PE (polyethylene) Christmas tree with soft rubber hand feeling and lamp

Abstract

The utility model relates to the technical field of decorative articles, in particular to a PE (polyethylene) Christmas tree with soft rubber hand feeling and a lamp. The PE Christmas tree with the soft rubber hand feeling and the lamp solves the technical problem that lamp beads of a Christmas tree in the prior art cannot be taken down. A PE Christmas tree with soft rubber hand feeling and a lamp comprises a base. The tree trunk is arranged on the base; the decorative tree leaves are arranged on the tree trunk; the decorative lamp set is connected to the tree trunk in an inserted mode; by arranging the socket and the plug-in assembly, the plug-in assembly supplies power to the lamp beads through the socket, when the Christmas tree needs to have the light effect, the decorative lamp set can be installed in the plug-in assembly, then power is supplied to the plug-in assembly, the light effect can be achieved, and when the Christmas tree does not need to have the light effect, the decorative lamp beads can be directly taken down from the plug-in assembly; therefore, different requirements of different users can be met, and the decorative lamp set can be conveniently installed or taken down.

Description

Technical Field

[0001] This utility model relates to the field of decorative products technology, and in particular to a soft-touch PE Christmas tree with lights. Background Technology

[0002] A PE Christmas tree is an artificial tree made of PE material. Decorative leaves and other decorative parts are typically made of PE to enhance its appearance. To further optimize the tree's decorative capabilities, LED lights can be added. When powered, these lights illuminate, further enhancing the tree's aesthetics.

[0003] In existing technologies, LEDs are directly installed on the Christmas tree and cannot be removed, which fails to meet the diverse needs of different users.

[0004] Therefore, existing Christmas trees have the technical problem that the LED lights cannot be removed. Utility Model Content

[0005] This utility model provides a soft-touch PE Christmas tree with lights, which solves the technical problem that the LED beads of the existing Christmas tree cannot be removed.

[0006] Some implementation schemes for solving the above-mentioned technical problems include:

[0007] A soft-touch PE Christmas tree with lights, including a base;

[0008] A tree trunk, which is disposed on the base;

[0009] Decorative leaves, the decorative leaves being disposed on the tree trunk;

[0010] and decorative light sets, which are inserted into the tree trunk;

[0011] The tree trunk is provided with a plug-in assembly, and the decorative light group includes a socket that mates with the plug-in assembly and a light bulb disposed in the socket. The plug-in assembly supplies power to the light bulb through the socket.

[0012] The plug-in assembly includes a cylindrical body disposed on the tree trunk, a conductive pin disposed inside the cylindrical body, and a conductive hole disposed in the socket that mates with the conductive pin. The conductive hole is electrically connected to the LED bead.

[0013] The outer surface of the cylinder is provided with a locking assembly for locking the socket to the cylinder.

[0014] Preferably, the locking assembly includes a locking pin disposed in the socket, the cylindrical body is provided with a sliding groove that cooperates with the locking pin, and the locking assembly further includes a locking cylinder rotatably connected to the outside of the cylindrical body. The locking cylinder is provided with a groove that communicates with the sliding groove and allows the locking pin to pass through. The groove includes a first sidewall and a second sidewall opposite to the first sidewall. A locking block is disposed on the first sidewall, and a connecting groove that allows the locking pin to pass through is formed between the locking block and the second sidewall. The connecting groove is offset from the groove.

[0015] Preferably, an elastic element is provided between the locking cylinder and the cylinder body to push the locking cylinder to offset the connecting groove from the groove body. The locking block includes a top wall and a bottom wall, both of which are inclined to the connecting groove. The cross-sectional shape of the locking block is trapezoidal.

[0016] Preferably, the elastic element is a torsion spring, or the elastic element is a sheet spring.

[0017] Preferably, one end of the elastic element is fixed to the cylinder body, the other end of the elastic element is fixed to the locking cylinder, and the cylinder body defines the axial position of the locking cylinder relative to the cylinder body by the elastic element.

