Double-color ten-fork flexible rubber hand feeling PE (polyethylene) crooked-neck tree

Abstract

The utility model relates to the technical field of decorative articles, in particular to a double-color ten-fork flexible rubber hand feeling PE (polyethylene) crooked-neck tree. The utility model provides a double-color ten-fork flexible rubber hand feeling PE crooked-neck tree. The technical problem that in the prior art, a crooked-neck decorative tree is prone to turning over is solved. The utility model relates to a double-color ten-fork flexible rubber hand feeling PE (polyethylene) crooked-neck tree, which comprises a base, the tree trunk is arranged on the base; the decorative tree leaves are arranged on the tree trunk; the balance weight assembly is arranged and used for balancing the weight of the core rod, due to the fact that the bending portion of the core rod can cause the center-of-gravity shift of the tree trunk, after the balance weight assembly is used for balancing the weight of the core rod, the center-of-gravity of the tree branch is still located in the center of the core rod, and therefore the center-of-gravity of the tree with the inclined neck cannot shift. Due to the fact that the gravity center of the crooked-neck tree does not shift under the action of the counterweight assembly, the crooked-neck tree is not prone to turning over.

Description

TECHNICAL FIELD

[0001] The utility model relates to decorative articles technical field especially, it relates to a kind of double-color ten-prong soft gel hand feeling PE crooked neck tree. BACKGROUND

[0002] When holiday arrives, people often use decorative trees and other various artificial handicrafts to decorate indoors and outdoors, and the most typical decorative tree is used in various Christmas trees during Christmas, various holiday gifts can be hung on the Christmas tree, and static light or flickering dynamic light of various colors can be set among branches and leaves, which can bring people dazzling visual effects, thereby adding holiday atmosphere.

[0003] The structure of the decorative tree usually includes a tree body and a base for supporting the tree body, and the tree body includes divergent branches and leaves. Most decorative trees only have ordinary incandescent lamps, LED lamps or other forms of light-emitting elements set in the branch and leaf part of the tree body to exhibit light-emitting or flickering effects.

[0004] However, in order to adapt to different decoration requirements, the branches of the decorative tree include vertical and curved tree trunks with horizontal curved parts, i.e., crooked neck trees. The crooked neck decorative tree in the prior art still uses an ordinary base for support. Since the crooked neck tree has a curved part, the center of gravity of the decorative tree is offset, and the use of an ordinary base for support can easily cause the decorative tree to fall over.

[0005] Therefore, the crooked neck decorative tree in the prior art has the technical problem of being prone to falling over. SUMMARY

[0006] The double-color ten-prong soft gel hand feeling PE crooked neck tree provided by the utility model solves the technical problem of the crooked neck decorative tree in the prior art being prone to falling over.

[0007] Some embodiments for solving the above technical problems include:

[0008] A double-color ten-prong soft gel hand feeling PE crooked neck tree includes a base.

[0009] A tree trunk is arranged on the base.

[0010] Decorative leaves are arranged on the tree trunk.

[0011] The tree trunk includes a main rod, which is a hollow structure, and a core rod is arranged on the main rod. The core rod is rotationally connected to the main rod. The core rod includes a vertical part inside the main rod and a curved part outside the main rod and inclined relative to the vertical part. The curved part and the main rod are both provided with the decorative leaves.

[0012] The base is provided with a driving assembly for driving the core rod to rotate relative to the main rod, and the core rod is further provided with a counterweight assembly for preventing the tree rod from falling down, and the direction in which the counterweight assembly extends out of the core rod is opposite to the direction in which the bending part extends out of the core rod.

[0013] Preferably, the base has a mounting cavity for mounting the driving assembly and the counterweight assembly, the lower end of the core rod extends into the mounting cavity, and the counterweight assembly is mounted to the part of the core rod located in the mounting cavity.

[0014] Preferably, the driving assembly comprises a worm gear mounted to the core rod, the base is provided with a worm shaft matched with the worm gear, the worm shaft is rotatably connected to the base, the base is provided with a mounting hole for mounting the worm shaft, and at least one end of the worm shaft is provided with an operation part for facilitating rotation of the worm shaft.

