A foldable Christmas tree light

Abstract

The present application relates to a foldable Christmas tree light, comprising a light strip, a star-shaped frame, two mounting ropes, and a plurality of curved rods of varying lengths. The two mounting ropes are fixed to the star-shaped frame, the curved rods are arranged on the mounting ropes, and the plurality of curved rods are arranged sequentially from short to long along a side close to the star-shaped frame to a side away from the star-shaped frame, with one end of two adjacent curved rods arranged close to each other. The light strip is wrapped around the star-shaped frame and the plurality of curved rods, and further comprising a plurality of mounting blocks, the mounting blocks being detachably connected to the mounting ropes, the mounting blocks being fixed with a main shaft, the ends of the curved rods being provided with annular rings, which are sleeved and rotatably connected to the corresponding main shafts along the axis of the main shaft. When folding is required, an operator manually pulls the lowest curved rod upward, driving the ends of the curved rods to rotate, reducing the distance between adjacent curved rods, thereby achieving folding of the Christmas tree light. The folded Christmas tree light occupies less space and is convenient for storage.

Description

Technical Field

[0001] The invention relates to the field of decorative lights, in particular to a foldable Christmas tree light. Background Art

[0002] Christmas tree lights are one of the most important elements of Christmas.

[0003] Related art Christmas tree decoration lights such as Figure 1 As shown, the device includes a light strip 14, a star-shaped frame 11, two mounting ropes 12, and multiple curved rods 13 of varying lengths. The two mounting ropes 12 are fixed to the star-shaped frame 11. The ends of the curved rod 13 closest to the star-shaped frame 11 are respectively fixed to the star-shaped frame 11 and the mounting rope 12, while the ends of the remaining curved rods 13 are respectively fixed to the two mounting ropes 12. The multiple curved rods 13 are arranged in sequence from short to long, from the side closest to the star-shaped frame 11 to the side away from the star-shaped frame 11. One end of two adjacent curved rods 13 is arranged close to each other. The two mounting ropes 12 are arranged in a gradually expanding shape from the end closest to the star-shaped frame 11 to the end away from the star-shaped frame 11. The mounting ropes 12 are soft and can be deformed under external forces. The curved rods 13 and the star-shaped frame 11 have a certain structural strength and are not easily deformed under external forces. The light strip 14 is wrapped around the star-shaped frame 11 and the multiple curved rods 13.

[0004] The above-mentioned related technical solutions have the following defects: the above-mentioned Christmas tree decorative lights are difficult to fold after use, and still occupy a large space after folding, making them inconvenient to store. Summary of the Invention

[0005] In order to reduce the space occupied by the Christmas tree decorative lights after being folded, the present application provides a foldable Christmas tree light.

[0006] The present application provides a foldable Christmas tree lighting device that adopts the following technical solution:

[0007] A foldable Christmas tree light decoration comprises a light strip, a star-shaped frame, two mounting ropes and a plurality of curved rods of different lengths, the two mounting ropes being fixed to the star-shaped frame, the curved rods being arranged on the mounting ropes, the plurality of curved rods being arranged in sequence from short to long along the side close to the star-shaped frame to the side away from the star-shaped frame, one end of two adjacent curved rods being arranged close to each other, the two mounting ropes being arranged in a gradually expanding shape from one end close to the star frame to one end away from the star frame, the light strip being wound around the star frame and the plurality of curved rods, and further comprising a plurality of mounting blocks, the mounting blocks being detachably connected to the mounting ropes, a main shaft being fixed on the mounting block, the axial directions of the plurality of main shafts being arranged parallel to each other and perpendicular to the length direction of the mounting ropes after being fully unfolded, an annular ring being provided at the end of the curved rod, the annular ring being sleeved and rotatably connected to the corresponding main shaft along the axial direction of the main shaft.

[0008] Preferably, the mounting block is provided with a channel for the mounting rope to pass through, and a clamping block is slidably connected to the channel along a depth direction perpendicular to the channel. An adjusting rod is threadedly connected to the mounting block, and the axial direction of the adjusting rod is parallel to the sliding direction of the clamping block. One end of the adjusting rod is located outside the mounting block, and the other end of the adjusting rod is rotatably connected to the clamping block, and the clamping block is used to clamp the mounting rope passing through the channel.