[0018] Preferably, the cylinder body is further provided with a slider with insulating capability. The slider is provided with a through hole, through which the conductive needle extends out of the slider. A connector is provided between the socket and the slider. The connector automatically connects to or disconnects from the slider by means of elastic deformation.

[0019] Preferably, the connector includes a connecting post disposed in the socket, and the connector also includes a connecting ball disposed at the end of the connecting post away from the socket. The slider is provided with a spherical groove that mates with the connecting ball, and the depth of the spherical groove is greater than the radius of the spherical groove.

[0020] Preferably, the slider is provided with a slip ring, and the cylinder is provided with a limiting ring groove that cooperates with the slip ring and prevents the slip ring from disengaging from the cylinder.

[0021] Preferably, the LED beads are fixed to the socket by a connecting rod, and each socket is provided with at least two LED beads.

[0022] Preferably, the connecting rod is a hollow structure, and a wire is provided inside the connecting rod. The lamp bead is electrically connected to the conductive hole through the wire. Furthermore, all the lamp beads located in the same socket are electrically connected to the conductive hole in parallel through the wire.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] By setting up sockets and plug-in components, and having the plug-in components supply power to the LED beads through the sockets, decorative light sets can be installed on the plug-in components when the Christmas tree needs lighting effects, and then power can be supplied to the plug-in components to achieve the lighting effects. When the Christmas tree does not need lighting effects, the decorative LED beads can be directly removed from the plug-in components, thus meeting the different needs of different users. The decorative light sets can be easily installed or removed.

[0025] By incorporating a locking component, which secures the socket to the connector, the connection between the decorative lights and the locking component is strengthened, preventing the lights from detaching from the connector and improving the stability of the Christmas tree during use.

[0026] The decorative lights are fixed to the tree trunk via a plug-in connection. When the trunk is damaged, the decorative lights can be easily removed and reused, thereby reducing the maintenance cost of the Christmas tree. Attached Figure Description

[0027] For illustrative purposes, several embodiments of the present invention are illustrated in the following figures. These figures are incorporated herein by reference and form part of the detailed description. In some cases, well-known structures and components are shown in block diagram form to avoid obscuring the concept of the subject matter of the present invention.

[0028] Figure 1 This is a schematic diagram of the present invention.

[0029] Figure 2 This is a schematic diagram of the internal structure of the plug-in assembly.

[0030] Figure 3 This is a schematic diagram of the decorative light assembly and plug-in components after assembly.

[0031] Figure 4 for Figure 3 Exploded view.

[0032] Figure 5 This is a schematic diagram of a socket.

[0033] Figure 6 This is a schematic diagram of the cylinder.

[0034] Figure 7 This is a schematic diagram of the locking cylinder.

[0035] Figure 8 This is a schematic diagram of the slider.

[0036] As shown in the figure:

[0037] 1. Base, 11. Tree trunk, 12. Decorative leaves.

[0038] 2. Decorative light assembly; 21. Socket; 211. Lamp bead; 2111. Connecting rod; 212. Conductive hole; 213. Locking post; 22. Plug-in assembly; 221. Cylinder; 2211. Slide groove; 2212. Limiting ring groove; 222. Conductive pin; 223. Elastic element; 23. Locking cylinder; 231. Groove; 232. Locking block; 24. Slider; 241. Through hole; 242. Spherical groove; 243. Slip ring; 25. Connector; 251. Connecting post; 252. Connecting ball. Detailed Implementation

[0039] The specific embodiments shown below are intended to describe various configurations of the subject matter of this invention and are not intended to represent the only configuration in which the subject matter of this invention can be practiced. The specific embodiments include detailed descriptions intended to provide a thorough understanding of the subject matter of this invention. However, it will be clear and apparent to those skilled in the art that the subject matter of this invention is not limited to the specific details shown herein and can be practiced without these specific details.

[0040] Understandably, in this document, relational terms such as “first” and “second” are intended to distinguish one entity or operation from another, and are not intended to expressly or imply any actual relationship or order between these entities or operations.