[0015] Preferably, the worm shaft comprises a meshing part meshed with the worm gear and a mounting part matched with the mounting hole, the meshing part and the mounting part are in an integral structure, the meshing part and the mounting part are coaxially arranged, and a deep groove ball bearing is arranged between the mounting part and the mounting hole.

[0016] Preferably, the operation part is a polygonal protruding column protruding out of the worm shaft along the axial direction of the worm shaft, or the operation part is a polygonal recess recessed into the mounting part along the axial direction of the worm shaft.

[0017] Preferably, the counterweight assembly comprises a support rod extending out of the core rod along the diameter direction of the core rod, and the support rod is provided with a counterweight block.

[0018] Preferably, the counterweight block is arranged on the support rod through threads, the support rod is provided with external threads, the counterweight block is provided with internal threads matched with the external threads of the support rod, the internal threads pass through the counterweight block, and the length of the external threads of the support rod is greater than the length of the internal threads of the counterweight block.

[0019] Preferably, the base is provided with a barrel, and the lower end of the core rod is inserted into the barrel.

[0020] Preferably, the base is further provided with a stand column coaxially arranged with the barrel, and the lower end of the core rod is provided with a hole body matched with the stand column.

[0021] Preferably, the vertical part and the bending part are in an integral structure, or the bending part is inserted into the vertical part, the bending part is provided with a plug column with a polygonal cross-sectional shape, the vertical part is provided with a plug hole matched with the plug column, and the bending part is further provided with a matched barrel extending into the main rod.

[0022] Compared with the prior art, the utility model has the advantages of:

[0023] Through set counterweight assembly, counterweight assembly is used to counterweight core pole, because the bending part of core pole will cause the center of gravity of tree pole to deviate, after adopting counterweight assembly to counterweight core pole, the center of gravity of tree branch still is in the center position of core pole, so that the center of gravity of crooked neck tree will not deviate, in actual application process, because the center of gravity of crooked neck tree will not deviate under the action of counterweight assembly, so that crooked neck tree is not easy to fall down.

[0024] Through set counterweight assembly to core pole, and, bending part sets up the vertical part of core pole, when driving assembly drives core pole to rotate, counterweight assembly rotates with core pole, makes the direction of counterweight assembly protruding core pole always opposite with the bending direction of bending part, so that crooked neck tree is not easy to fall down.

[0025] Through set driving assembly, the bending direction of bending part can be conveniently adjusted, so that the function of crooked neck tree is increased, and the decoration performance of crooked neck tree is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0026] For the purpose of explanation, several embodiments of the utility model technology are set forth in the following drawings. The following drawings are incorporated in this text and form part of the specific embodiments. In some cases, the well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the utility model subject technology.

[0027] Figure 1 It is the schematic view of the utility model.

[0028] Figure 2 It is the internal structure schematic view of the utility model. In order to show clearly Figure 2 The decorative leaves are omitted.

[0029] Figure 3 It is Figure 2 The enlarged view of A in the middle.

[0030] Figure 4 It is the internal structure schematic view of the base.

[0031] Figure 5 It is the relative position schematic view of driving assembly, counterweight assembly.

[0032] Figure 6 It is the schematic view of base. In order to show clearly Figure 6 The cover part of base is omitted.

[0033] In the figure:

[0034] 1, base, 11, installation cavity, 12, cylinder, 13, stand.

[0035] 2, tree stem, 21, main stem, 22, core stem, 221, bending part, 2211, insertion column, 2212, matching cylinder, 222, vertical part.

[0036] 3, decorative leaves.

[0037] 4, drive assembly, 41, worm gear, 42, worm, 421, meshing part, 422, mounting part, 43, operation part.