[0009] Preferably, it further comprises a locking member, which is used to lock the positions of the corresponding two annular rings on the main shaft when the two adjacent arc-shaped rods rotate toward one side close to each other and are in a folded state;

[0010] The locking member includes a magnet, a magnetic block and two main gears. The two main gears are coaxially sleeved and rotatably connected to the main shaft. The two annular rings are detachably connected to the two main gears. The magnet is arranged on one of the main gears, and the magnetic block is arranged on the other main gear. When the two adjacent arc rods rotate toward one side approaching each other and are in a folded state, the magnet attracts the magnetic block.

[0011] Preferably, the locking member further includes two sub-gears, the diameter of the sub-gears being smaller than the diameter of the main gear, a sub-shaft being fixed on the mounting along an axial direction parallel to the main shaft, the sub-gears being coaxially sleeved and rotatably connected to the sub-shaft, the two sub-gears corresponding to two main gears respectively, the sub-gears being meshed and connected to the corresponding main gears, the magnet being arranged on one of the sub-gears, and the magnetic block being arranged on the other sub-gear.

[0012] Preferably, the locking member also includes a separating member, which is used to prevent the magnet from adsorbing the magnetic block, so that the two sub-gears are the first gear and the second gear, the first gear is only connected to the sub-shaft in rotation, and the second gear is connected to the sub-shaft in a sliding manner along the axial direction of the sub-shaft, and the separating member is used to drive the second gear to slide toward the side away from the first gear, so that the magnet no longer adsorbs the magnetic block.

[0013] Preferably, the separation member includes a push block, a first reset member and a second reset member, the sliding direction of the clamping block is parallel to the axial direction of the secondary shaft, and the push block is slidably connected to the mounting block along a direction perpendicular to the axial direction of the secondary shaft;

[0014] One end of the push block is located in the channel, and the other end of the push block faces between the first gear and the second gear. The first reset member drives the push block to always move toward one side of the channel. The end of the push block close to the second gear is provided with a first inclined surface, and the first inclined surface is used to abut on the second gear. The end of the push block close to the channel is provided with a second inclined surface. The clamping block always abuts on the second inclined surface, and the second reset member is used to drive the second gear to always move toward the first gear.

[0015] When the clamping block moves away from the installation rope, the clamping block drives the push block to move between the first gear and the second gear, and the magnet no longer attracts the magnetic block. When the clamping block moves to press against the installation rope, the push block moves away from the first gear and the second gear.

[0016] Preferably, an alignment rod is provided on the push block. When the push block moves to the point where the magnet no longer attracts the magnetic block, the alignment rod is located on the rotation path of the magnetic block and the magnet. The alignment rod is for the magnetic block and the magnet to abut against. When the push block moves away from the first gear and the second gear, the alignment rod is located outside the rotation path of the magnetic block and the magnet.

[0017] Preferably, a notch is provided on the annular ring, and the notch separates the two ends of the annular ring. Annular grooves are coaxially provided on the side surfaces of the two main gears that are away from each other. A hollow column is threadedly connected to the annular groove, and one end of the hollow column extends out of the annular groove and is fixed with an abutment ring. The annular ring is coaxially sleeved on the hollow column, and the annular ring is located between the abutment ring and the main gear. The abutment ring is used to tighten the annular ring.

[0018] The technical effects of the present invention are mainly reflected in the following aspects:

[0019] 1. The present invention allows the operator to pull the lowest curved rod upwards, driving the ends of the curved rods to rotate, thereby reducing the distance between adjacent curved rods, thereby achieving the folding of the Christmas tree lights. The folded Christmas tree lights occupy less space and are convenient for storage.

[0020] 2. The present invention uses a main gear with a large diameter to drive a sub-gear with a small diameter to rotate, so that the distance between the magnet and the magnetic block is larger, which can avoid the adsorption of the magnet and the magnetic block to a certain extent;

[0021] 3. The present invention uses a separation piece to prevent the magnet from adsorbing the magnetic block under special circumstances, making it easier for operators to install and debug Christmas tree lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the related technology.

[0023] Figure 2Schematic diagram of the overall structure of Example 1 of the present application.

[0024] Figure 3 Schematic diagram of the connection between the arc rod and the installation rope in Example 1 of the present application.

[0025] Figure 4 It is a schematic diagram of the overall structure of Example 2 of the present application.

