Adjustable simulation branch and injection mold

Abstract

The utility model relates to the technical field of simulation branches, and discloses an adjustable simulation branch, which comprises a branch and a plurality of branches and leaves inserted on the branch, each branch and leaf comprises a branch and a leaf connected on the branch, one end of each branch is integrally injection-molded on the branch, and the other end of each branch is integrally injection-molded on the branch. An angle adjusting mechanism and a height adjusting mechanism which are used for adjusting the positions of the branches are arranged at the connecting positions of the branches and the trunk. When branches and leaves are inserted on branches and trunks, the positions and angles of the branches and leaves can be adjusted according to the density of the branches and leaves and the gap condition between the branches and leaves, namely after the branches and leaves are inserted, the branches and leaves can be automatically adjusted, and all the branches and leaves on the same outer bark layer can be rotated through the angle adjusting mechanism; the height of branches and leaves on the same outer bark layer can be adjusted through a height adjusting mechanism, the situation that the inserted branches and leaves are stacked together or a large gap exists between every two adjacent branches and leaves is avoided, the uniformity of the density of the branches and leaves is guaranteed, and the manufactured simulation branches are more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of simulation branches, in particular to an adjustable simulation branch and an injection mold. Background Technique

[0002] Simulation branches refer to artificial products made by technical means and imitating the appearance and texture of real branches. These simulation branches are widely used in various decorations and landscape designs, adding natural beauty to different environments.

[0003] After retrieval, the patent with the application number CN202023194463.6 discloses a simulation branch and an injection mold for processing the simulation branch. The simulation branch includes: a trunk and a plurality of branches and leaves. The branches and leaves include branches and leaves connected to the branches. One end of the branch is integrally injection molded into the trunk, and the connection parts of the branches surround the circumferential side of the trunk. The injection mold includes a first template and a second template. When the first template and the second template are closed, a cavity is formed. The cavity includes a main cavity channel and auxiliary cavity channels communicated with the main cavity channel. The connection parts of the auxiliary cavity channels surround the circumferential side of the main cavity channel. The first template and / or the second template are provided with insertion holes communicated with the ends of the auxiliary cavity channels, and the insertion holes are used for inserting the ends of the branches. The mold of this solution can integrally form the ends of the branches and leaves in the trunk, making the structure of the simulation branch more stable, and the branches and leaves surround the trunk within a range of 360°, which is more neat and has a better visual effect.

[0004] The outer skin of the trunk of the simulation branch in the above solution is integrally injection molded, and then the branches and leaves are inserted on the trunk. However, the position and angle of the branches and leaves after being inserted cannot be adjusted. When the branches and leaves are inserted, if it is found that the density of the branches and leaves on the trunk is uneven (that is, there are gaps between the branches and leaves), it will affect the beauty of the simulation branch. Therefore, we need to propose an adjustable simulation branch and an injection mold. Summary of the Invention

[0005] The purpose of the utility model is to provide an adjustable simulation branch and an injection mold. Through the design of an angle adjustment mechanism and a height adjustment mechanism, after the branches and leaves are inserted on the trunk, the position and angle of the branches and leaves can be adjusted according to the density of the branches and leaves and the gap situation between the branches and leaves. That is, after the branches and leaves are inserted, not only can they rotate by themselves, but also all the branches and leaves on the same cross-section of the outer cortex can be rotated through the angle adjustment mechanism, and the height of the branches and leaves on the same cross-section of the outer cortex can be adjusted through the height adjustment mechanism, preventing the inserted branches and leaves from stacking together or having a large gap between two adjacent branches and leaves, ensuring the uniformity of the density of the branches and leaves, and making the prepared simulation branch more beautiful, so as to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: An adjustable simulation branch, including a trunk and several branches and leaves inserted on the trunk. The branches and leaves include branches and leaves connected to the branches. One end of the branch is integrally injection-molded on the trunk, and an angle adjustment mechanism and a height adjustment mechanism for realizing the position adjustment of the branch are arranged at the connection position of the branch and the trunk.

[0007] Preferably, the trunk includes a metal core and a plurality of outer skins wrapped on the outer wall of the metal core. The angle adjustment mechanism includes a sleeve rotatably installed on the outer skin, and a positioning component for locking the branch at a required rotation angle is arranged on the sleeve.