[0038] 5, counterweight assembly, 51, support rod, 52, counterweight. DETAILED DESCRIPTION

[0039] The specific embodiments shown below are intended to serve as a description of the various configurations of the subject technology and are not intended to represent the only configurations in which the subject technology can be practiced. The specific embodiments include specific details for the purposes of providing a thorough understanding of the subject technology. However, it will be apparent to those skilled in the art that the subject technology can be practiced without

[0040] It can be understood that, in this document, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another, without necessarily implying any actual relationship or order between such entities or actions.

[0041] The terms "comprises", "comprising", 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 does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0042] Referring to Figures 1 to 6 As shown in the figure, a two-color ten-prong soft-feeling PE crooked-neck tree includes a base 1;

[0043] A tree stem 2 is arranged on the base 1;

[0044] A decorative leaf 3 is arranged on the tree stem 2;

[0045] The tree stem 2 comprises a main stem 21, which is a hollow structure, and the main stem 21 is provided with a core stem 22, which is rotationally connected to the main stem 21. The core stem 22 comprises a vertical portion 222 located in the main stem 21 and a curved portion 221 located outside the main stem 21 and inclined relative to the vertical portion 222. The curved portion 221 and the main stem 21 are both provided with the decorative leaves 3.

[0046] The base 1 is provided with a driving assembly 4 for driving the core stem 22 to rotate relative to the main stem 21. The core stem 22 is further provided with a counterweight assembly 5 for preventing the tree stem 2 from falling over. The direction in which the counterweight assembly 5 extends out of the core stem 22 is opposite to the direction in which the curved portion 221 extends out of the core stem 22.

[0047] In some embodiments, the two colors refer to the decorative leaves 3 or other decorative items having two colors to enhance the beauty of the crooked-neck tree.

[0048] In some embodiments, the ten-prong refers to the crooked-neck tree having an appearance of a simulated ten-prong tree. The ten-prong tree, also known as fork-leaf wood or cross tree, belongs to the Cucurbitaceae and belongs to a small evergreen tree or shrub. Its height is generally between 3-6 meters, and its shape is beautiful, with high ornamental value.

[0049] In some embodiments, the soft gel touch PE crooked-neck tree refers to the decorative leaves 3 and / or the tree stem 2 being made of PE material, so that the crooked-neck tree has a better hand feel.

[0050] In some embodiments, the base 1 has a mounting cavity 11 for mounting the driving assembly 4 and the counterweight assembly 5. The lower end of the core stem 22 extends into the mounting cavity 11, and the counterweight assembly 5 is mounted to the portion of the core stem 22 located in the mounting cavity 11.

[0051] In some embodiments, the base 1 can include a cylindrical body and a cover portion provided on the cylindrical body. The mounting cavity 11 is provided in the cylindrical body, and the cover portion covers the cylindrical portion, making the base 1 more beautiful.

[0052] In some embodiments, the cover portion can be fixed to the cylindrical portion by screws, or the cover portion can also be fixed to the cylindrical portion by other detachable connection methods, so that the cover portion can be detached.

[0053] In some embodiments, the main stem 21 can be fixed to the cover portion by screws. The cover portion should be provided with a hole through which the core stem 22 can pass.

[0054] In some embodiments, the cover portion can be provided with an extension cylinder, which is arranged around the hole through which the core stem 22 passes, so that the core cover has a larger contact area with the cover portion, preventing the core stem 22 from damaging the cover portion. The cover portion and the extension cylinder can be an integral structure.

[0055] Referring to Figures 1 to 6 As shown in the drawings, in some embodiments, the driving assembly 4 comprises a worm gear 41 mounted on the core rod 22, the base 1 is provided with a worm 42 matched with the worm gear 41, the worm 42 is rotationally connected to the base 1, the base 1 is provided with an assembly hole for mounting the worm 42, and at least one end of the worm 42 is provided with an operation part 43 for facilitating rotation of the worm 42.

[0056] In some embodiments, the worm 42 comprises an engagement part 421 engaged with the worm gear 41 and a mounting part 422 matched with the assembly hole, the engagement part 421 and the mounting part 422 are of an integral structure, and the engagement part 421 and the mounting part 422 are coaxially arranged, and a deep groove ball bearing is arranged between the mounting part 422 and the assembly hole.