[0026] Figure 5 This is a schematic diagram of the installation block structure in the use state of Example 2 of the present application.

[0027] Figure 6 This is a structural diagram of the magnet and magnetic quick alignment state in Example 2 of the present application.

[0028] Figure 7 This is a structural diagram of the magnet and the magnetic quick alignment state from another angle in the second embodiment of the present application.

[0029] Figure 8 yes Figure 6 Sectional view along line AA.

[0030] Figure 9 yes Figure 6 Cross-sectional view along line BB.

[0031] Explanation of reference numerals: 11, star-shaped frame; 12, mounting rope; 13, arc-shaped rod; 131, annular ring; 132, notch; 14, light strip; 141, plug; 15, annular gasket; 2, mounting block; 21, channel; 22, clamping block; 23, adjusting rod; 24, main shaft; 241, abutting edge; 25, secondary shaft; 251, first slide groove; 26, extension block; 261, second slide groove; 262, limiting groove; 3, locking member; 31, Magnet; 32. Magnetic block; 33. Main gear; 331. Ring groove; 34. Sub-gear; 341. First gear; 342. Second gear; 343. Sliding shaft; 35. Hollow column; 36. Abutment ring; 4. Separator; 41. Push block; 411. First inclined surface; 412. Second inclined surface; 42. First reset member; 421. Limit block; 422. First spring; 43. Second reset member; 431. Second spring; 44. Alignment rod. DETAILED DESCRIPTION

[0032] The following is combined with Figure 2-Figure 9 The present application is further described in detail to make the technical solution of the present application easier to understand and grasp.

[0033] The embodiment of the present application discloses a foldable Christmas tree light. Example

[0034] Reference Figure 2 and Figure 3A foldable Christmas tree light in the first embodiment includes a light strip 14, a star-shaped frame 11, two mounting ropes 12, and a plurality of curved rods 13 of varying lengths. One end of the mounting rope 12 is fixed to the star-shaped frame 11. The plurality of curved rods 13 are arranged in order from short to long, from the side closest to the star frame 11 to the side away from the star frame 11. The curved rod 13 closest to the star frame 11 has one end attached to one of the mounting ropes 12 and the other end fixed to the star frame 11. The remaining curved rods 13 have their ends attached to two mounting ropes 12, respectively. One end of two adjacent curved rods 13 is arranged close to each other, and the plurality of curved rods 13 are arranged in a zigzag pattern. The two mounting ropes 12 are arranged in a gradually expanding shape from the end closest to the star frame 11 to the end away from the star frame 11.

[0035] Reference Figure 2 and Figure 3 The installation rope 12 is soft and can be deformed under the action of external force. The arc rod 13 and the star-shaped frame 11 have a certain structural strength and are not easily deformed under the action of external force. The light strip 14 is wrapped around the star-shaped frame 11 and multiple arc rods 13. The light strip 14 is composed of wires and multiple LED lights. One end of the light strip 14 is connected to a plug 141. After the plug 141 is inserted into the socket and powered on, the light strip 14 can light up.

[0036] Reference Figure 2 and Figure 3 The foldable Christmas tree lighting of the first embodiment further includes a plurality of mounting blocks 2, and the mounting rope 12 passes through the mounting blocks 2 and is fixed to the mounting blocks 2 using glue.

[0037] Reference Figure 2 and Figure 3 The mounting block 2 is connected to a main shaft 24, with the axes of the multiple main shafts 24 arranged parallel to each other and perpendicular to the length of the two mounting ropes 12 when fully extended. An annular ring 131 is fixed to each end of the curved rod 13. The annular ring 131 is formed by bending the ends of the curved rod 13. The adjacent ends of each pair of adjacent curved rods 13 correspond to a mounting block 2. The annular ring 131 is sleeved and rotatably connected to the main shaft 24 of the corresponding mounting block 2 along the axis of the main shaft 24. An additional main shaft 24 is fixed to the star-shaped frame 11. The annular ring 131 of the curved rod 13 closest to the star frame 11 is sleeved and rotatably connected to this additional main shaft 24.

