then, the upper tree body is removed, the insertion pin is aligned with the insertion seat, and the upper tree body is moved. The upper tree body, through the integrated plate, drives the insertion pin to insert into the insertion seat. With the sliding engagement of the insertion pin and the movable block, the insertion pin drives the movable block to rotate around the hinge axis. The movable block pulls the spring. When the slot moves to the position of the movable block, the spring's elasticity drives the movable block to rotate around the hinge axis, causing the movable block to engage with the slot. Then, the locking bolt is inserted into the insertion seat and tightened. The locking bolt limits the movement of the movable block, completing the fixed connection between the upper and lower tree bodies, thus assembling the Christmas tree. This design allows for modular and rapid assembly of the Christmas tree and provides multi-point stable support for the assembled tree.
[0016] (2) When it is necessary to disassemble the Christmas tree, simply unscrew the locking bolt from the plug-in socket, move the upper tree body upward, and the upper tree body will drive the plug-in post to move upward through the integrated plate. The plug-in post will drive the movable block to rotate around the hinge shaft, so that the movable block can be rotated out of the slot. Then the plug-in post can be pulled out from the plug-in socket. After that, remove the placement rod from the surface of the placement ring, rotate the lower tree body in the opposite direction, remove the lower tree body from the inside of the placement tube, and rotate the support arm to store it in the storage slot. This completes the disassembly of each part of the Christmas tree. Then, store them separately. The above design allows for quick disassembly and storage of the Christmas tree, reduces space occupation, and improves the convenience of Christmas tree assembly and disassembly. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional exploded structure diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the placement plate of this utility model; Figure 4 This is a three-dimensional structural diagram of the connecting column of this utility model; Figure 5 This is a three-dimensional perspective structural diagram of the plug-in socket of this utility model; Figure 6 This is a three-dimensional structural diagram of the placement ring of this utility model.
[0018] In the diagram: 1. Counterweight seat; 2. Lower tree body; 3. Upper tree body; 4. Placement cylinder; 5. Storage slot; 6. Support arm; 7. Lead screw; 8. Placement ring; 9. Plug-in seat; 10. Placement plate; 11. Integrated plate; 12. Locking bolt; 13. Connecting column; 14. Limiting block; 15. L-shaped groove; 16. Plug-in column; 17. Threaded groove; 18. Hinge shaft; 19. Movable block; 20. Spring; 21. Placement rod; 22. External thread; 23. Slot. Detailed Implementation
[0019] 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.
[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0022] Example 1 Please see Figures 1 to 6The present invention provides an embodiment of a Christmas tree that is easy to install, comprising a counterweight base 1 and a placement cylinder 4. The top of the counterweight base 1 is provided with a placement cylinder 4. The outer wall of the counterweight base 1 is provided with multiple sets of equally spaced storage slots 5. A support arm 6 is movably installed inside each storage slot 5. A lead screw 7 is provided at the end of each support arm 6 away from the counterweight base 1, and the lead screw 7 is threadedly connected to the support arm 6. A connecting post 13 is provided inside the placement cylinder 4. Multiple sets of equally spaced limiting blocks 14 are provided on the outer wall of the connecting post 13. Multiple sets of equally spaced L-shaped grooves 15 are provided on the inner wall of the placement cylinder 4, and the limiting blocks 14 are slidably connected to the L-shaped grooves 15. The top of the connecting post 13 is provided with a lower tree body 2. A placement ring 8 is provided on the surface of the lower tree body 2. Multiple sets of equally spaced threaded grooves 17 are provided on the surface of the placement ring 8. A placement rod 21 is provided inside each threaded groove 17. An external thread 22 is provided on the surface of each placement rod 21, and the external thread 22 is threadedly connected to the threaded groove 17. When assembling the Christmas tree, first place the counterweight 1 at the display point, rotate the support arm 6 to move it out of the storage slot 5, then rotate the lead screw 7. With the lead screw 7 connected to the support arm 6 by