[0041] The terms “comprising,” “including,” or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Reference Figures 1 to 8 As shown, a soft-touch PE Christmas tree with lights includes a base 1;

[0043] Tree trunk 11, wherein the tree trunk 11 is disposed on the base 1;

[0044] Decorative leaves 12 are provided on the trunk 11;

[0045] and decorative light set 2, which is inserted into the tree trunk 11;

[0046] The tree trunk 11 is provided with a plug-in assembly 22, and the decorative light group 2 includes a socket 21 that cooperates with the plug-in assembly 22 and a lamp bead 211 disposed in the socket 21. The plug-in assembly 22 supplies power to the lamp bead 211 through the socket 21.

[0047] The plug-in assembly 22 includes a cylindrical body 221 disposed on the tree trunk 11, a conductive pin 222 disposed inside the cylindrical body 221, and a conductive hole 212 disposed in the socket 21 that cooperates with the conductive pin 222. The conductive hole 212 is electrically connected to the lamp bead 211.

[0048] A locking assembly is provided on the outside of the cylindrical body 221 to lock the socket 21 to the cylindrical body 221.

[0049] In some embodiments, the conductive pin 222 can be connected to mains power via a cable. A control switch should be connected in series with the cable.

[0050] In some embodiments, the conductive pin 222 can be connected to a battery via a cable. A control switch should be connected in series with the cable.

[0051] In some embodiments, the locking assembly includes a locking pin 213 disposed on the socket 21, and the cylindrical body 221 is provided with a sliding groove 2211 that cooperates with the locking pin 213. The locking assembly also includes a locking cylinder 23 rotatably connected to the outside of the cylindrical body 221. The locking cylinder 23 is provided with a groove 231 that communicates with the sliding groove 2211 and allows the locking pin 213 to pass through. The groove 231 includes a first sidewall and a second sidewall opposite to the first sidewall. A locking block 232 is disposed on the first sidewall. A connecting groove for the locking pin 213 to pass through is formed between the locking block 232 and the second sidewall. The connecting groove is offset from the groove 231.

[0052] Reference Figures 1 to 8 As shown, in some embodiments, the locking pin 213 is arranged along the diameter direction of the socket 21, and the locking pin 213 passes through the slide groove 2211 and the groove 231 in sequence, that is, a part of the locking pin 213 is located in the slide groove 2211, and the other part of the locking pin 213 is located in the groove 231.

[0053] In some embodiments, the locking post 213 may have a circular cross-sectional shape.

[0054] In some embodiments, when assembling the socket 21, the locking cylinder 23 is rotated to align the connecting groove with the slide groove 2211. Then, the socket 21 is inserted into the plugging assembly 22. After the socket 21 is in place, the locking cylinder 23 is rotated in the opposite direction to displace the connecting groove from the slide groove 2211. At this time, the locking block 232 is located above the locking pin 213, and the locking block 232 locks the locking pin 213 to prevent the locking pin 213 from displacing along the slide groove 2211.

[0055] When it is necessary to remove the socket 21, rotate the locking cylinder 23 to align the connecting groove with the slide groove 2211, and then the socket 21 can be removed.

[0056] In some embodiments, an elastic element 223 is provided between the locking cylinder 23 and the cylinder body 221 to push the locking cylinder 23 to offset the connecting groove from the groove body 231. The locking block 232 includes a top wall and a bottom wall, both of which are inclined to the connecting groove. The cross-sectional shape of the locking block 232 is trapezoidal.

[0057] By setting the elastic element 223, the locking cylinder 23 rotates automatically, making the decorative light assembly 2 easy to operate. Both the top and bottom walls are inclined. When operating the socket 21, the locking pin 213 applies a force to the locking cylinder 23 through the top or bottom wall. One component of the force overcomes the force of the elastic element 223, causing the locking cylinder 23 to rotate, thereby making the plug assembly 22 easier to operate.

[0058] In some embodiments, the elastic element 223 is a torsion spring, or the elastic element 223 is a spring sheet.