[0038] Reference Figure 2 and Figure 3In order to prevent the ends of the two arc-shaped rods 13 from escaping from the rotating shaft, the foldable Christmas tree light of the first embodiment also includes two annular gaskets 15, which are sleeved on the main shaft 24. The main shaft 24 is a hollow cylinder, and the main shaft 24 is provided with a mounting block 2. The two annular rings 131 are both located on one side of the mounting block 2, one of the annular gaskets 15 is located on the side of the two annular rings 131 away from the mounting block 2, and the other annular gasket 15 is located on the side of the mounting block 2 away from the two annular rings 131. The two ends of the main shaft 24 are respectively folded outward to form abutting edges 241, and the two abutting edges 241 respectively abut on the two annular gaskets 15. Example

[0039] Reference Figure 3-Figure 6 The difference between Example 2 and Example 1 is that the rotating shaft is fixed to the mounting block 2. The mounting block 2 is provided with a channel 21 extending through the mounting block 2 at both ends. The channel 21 allows the installation rope 12 to pass through. A clamping block 22 is slidably connected to the channel 21 along an axis parallel to the main shaft 24. The clamping block 22 is used to clamp the installation rope 12 passing through the channel 21. An adjustment rod 23 is threadedly connected to the mounting block 2. The adjustment rod 23 is located on the side of the clamping block 22 away from the installation rope 12. The axis of the adjustment rod 23 is parallel to the sliding direction of the clamping block 22. One end of the adjustment rod 23 is located outside the mounting block 2, and the other end of the adjustment rod 23 is rotatably connected to the clamping block 22. By rotating the adjustment rod 23, the operator can drive the clamping block 22 to move within the channel 21, thereby tightening and loosening the installation rope 12 by the clamping block 22.

[0040] Reference Figure 5 and Figure 6 The foldable Christmas tree lighting of this embodiment further includes a locking member 3. When the two adjacent arc-shaped rods 13 are rotated toward one side approaching each other to be in a folded state, the locking member 3 is used to lock the positions of the corresponding two annular rings 131 on the main shaft 24.

[0041] Reference Figure 6-Figure 7 The locking member 3 includes a magnet 31, a magnetic block 32, two main gears 33, and two sub-gears 34. The two main gears 33 are coaxially sleeved and rotatably connected to the main shaft 24, and two annular rings 131 are detachably connected to the two main gears 33. A sub-shaft 25 is fixed to the mounting block 2 along an axis parallel to the main shaft 24. Two sub-gears 34 are coaxially sleeved and rotatably connected to the sub-shaft 25. The two sub-gears 34 correspond to the two main gears 33, respectively, and the sub-gears 34 are meshed and connected to the corresponding main gears 33. The magnet 31 is fixed to one of the sub-gears 34, and the magnetic block 32 is fixed to the other sub-gear 34. When the two adjacent arc-shaped rods 13 rotate toward each other and are folded, the magnet 31 attracts the magnetic block 32, thereby keeping the Christmas tree lights in the folded state and preventing them from easily falling apart.

[0042] Reference Figure 4 and Figure 5 When the Christmas tree lights are in normal use, the adjacent arc-shaped rods 13 rotate and separate toward the side away from each other, and the main gear 33 with a larger diameter drives the sub-gear 34 with a smaller diameter to rotate, so that the distance between the magnet 31 and the magnetic block 32 is separated more, which can avoid the adsorption of the magnet 31 and the magnetic block 32 to a certain extent.

[0043] Reference Figure 6-Figure 8 The locking member 3 also includes a separating member 4. In some cases, especially during the installation and debugging of Christmas tree lights, as long as two adjacent arc-shaped rods 13 are close to each other, the magnet 31 will be attracted to the magnetic block 32, which is very troublesome for installation and debugging. It is necessary to constantly separate the attracted magnet 31 and the magnetic block 32. Therefore, the separating member 4 is used to prevent the magnet 31 from adsorbing the magnetic block 32 under special circumstances, making it easier for operators to install and debug Christmas tree lights.

[0044] Reference Figure 6-Figure 8 The two secondary gears 34 are a first gear 341 and a second gear 342. The first gear 341 is only rotationally connected to the secondary shaft 25, while the second gear 342 is slidingly connected to the secondary shaft 25 along the axis of the secondary shaft 25. The secondary shaft 25 is disconnected at the center, with the first gear 341 and the second gear 342 being rotationally connected to two sections of the secondary shaft 25, respectively. A sliding shaft 343 is coaxially fixed to the second gear 342. The end of the secondary shaft 25 that rotates the second gear 342 is coaxially defined with a first slot 251 for the sliding shaft 343 to slide. The sliding shaft 343 rotates along the axis of the secondary shaft 25 and is slidingly connected within the first slot 251. The separator 4 is used to drive the second gear 342 to slide away from the first gear 341, so that the magnet 31 no longer attracts the magnetic block 32.