[0057] In some embodiments, the inner ring of the deep groove ball bearing is interference-fitted with the mounting part 422, and the outer ring of the deep groove ball bearing is interference-fitted with the assembly hole.

[0058] In some embodiments, the operation part 43 is a polygonal protruding column protruding out of the worm 42 along the axial direction of the worm 42, or the operation part 43 is a polygonal recess recessed into the mounting part 422 along the axial direction of the worm 42.

[0059] The polygonal protruding column refers to a column with a polygonal cross-sectional shape. The polygonal recess refers to a recess with a polygonal cross-sectional shape.

[0060] In some embodiments, the counterweight assembly 5 comprises a support rod 51 extending out of the core rod 22 along the diameter direction of the core rod 22, and the support rod 51 is provided with a counterweight 52.

[0061] Referring to Figures 1 to 6 As shown in the drawings, in some embodiments, the counterweight 52 is arranged on the support rod 51 through threads, the support rod 51 is provided with external threads, the counterweight 52 is provided with internal threads matched with the external threads of the support rod 51, the internal threads pass through the counterweight 52, and the length of the external threads of the support rod 51 is greater than the length of the internal threads of the counterweight 52.

[0062] In some embodiments, the support rod 51 can be welded to the core rod 22.

[0063] In some embodiments, some lamps or other decorations can be needed to be decorated on the bending part 221, at this time, when the decorations are on the bending part 221, the center of gravity of the tree pole 2 will be further offset due to the decorations, at this time, the counterweight 52 can be rotated to be at different positions of the supporting rod 51 to meet the counterweight requirement of the counterweight 52, so that the center of gravity of the tree pole 2 is at a reasonable position.

[0064] In some embodiments, the base 1 is provided with a cylinder 12, and the lower end of the core pole 22 is inserted into the cylinder 12.

[0065] The base 1 is also provided with a column 13, which is coaxially arranged with the cylinder 12, and the lower end of the core pole 22 is provided with a hole body matched with the column 13.

[0066] The arrangement of the column 13 and the cylinder 12 increases the contact area of the core pole 22 and the base 1, so that the base 1 or the core pole 22 is not easy to be damaged.

[0067] In some embodiments, a rolling bearing can be arranged between the base 1 and the core pole 22. For example, it can be arranged between the core pole 22 and the column 13 and / or between the cylinder 12 and the core pole 22.

[0068] Referring to Figures 1 to 6 In some embodiments, the vertical part 222 and the bending part 221 are of an integrated structure.

[0069] Alternatively, in some embodiments, the bending part 221 is inserted into the vertical part 222, the bending part 221 is provided with an insertion column 2211 with a polygonal cross-sectional shape, the vertical part 222 is provided with an insertion hole matched with the insertion column 2211, and the bending part 221 is also provided with a matched cylinder 2212 extending into the main pole 21.

[0070] In some embodiments, when the bending part 221 and the vertical part 222 are connected in the form of insertion, the bending part 221 can be replaced, thereby adapting to different decoration requirements.

[0071] The above introduces the subject technical scheme of the utility model and the corresponding details. It can be understood that the above introduction is only some implementation of the subject technical scheme of the utility model, and some details can be omitted in the specific implementation.

[0072] In addition, in some embodiments of the above utility model, a plurality of embodiments can be combined for implementation, and various combination schemes are not listed one by one due to the length. Those skilled in the art can freely combine the above embodiments according to the needs in the specific implementation to obtain better application experience.

[0073] The person skilled in the art can obtain other detailed configurations or drawings according to the subject technical scheme of the utility model and the drawings when implementing the subject technical scheme of the utility model, and it is obvious that these details still belong to the range covered by the subject technical scheme of the utility model on the premise of not departing from the subject technical scheme of the utility model.