threads, the lead screw 7 moves downward and touches the ground. The three sets of support arms 6 and lead screw 7 provide stable support for the counterweight 1. Remove the lower tree body 2, align the limiting block 14 with the L-shaped groove 15, and move the lower tree body 2. The lower tree body 2 drives the connecting column 13 to move, and the connecting column 13 drives the limiting block 14 to move within the L-shaped groove 15. When the limiting block 14 moves to the turning position of the L-shaped groove 15, the lower tree body 2 is rotated, which drives the connecting column 13 to rotate. The connecting column 13 then drives the limiting block 14 to rotate within the L-shaped groove 15, thus locking the limiting block 14 into the interior of the L-shaped groove 15. This installs the connecting column 13 inside the placement cylinder 4, connecting the lower tree body 2 to the counterweight seat 1. After the installation of the lower tree body 2 is completed, the placement ring 8 is installed on the surface of the lower tree body 2. Multiple sets of placement rods 21 are inserted into the threaded groove 17 in sequence. The placement rods 21 are rotated, and the external threads... With the threaded connection between 22 and the threaded groove 17, the placement rod 21 is installed onto the surface of the placement ring 8. Spectacular lights, lanterns, and other products can be hung on the surface of the placement rod 21 to enhance the festive atmosphere. Then, the upper tree body 3 is removed, and the insertion post 16 is aligned with the insertion seat 9. The upper tree body 3 is moved, and the insertion post 16 is inserted into the insertion seat 9 via the integrated plate 11. Under the sliding engagement of the insertion post 16 and the movable block 19, the insertion post 16 drives the movable block 19 to rotate around the hinge shaft 18. The movable block 19 pulls the spring 20. When the slot 23 moves... When the movable block 19 is in position, under the elastic cooperation of the spring 20, the spring 20 drives the movable block 19 to rotate around the hinge shaft 18, so that the movable block 19 is inserted into the slot 23. Then, the locking bolt 12 is inserted into the plug seat 9 and tightened. The locking bolt 12 limits the movable block 19 to complete the fixed connection between the upper tree body 3 and the lower tree body 2, thereby completing the assembly of the Christmas tree. The above design can perform modular and rapid assembly of the Christmas tree and can provide multi-point stable support for the assembled Christmas tree. The top of the lower tree body 2 is provided with a placement plate 10, the upper tree body 3 is provided above the lower tree body 2, and the bottom of the upper tree body 3 is provided with an integrated plate 11. The bottom of the placement plate 10 is provided with two sets of plug-in seats 9, and each plug-in seat 9 is provided with a hinge shaft 18 inside. The surface of the hinge shaft 18 is provided with movable blocks 19, and the movable blocks 19 are movably connected to the hinge shaft 18. The side walls of the movable blocks 19 are provided with springs 20, and the springs 20 are connected to the plug-in seat 9. The bottom end of the integrated board 11 is symmetrically provided with plug-in posts 16, and the plug-in posts 16 can be inserted into the interior of the plug-in base 9. The surface of each plug-in post 16 is provided with a slot 23, and the movable block 19 is slidably connected to the slot 23. Each of the plug-in sockets 9 on one side of the movable block 19 is provided with a locking bolt 12, and the locking bolt 12 is threadedly connected to the plug-in socket 9. When the Christmas tree needs to be disassembled, simply unscrew the locking bolt 12 from the connector 9, move the upper tree body 3 upward, and the upper tree body 3 will drive the connector post 16 to move upward through the integrated plate 11. The connector post 16 will drive the movable block 19 to rotate around the hinge shaft 18, thereby rotating the movable block 19 out of the slot 23. The connector post 16 can then be pulled out of the connector 9. After that, remove the placement rod 21 from the surface of the placement ring 8, rotate the lower tree body 2 in the opposite direction, and remove the lower tree body 2 from the inside of the placement cylinder 4. Rotate the support arm 6 to store it inside the storage slot 5. This completes the disassembly of each component of the Christmas tree. Then, each component can be stored separately. The above design allows for quick disassembly and storage of the Christmas tree, reduces space occupation, and improves the convenience of Christmas tree assembly and disassembly.