[0045] Reference Figure 6-Figure 8 The separator 4 includes a push block 41, a first reset member 42, and a second reset member 43. The push block 41 is slidably connected to the mounting block 2 along an axial direction perpendicular to the secondary shaft 25 and the primary shaft 24. One end of the push block 41 is located in the channel 21 and on the side of the clamping block 22 close to the adjustment rod 23. The other end of the push block 41 is located outside the mounting block 2 and faces between the first gear 341 and the second gear 342. In order to improve the sliding stability of the push block 41, an extension block 26 is fixed to the side of the mounting block 2 facing the primary gear 33. The extension block 26 is at a safe distance from the secondary gear 34. A second slide groove 261 is provided on the top surface of the extension block 26 along an upper direction parallel to the sliding direction of the push block 41. The push block 41 is slidably connected in the second slide groove 261.

[0046] Reference Figure 6-Figure 8The push block 41 has a second inclined surface 412 at its end near the channel 21. The distance between the second inclined surface 412 and the clamping block 22 gradually decreases from the end near the adjustment rod 23 to the end away from the adjustment rod 23. The first return member 42 drives the push block 41 to always move toward the channel 21, and the clamping block 22 always abuts against the second inclined surface 412.

[0047] Reference Figure 6-Figure 8 The first return member 42 includes a limit block 421 and a first spring 422. A limit groove 262 is provided on the side wall of the second slide groove 261 in a direction parallel to the sliding direction of the push block 41. The limit block 421 is slidably connected in the limit groove 262 in a direction parallel to the sliding direction of the push block 41. The first spring 422 is located in the limit groove 262. The two ends of the first spring 422 respectively abut against the end wall of the limit groove 262 close to the mounting block 2 and the limit block 421. The first spring 422 is always in a compressed state.

[0048] Reference Figure 6-Figure 8 The push block 41 has a first inclined surface 411 on its end near the second gear 342. The first inclined surface 411 is located on the side of the first gear 341 near the second gear 342. The distance from the first inclined surface 411 to the mounting block 2 gradually decreases from the end near the first gear 341 to the end away from the first gear 341. The second reset member 43 is used to drive the second gear 342 to always move toward the first gear 341. When the push block 41 moves away from the mounting block 2, the end of the push block 41 squeezes between the first gear 341 and the second gear 342. Under the action of the first inclined surface 411, the push block 41 drives the second gear 342 to move away from the first gear 341, thereby moving the magnet 31 and the magnetic block 32 away from each other.

[0049] Reference Figure 6-Figure 8 The second return member 43 is a second spring 431 located within the first chute 251. The two ends of the second spring 431 are fixed to the bottom wall of the first chute 251 and the sliding shaft 343, respectively. When no external force is applied to the second gear 342, the distance between the first gear 341 and the second gear 342 is very close, between 0.5 mm and 1 mm. However, the end of the push block 41 can still be inserted into this small gap.

[0050] Reference Figure 6-Figure 8When the clamping block 22 moves away from the mounting rope 12, it drives the push block 41 toward the second gear 342. The push block 41 can extend into the gap between the first gear 341 and the second gear 342 until the push block 41 pushes the second gear 342 away and moves between the first gear 341 and the second gear 342. At this point, regardless of how the curved rod 13 rotates, the magnet 31 no longer attracts the magnetic block 32. When the clamping block 22 moves to abut against the mounting rope 12, the push block 41 moves away from the first gear 341 and the second gear 342. When the first gear 341 and the second gear 342 rotate until the magnet 31 is facing the magnetic block 32, the magnet 31 and the magnetic block 32 are located on the side of the push block 41 away from the main gear 33 and slightly tilted toward the mounting block 2.