[0059] In some embodiments, one end of the elastic member 223 is fixed to the cylinder 221, the other end of the elastic member 223 is fixed to the locking cylinder 23, and the cylinder 221 defines the axial position of the locking cylinder 23 relative to the cylinder 221 by the elastic member 223.

[0060] Reference Figures 1 to 8 As shown, in some embodiments, the cylinder 221 may also utilize an annular ridge to define the axial position of the locking cylinder 23 relative to the cylinder 221. For example, an annular ridge may be provided inside the locking cylinder 23, and an annular groove may be provided on the outer wall of the cylinder 221, with the annular groove engaging with the annular ridge. The locking cylinder 23 may be installed on the cylinder 221 using a heat-fitting method.

[0061] In some embodiments, the cylinder body is further provided with a slider 24 having insulating capabilities. The slider 24 is provided with a through hole 241. The conductive needle 222 extends out of the slider 24 through the through hole 241. A connector 25 is provided between the socket 21 and the slider 24. The connector 25 automatically connects to or disconnects from the slider 24 by means of elastic deformation.

[0062] The slider 24 is designed to enclose the conductive pin 222. When the socket 21 is removed, the conductive pin 222 is exposed inside the cylinder 221, posing a certain safety hazard. By using the slider 24 and connector 25, the slider 24 moves upward after the socket 21 is removed, allowing the conductive pin 222 to enter the through hole. Even if the socket 21 is removed, the conductive pin 222 will not be exposed inside the cylinder 221, thus improving the safety performance of the Christmas tree.

[0063] Reference Figures 1 to 8 As shown, in some embodiments, the connector 25 includes a connecting post 251 disposed on the socket 21, and the connector 25 also includes a connecting ball 252 disposed at the end of the connecting post 251 away from the socket 21. The slider 24 is provided with a spherical groove 242 that mates with the connecting ball 252, and the depth of the spherical groove 242 is greater than the radius of the spherical groove 242.

[0064] In some embodiments, either the connector 25 or the slider 24 may have elastic deformation capability. For example, when the connector 25 is made of a rigid material, the slider 24 may have elastic deformation capability to facilitate the engagement or disengagement of the connector 25 with the spherical groove 242.

[0065] In some embodiments, the slider 24 is provided with a slip ring 243, and the cylinder 221 is provided with a limiting ring groove 2212 that cooperates with the slip ring 243 and prevents the slip ring 243 from disengaging from the cylinder 221.

[0066] The slider 24 and the slip ring 243 can be an integral structure. The slider 24 can be installed inside the cylinder 221 by heat assembly.

[0067] In some embodiments, the LED bead 211 is fixed to the socket 21 by a connecting rod 2111, and each socket 21 is provided with at least two LED beads 211.

[0068] In some embodiments, the connecting rod 2111 is a hollow structure, and a wire is provided inside the connecting rod 2111. The lamp bead 211 is electrically connected to the conductive hole 212 through the wire. Furthermore, all the lamp beads 211 located in the same socket 21 are electrically connected to the conductive hole 212 in parallel through the wire.

[0069] In some embodiments, the lamp bead 211 can be an LED lamp.

[0070] The above describes the subject matter technical solution of this utility model and its corresponding details. It is understood that the above description is only some implementation schemes of the subject matter technical solution of this utility model, and some details may be omitted in the specific implementation.

[0071] Furthermore, in some embodiments of the above utility model, multiple embodiments may be combined; however, due to space limitations, all such combinations will not be listed here. Those skilled in the art can freely combine the above embodiments according to their needs to achieve a better application experience.

[0072] When implementing the subject matter technical solution of this utility model, those skilled in the art can obtain other detailed configurations or drawings based on the subject matter technical solution and the accompanying drawings. Obviously, these details are still within the scope of the subject matter technical solution of this utility model without departing from it.