[0008] Preferably, an installation hole is opened on the outer skin. The positioning component includes a spring connected to the outer wall of the metal core and located inside the installation hole, and a limiting bead is connected to one end of the spring.

[0009] Preferably, a plurality of through holes are annularly and equidistantly opened at the upper end and the lower end of the side wall of the sleeve, and one end of the limiting bead passes through the installation hole and is clamped inside one of the through holes.

[0010] Preferably, an annular limiting groove is opened on the inner wall of the sleeve, and a limiting ring is installed on the outer wall of the outer skin, and the limiting ring is slidably installed inside the limiting groove.

[0011] Preferably, the branch includes an inclined convex seat, a V-shaped socket is rotatably installed at the end of the convex seat, a first ring is installed on the inner wall of the end of the convex seat, a second ring is installed at the bottom of the V-shaped socket, and the second ring is rotatably installed inside the first ring.

[0012] Preferably, the height adjustment mechanism includes a C-shaped strip fixed on the outer wall of the sleeve, a connecting plate installed at the other end of the convex seat, and a first positioning block is vertically and equidistantly arranged on the inner wall of the C-shaped strip.

[0013] Preferably, fixing blocks are installed on both sides of the connecting plate, a second positioning block is installed on the fixing blocks, and the second positioning block is clamped between two adjacent first positioning blocks.

[0014] Preferably, both the first positioning block and the second positioning block are hemispherical positioning blocks, and both the first positioning block and the second positioning block are made of deformable silicone rubber blocks.

[0015] The utility model also provides an injection mold for an adjustable simulation branch, which is used for injecting the above-mentioned adjustable simulation branch. It includes a trunk mold for injecting and molding the outer skin of the trunk and a branch and leaf mold for injecting and molding the branches and leaves. The inside of the branch and leaf mold is provided with cavities matching the convex seat and V-shaped socket in the branch and the shape of the leaf.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the design of the angle adjustment mechanism and the height adjustment mechanism, after the branches and leaves are inserted on the branches, the position and angle of the branches and leaves can be adjusted according to the density of the branches and leaves and the gap between the branches and leaves. That is, after the branches and leaves are inserted, not only can they rotate by themselves, but also all the branches and leaves on the same cross-section of the outer cortex can be rotated through the angle adjustment mechanism, and the height of the branches and leaves on the same cross-section of the outer cortex can be adjusted through the height adjustment mechanism, preventing the inserted branches and leaves from stacking together or having a large gap between two adjacent branches and leaves, ensuring the uniformity of the density of the branches and leaves, and making the prepared artificial branches more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is an exploded view of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the branch and the height adjustment mechanism of the present utility model.

[0021] In the figure: 1, metal core; 2, outer cortex; 21, mounting hole; 22, limiting ring; 23, spring; 24, limiting bead; 3, angle adjustment mechanism; 31, sleeve; 32, limiting groove; 33, through hole; 4, branch; 41, convex seat; 42, V-shaped socket; 43, first ring; 44, second ring; 5, height adjustment mechanism; 51, C-shaped strip; 52, first positioning block; 53, connecting plate; 54, fixing block; 55, second positioning block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3 , the present utility model provides a technical solution: an adjustable artificial branch, including a branch and a plurality of branches and leaves inserted on the branch. The branches and leaves include a branch 4 and a leaf connected to the branch 4. One end of the branch 4 is integrally injection molded on the branch, and an angle adjustment mechanism 3 and a height adjustment mechanism 5 for realizing the position adjustment of the branch 4 are arranged at the connection position of the branch 4 and the branch.

[0024] During use, the angle adjustment mechanism 3 is used to adjust the overall rotation of the branches 4 in the horizontal direction, that is, to change the position of the branches in the horizontal direction, facilitating the filling of the gaps between the branches 4 at the same height.

[0025] The height adjustment mechanism 5 is used to adjust the height of the branches 4 on the same section of the outer cortex 2, and multiple branches 4 can be adjusted separately, playing a role in adjusting the installation density of the branches 4. The stacked branches 4 can be moved up and down to a position with a gap to ensure the uniformity of the installation of the branches 4.

[0026] The branch includes a metal core 1 and multiple outer cortices 2 wrapped around the outer wall of the metal core 1. The main body of the branch uses the metal core 1 to improve the strength of the branch. The angle adjustment mechanism 3 includes a sleeve 31 rotatably installed on the outer cortex 2, and a positioning component is provided on the sleeve 31 for locking the branch 4 at the required rotation angle. That is, after driving the multiple branches 4 to rotate horizontally by a certain angle by rotating the sleeve 31, the positioning component can lock the branches at the last moved position to prevent subsequent deflection.