[0051] Reference Figure 6-Figure 8 An alignment rod 44 is fixed to the push block 41. When the push block 41 moves to the point where the magnet 31 no longer attracts the magnetic block 32, the alignment rod 44 is located in the rotational path of the magnetic block 32 and the magnet 31. The alignment rod 44 is used to abut the magnetic block 32 and the magnet 31 when they are facing each other. When the push block 41 moves away from the first gear 341 and the second gear 342, the alignment rod 44 is located outside the rotational path of the magnetic block 32 and the magnet 31, and the alignment rod 44 does not affect the rotation of the magnet 31 and the magnetic block 32.

[0052] Reference Figure 6 and Figure 9 The annular ring 131 has a notch 132 that separates the two ends of the annular ring 131. The annular ring 131 is made of plastic and has a certain degree of deformability. The two main gears 33 each have a coaxial annular groove 331 on the side facing away from each other. The groove 331 surrounds the main shaft 24. A hollow column 35 is threadedly connected to the groove 331. The end of the hollow column 35, away from the bottom wall of the groove 331, extends out of the groove 331 and is fixed with an abutment ring 36. The process of installing the annular ring 131 on the corresponding main gear 33 is as follows: the operator applies force on the abutment ring 36 to unscrew the hollow column 35, so that the annular ring 131 can be mounted on the hollow column 35 through deformation. At this time, the circumferential outer wall of the annular ring 131 will abut the circumferential outer wall of the hollow column 35, and then the operator applies force on the abutment ring 36 to tighten the hollow column 35 until the abutment ring 36 abuts against the annular ring 131, thereby fixing the annular ring 131 on the corresponding main gear 33.

[0053] Reference Figure 4-Figure 933, and then manually fold the Christmas tree lights. In the folded state, tighten the abutment ring 36 to fix the annular ring 131 on the arc rod 13 to the corresponding main gear 33, and finally complete the overall installation of the Christmas tree lights.

[0054] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A foldable Christmas tree light, comprising a light strip (14), a star-shaped frame (11), two mounting ropes (12) and a plurality of arc-shaped rods (13) of different lengths, wherein the two mounting ropes (12) are fixed to the star-shaped frame (11), the arc-shaped rods (13) are arranged on the mounting ropes (12), the plurality of arc-shaped rods (13) are arranged in sequence from short to long along a side close to the star-shaped frame (11) to a side away from the star-shaped frame (11), one end of two adjacent arc-shaped rods (13) is arranged close to each other, the two mounting ropes (12) are arranged in a gradually expanding shape from one end close to the star-shaped frame (11) to the other end away from the star-shaped frame (11), the light strip (14) is wound around the star-shaped frame (11) and the plurality of arc-shaped rods (13), and the invention is characterized in that: The invention also comprises a plurality of mounting blocks (2), wherein the mounting blocks (2) are arranged on the mounting rope (12), and a main shaft (24) is provided on the mounting block (2), wherein the axial directions of the plurality of main shafts (24) are arranged parallel to each other and perpendicular to the length direction of the mounting rope (12) after being fully deployed, and an annular ring (131) is provided at the end of the arc rod (13), and the annular ring (131) is sleeved and rotatably connected to the corresponding main shaft (24) along the axial direction of the main shaft (24); The mounting block (2) is provided with a channel (21) for the mounting rope (12) to pass through, a clamping block (22) is slidably connected in the channel (21) along a depth direction perpendicular to the channel (21), an adjusting rod (23) is threadedly connected to the mounting block (2), an axial direction of the adjusting rod (23) is parallel to the sliding direction of the clamping block (22), one end of the adjusting rod (23) is located outside the mounting block (2), and the other end of the adjusting rod (23) is rotatably connected to the clamping block (22), and the clamping block (22) is used to clamp the mounting rope (12) passing through the channel (21); The invention also includes a locking member (3), wherein the locking member (3) includes a magnet (31), a magnetic block (32) and two main gears (33), wherein the two main gears (33) are coaxially sleeved and rotatably connected to the main shaft (24), and two annular rings (131) are detachably connected to the two main gears (33), respectively, wherein the magnet (31) is arranged on one of the main gears (33), and the magnetic block (32) is arranged on the other main gear (33); The locking member (3) further comprises two sub-gears (34), the diameter of the sub-gears (34) being smaller than the diameter of the main gear (33), a sub-shaft (25) being fixed on the mounting block (2) along an axial direction parallel to the main shaft (24), the sub-gears (34) being coaxially sleeved and rotatably connected to the sub-shaft (25), the two sub-gears (34) respectively corresponding to the two main gears (33), the sub-gears (34) being meshedly connected to the corresponding main gears (33), the magnet (31) being arranged on one of the sub-gears (34), and the magnetic block (32) being arranged on the other sub-gear (34); The locking member (3) further includes a separating member (4), which is used to prevent the magnet (31) from adsorbing the magnetic block (32), so that the two sub-gears (34) are a first gear (341) and a second gear (342), the first gear (341) is only connected to the sub-shaft (25) in a rotational manner, and the second gear (342) is connected to the sub-shaft (25) in a sliding manner along the axial direction of the sub-shaft (25), and the separating member (4) is used to drive the second gear (342) to slide toward a side away from the first gear (341), so that the magnet (31) no longer adsorbs the magnetic block (32); The annular ring (131) is formed by bending the end of the arc-shaped rod (13).