Claims

1. A soft touch PE lighted Christmas tree, characterized in that: The base (1) is provided with a tree stem (11), a decorative tree leaf (12) and a decorative lamp set (2). The tree stem (11) is provided with a plug-in assembly (22), the decorative lamp set (2) comprises a socket (21) matched with the plug-in assembly (22) and a lamp bead (211) arranged on the socket (21), and the plug-in assembly (22) supplies power to the lamp bead (211) through the socket (21). The plug-in assembly (22) comprises a cylinder (221) arranged on the tree stem (11), the cylinder (221) is provided with a conductive needle (222), the socket (21) is provided with a conductive hole (212) matched with the conductive needle (222), and the conductive hole (212) is electrically connected with the lamp bead (211). The cylinder (221) is provided with a locking assembly outside the cylinder (221) for locking the socket (21) on the cylinder (221). The locking assembly comprises a locking column (213) arranged on the socket (21), the cylinder (221) is provided with a sliding groove (2211) matched with the locking column (213), the locking assembly further comprises a locking cylinder (23) rotatably connected outside the cylinder (221), the locking cylinder (23) is provided with a groove body (231) communicated with the sliding groove (2211) and allowing the locking column (213) to pass through, the groove body (231) comprises a first side wall and a second side wall opposite to the first side wall, the first side wall is provided with a locking block (232), and the locking block (232) and the second side wall form a connecting groove allowing the locking column (213) to pass through. The locking cylinder (23) and the cylinder (221) are provided with an elastic member (223) for pushing the locking cylinder (23) to make the connecting groove staggered with the groove body (231), the locking block (232) comprises a top wall and a bottom wall, the top wall and the bottom wall are both arranged obliquely to the connecting groove, and the cross section of the locking block (232) is in the shape of a trapezoid. The elastic member (223) is a torsion spring, or the elastic member (223) is a spring sheet.

2. The soft-feel PE lit Christmas tree according to claim 1, characterized in that: One end of the elastic member (223) is fixed on the cylinder (221), the other end of the elastic member (223) is fixed on the locking cylinder (23), and the cylinder (221) defines the axial position of the locking cylinder (23) relative to the cylinder (221) through the elastic member (223).

3. The soft-feel PE lit Christmas tree according to claim 2, characterized in that: ​ 4. The soft-feel PE lit Christmas tree according to claim 3, characterized in that: ​ 5. The soft-feel PE lit Christmas tree according to claim 4, characterized in that: ​ 6. The soft-feel PE lit Christmas tree according to claim 1, wherein: The barrel is internally provided with a slider (24) with insulation capacity, the slider (24) is provided with a through hole (241), the conductive needle (222) extends out of the slider (24) through the through hole (241), a connector (25) is arranged between the socket (21) and the slider (24), and the connector (25) is automatically connected with or separated from the slider (24) by elastic deformation.

7. The soft-feel PE lit Christmas tree according to claim 6, characterized in that: The connector (25) comprises a connecting column (251) arranged on the socket (21), the connector (25) further comprises a connecting ball (252), the connecting ball (252) is arranged at one end of the connecting column (251) away from the socket (21), the slider (24) is provided with a spherical groove (242) matched with the connecting ball (252), and the depth of the spherical groove (242) is greater than the radius of the spherical groove (242).

8. The soft-feel PE lit Christmas tree according to claim 7, characterized in that: The slider (24) is provided with a sliding ring (243), and the barrel (221) is internally provided with a limiting ring groove (2212) matched with the sliding ring (243) and preventing the sliding ring (243) from being separated from the barrel (221).

9. The soft-feel PE lit Christmas tree according to claim 1, wherein: The lamp beads (211) are fixed to the socket (21) through connecting rods (2111), and each socket (21) is provided with at least two lamp beads (211).

10. The soft-feel PE lit Christmas tree of claim 9, wherein: The connecting rod (2111) is a hollow structure, the connecting rod (2111) is internally provided with wires, the lamp beads (211) are electrically connected with the conductive holes (212) through the wires, and all the lamp beads (211) located in the same socket (21) are electrically connected with the conductive holes (212) in a parallel mode through the wires.

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