[0023] Work steps When assembling the Christmas tree, first place the counterweight 1 at the display point, rotate the support arm 6 to move it out of the storage slot 5, then rotate the lead screw 7. The lead screw 7 moves downward and touches the ground, providing stable support for the counterweight 1 with the three sets of support arms 6 and lead screw 7. Remove the lower tree body 2, align the limiting block 14 with the L-shaped groove 15, and move the lower tree body 2. The lower tree body 2 drives the connecting column 13 to move, and the connecting column 13 drives the limiting block 14 to move within the L-shaped groove 15. When the limiting block 14 moves to the turning position of the L-shaped groove 15, rotate the lower tree body 2. The lower tree body 2 drives the connecting column 13 to rotate, and the connecting column 13 drives the limiting block 14 to move within the L-shaped groove 15. Rotate within the L-shaped groove 15 to engage the limiting block 14, thereby installing the connecting post 13 inside the placement cylinder 4, thus connecting the lower tree body 2 with the counterweight seat 1. After installing the lower tree body 2, install the placement ring 8 on the surface of the lower tree body 2. Insert multiple sets of placement rods 21 sequentially into the threaded groove 17, rotate the placement rods 21, and install them onto the surface of the placement ring 8 through the threaded connection between the external thread 22 and the threaded groove 17. String lights, lanterns, and other products can be hung on the surface of the placement rods 21 to enhance the festive atmosphere. Then, remove the upper tree body 3, align the insertion post 16 with the insertion seat 9, and move the upper tree body 3. The upper tree body 3 drives the insertion post through the integrated plate 11. Insert the plug 16 into the socket 9. With the sliding engagement of the plug 16 and the movable block 19, the plug 16 drives the movable block 19 to rotate around the hinge shaft 18. The movable block 19 pulls the spring 20. When the slot 23 moves to the position of the movable block 19, with the elastic engagement of the spring 20, the spring 20 drives the movable block 19 to rotate around the hinge shaft 18, causing the movable block 19 to engage with the slot 23. Then, insert the locking bolt 12 into the socket 9 and tighten it. The locking bolt 12 limits the movement of the movable block 19, completing the fixed connection between the upper tree body 3 and the lower tree body 2, thus completing the assembly of the Christmas tree. When it is necessary to disassemble the Christmas tree... Simply unscrew the locking bolt 12 from the plug-in seat 9, move the upper tree body 3 upward, and the upper tree body 3 will drive the plug-in post 16 to move upward through the integrated plate 11. The plug-in post 16 will drive the movable block 19 to rotate around the hinge shaft 18, thereby rotating the movable block 19 out of the slot 23. Then, the plug-in post 16 can be pulled out of the plug-in seat 9. After that, remove the placement rod 21 from the surface of the placement ring 8, rotate the lower tree body 2 in the opposite direction, remove the lower tree body 2 from the inside of the placement cylinder 4, and rotate the support arm 6 to store it inside the storage slot 5. This completes the disassembly of the Christmas tree components. Then, store them separately. The above is the complete usage of the easy-to-install Christmas tree.
[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A Christmas tree for easy installation comprising a counterweight seat and a placement cylinder, characterized in that: The counterweight base has a placement cylinder at its top. The outer wall of the counterweight base has multiple sets of equally spaced storage slots. A support arm is movably installed inside each storage slot. A lead screw is provided at the end of each support arm away from the counterweight base, and the lead screw is threadedly connected to the support arm. A connecting column is provided inside the placement cylinder. Multiple sets of equally spaced limiting blocks are provided on the outer wall of the connecting column. Multiple sets of equally spaced L-shaped grooves are provided on the inner wall of the placement cylinder, and the limiting blocks are slidably connected to the L-shaped grooves. A lower tree body is provided at the top of the connecting column, and a placement ring is provided on the surface of the lower tree body.
2. A Christmas tree for easy installation according to claim 1, characterized in that: The surface of the placement ring is provided with multiple sets of equally spaced threaded grooves, and each of the threaded grooves is provided with a placement rod.
3. A Christmas tree for easy installation according to claim 2, characterized in that: The surface of each placement rod is provided with external threads, and the external threads are threadedly connected to the threaded groove.
4. The easy-to-assemble Christmas tree of claim 1, wherein: A placement plate is provided at the top of the lower tree body, an upper tree body is provided above the lower tree body, and an integrated plate is provided at the bottom of the upper tree body.
5. A Christmas tree for easy installation according to claim 4, characterized in that: The bottom of the placement plate is provided with two sets of plug-in sockets, and each plug-in socket is provided with a hinge shaft inside.
6. A Christmas tree for easy installation according to claim 5, characterized in that: The surface of each hinge shaft is provided with a movable block, and the movable block is movably connected to the hinge shaft.
7. A Christmas tree for easy installation according to claim 6, characterized in that: Springs are provided on the side walls of the movable blocks, and the springs are connected to the plug-in sockets.
8. A Christmas tree for easy installation according to claim 4, characterized in that: The bottom end of the integrated board is symmetrically provided with plug-in posts, and the plug-in posts can be inserted into the interior of the plug-in socket.
9. A Christmas tree for easy installation according to claim 8, characterized in that: The surface of each plug post is provided with a slot, and the movable block is slidably connected to the slot.
10. A Christmas tree for easy installation according to claim 6, characterized in that: Each of the plug-in sockets on one side of the movable block is equipped with a locking bolt, and the locking bolt is threadedly connected to the plug-in socket.