2. The foldable Christmas tree lighting according to claim 1, characterized in that: When two adjacent arc-shaped rods (13) rotate toward one side approaching each other to be in a folded state, the locking member (3) is used to lock the positions of the corresponding two annular rings (131) on the main shaft (24); When two adjacent arc-shaped rods (13) rotate toward one side approaching each other to be in a folded state, the magnet (31) attracts the magnetic block (32).

3. The foldable Christmas tree lighting according to claim 1, characterized in that: The separating member (4) comprises a pushing block (41), a first restoring member (42) and a second restoring member (43); the sliding direction of the clamping block (22) is parallel to the axial direction of the secondary shaft (25); and the pushing block (41) is slidably connected to the mounting block (2) along a direction perpendicular to the axial direction of the secondary shaft (25); One end of the push block (41) is located in the channel (21), and the other end of the push block (41) is directed toward between the first gear (341) and the second gear (342). The first reset member (42) drives the push block (41) to always move toward one side of the channel (21). The end of the push block (41) close to the second gear (342) is provided with a first inclined surface (411). The first inclined surface (411) is used to abut against the second gear (342). The end of the push block (41) close to the channel (21) is provided with a second inclined surface (412). The clamping block (22) always abuts against the second inclined surface (412). The second reset member (43) is used to drive the second gear (342) to always move toward one side of the first gear (341). When the clamping block (22) moves away from the installation rope (12), the clamping block (22) drives the pushing block (41) to move between the first gear (341) and the second gear (342), and the magnet (31) no longer attracts the magnetic block (32). When the clamping block (22) moves to press against the installation rope (12), the pushing block (41) moves away from the first gear (341) and the second gear (342).

4. The foldable Christmas tree lighting according to claim 3, characterized in that: The push block (41) is provided with an alignment rod (44). When the push block (41) moves to the point where the magnet (31) no longer attracts the magnetic block (32), the alignment rod (44) is located on the rotation path of the magnetic block (32) and the magnet (31). The alignment rod (44) is provided for the magnetic block (32) and the magnet (31) to abut against. When the push block (41) moves away from the first gear (341) and the second gear (342), the alignment rod (44) is located outside the rotation path of the magnetic block (32) and the magnet (31).

5. The foldable Christmas tree lighting according to claim 1, characterized in that: A notch (132) is provided on the annular ring (131), and the notch (132) separates the two ends of the annular ring (131). An annular groove (331) is coaxially provided on the side surfaces of the two main gears (33) that are away from each other. A hollow column (35) is connected to the annular groove (331) through a thread. One end of the hollow column (35) extends out of the annular groove (331) and is fixed with an abutting ring (36). The annular ring (131) is coaxially sleeved on the hollow column (35). The annular ring (131) is located between the abutting ring (36) and the main gear (33). The abutting ring (36) is used to tighten the annular ring (131).

6. The foldable Christmas tree lighting according to claim 1, characterized in that: The invention also includes two annular gaskets (15), the main shaft (24) is passed through the mounting block (2), the two annular rings (131) are both located on one side of the mounting block (2), one annular gasket (15) is located on the side of the two annular rings (131) away from the mounting block (2), and the other annular gasket (15) is located on the side of the mounting block (2) away from the two annular rings (131), and the two ends of the main shaft (24) are respectively folded outward to form abutting edges (241), and the two abutting edges (241) are respectively abutted on the two annular gaskets (15).

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