Claims

1. A two-color decap soft-feel PE wizened neck tree, characterized in that: It comprises a base (1); A tree stem (2) is arranged on the base (1); And a decorative leaf (3) is arranged on the tree stem (2); The tree stem (2) comprises a main stem (21) which is a hollow structure, and the main stem (21) is provided with a core stem (22) which is rotationally connected to the main stem (21), the core stem (22) comprises a vertical part (222) located in the main stem (21) and a curved part (221) located outside the main stem (21) and inclined relative to the vertical part (222), and the curved part (221) and the main stem (21) are both provided with the decorative leaf (3); The base (1) is provided with a driving assembly (4) for driving the core stem (22) to rotate relative to the main stem (21), and the core stem (22) is further provided with a counterweight assembly (5) for preventing the tree stem (2) from falling over, and the direction in which the counterweight assembly (5) extends out of the core stem (22) is opposite to the direction in which the curved part (221) extends out of the core stem (22).

2. The two-color ten-fork soft PE crooked tree according to claim 1, characterized in that: The base (1) has a mounting cavity (11) for mounting the driving assembly (4) and the counterweight assembly (5), and the lower end of the core stem (22) extends into the mounting cavity (11), and the counterweight assembly (5) is mounted on the part of the core stem (22) located in the mounting cavity (11).

3. The two-color ten-fork soft PE crooked tree according to claim 2, characterized in that: The driving assembly (4) comprises a worm gear (41) mounted on the core stem (22), and the base (1) is provided with a worm shaft (42) matched with the worm gear (41), the worm shaft (42) is rotationally connected to the base (1), the base (1) is provided with a mounting hole for mounting the worm shaft (42), and at least one end of the worm shaft (42) is provided with an operation part (43) for facilitating rotation of the worm shaft (42).

4. The two-color ten-fork soft PE crooked tree according to claim 3, characterized in that: The worm shaft (42) comprises a meshing part (421) meshing with the worm gear (41) and a mounting part (422) matched with the mounting hole, the meshing part (421) and the mounting part (422) are of an integral structure, and the meshing part (421) and the mounting part (422) are coaxially arranged, and a deep groove ball bearing is arranged between the mounting part (422) and the mounting hole.

5. The two-color ten-fork soft PE crooked tree according to claim 4, characterized in that: The operation part (43) is a polygonal protruding column protruding out of the worm shaft (42) along the axial direction of the worm shaft (42), or the operation part (43) is a polygonal recess recessed into the mounting part (422) along the axial direction of the worm shaft (42).

6. The two-color ten-fork soft PE crooked tree according to claim 1, characterized in that: The counterweight assembly (5) comprises a support stem (51) extending out of the core stem (22) along the diameter direction of the core stem (22), and the support stem (51) is provided with a counterweight block (52).

7. The two-color ten-fork soft PE crooked tree according to claim 6, characterized in that: The counterweight (52) is arranged on the support rod (51) through screw thread, the support rod (51) is provided with external screw thread, the counterweight (52) is provided with internal screw thread matched with the external screw thread of the support rod (51), the internal screw thread penetrates the counterweight (52), and the length of the external screw thread of the support rod (51) is greater than the length of the internal screw thread of the counterweight (52).

8. The bi-color decapod soft-feel PE scoliotic tree of claim 1, wherein: The base (1) is provided with a cylinder (12), and the lower end of the core rod (22) is inserted into the cylinder (12).

9. The two-color ten-fork soft PE crooked tree according to claim 8, characterized in that: The base (1) is further provided with a stand column (13), the stand column (13) is coaxially arranged with the cylinder (12), and the lower end of the core rod (22) is provided with a hole body matched with the stand column (13).

10. The bi-color decapod soft-feel PE scoliotic tree of claim 1, wherein: The vertical part (222) and the curved part (221) are integrated, or the curved part (221) is inserted into the vertical part (222), the curved part (221) is provided with an insertion column (2211) with a polygonal cross section, the vertical part (222) is provided with an insertion hole matched with the insertion column (2211), and the curved part (221) is further provided with a matched cylinder (2212) extending into the main rod (21).

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