[0027] A plurality of branches 4 are annularly and equidistantly distributed on each outer cortex 2.

[0028] Installation holes 21 are formed on the outer cortex 2. The positioning component includes a spring 23 connected to the outer wall of the metal core 1 and located inside the installation hole 21, and a limiting bead 24 is connected to one end of the spring 23.

[0029] A plurality of through holes 33 are annularly and equidistantly formed at the upper end and the lower end of the side wall of the sleeve 31, and one end of the limiting bead 24 passes through the installation hole 21 and is clamped inside one of the through holes 33.

[0030] Press the limiting bead 24, the limiting bead 24 exits the through hole 33, cancel the limitation on the sleeve 31, then rotate the sleeve 31 to the required angle, and align the limiting bead 24 with another through hole 33. Release the limiting bead 24, and the limiting bead 24 can enter the inside of this through hole 33 under the elastic force of the spring 23, realizing the locking of the sleeve 31 again, that is, realizing the locking of the position of the branch 4 after the angle adjustment.

[0031] An annular limiting groove 32 is formed on the inner wall of the sleeve 31, and a limiting ring 22 is installed on the outer wall of the outer cortex 2. The limiting ring 22 is slidably installed inside the limiting groove 32 to ensure the stability of the rotation process of the sleeve 31.

[0032] The branch 4 includes a convex seat 41 arranged obliquely, the included angle between the convex seat 41 and the branch is less than 30 degrees, a V-shaped socket 42 is rotatably installed at the end of the convex seat 41, and the included angle between the two branches for connecting the blade on the V-shaped socket 42 is less than 30 degrees, that is, the included angle between the installed blade and the branch is less than 60 degrees. A first ring 43 is installed on the inner wall of the end of the convex seat 41, a second ring 44 is installed at the bottom of the V-shaped socket 42, and the second ring 44 is rotatably installed inside the first ring 43. By rotating the V-shaped socket 42, the installation angle of the blade can be adjusted, realizing the diversity of blade installation.

[0033] The height adjustment mechanism 5 includes a C-shaped strip 51 fixed on the outer wall of the sleeve 31 and a connecting plate 53 installed at the other end of the convex seat 41, and the connecting plate 53 is movably installed inside the C-shaped strip 51. First positioning blocks 52 are vertically and equidistantly arranged on the inner wall of the C-shaped strip 51.

[0034] Fixed blocks 54 are installed on both sides of the connecting plate 53, and second positioning blocks 55 are installed on the fixed blocks 54. The second positioning blocks 55 are clamped between two adjacent first positioning blocks 52.

[0035] When it is necessary to adjust the height of the branch 4, the position of the connecting plate 53 inside the C-shaped strip 51 can be adjusted up and down to drive the branch 4 and the blade to move up and down. The stacked branches 4 can be moved up and down to a position with a gap to ensure the uniformity of the installation of the branches 4.

[0036] Both the first positioning block 52 and the second positioning block 55 are hemispherical positioning blocks, and both the first positioning block 52 and the second positioning block 55 are made of deformable silicone rubber blocks. That is, the first positioning block 52 is locked by two second positioning blocks 55. When the connecting plate 53 is moved, the first positioning block 52 presses the second positioning block 55, and both the first positioning block 52 and the second positioning block 55 deform until the first positioning block 52 moves between the other two second positioning blocks 55.

[0037] The present utility model also provides an injection mold for an adjustable simulation branch, which is used for injecting the above-described adjustable simulation branch. It includes a branch mold for injecting and forming the outer cortex 2 of the branch and a branch and leaf mold for injecting and forming the branches and leaves. The inside of the branch and leaf mold is provided with cavities matching the convex seat 41 and the V-shaped socket 42 in the branch 4 and the shape of the blade.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable artificial tree branch, characterized in that: The invention comprises a trunk and a plurality of branches and leaves plugged into the trunk, wherein the branches and leaves comprise branches (4) and leaves connected to the branches (4), one end of the branches (4) is integrally injection-molded onto the trunk, and an angle adjustment mechanism (3) and a height adjustment mechanism (5) for realizing position adjustment of the branches (4) are provided at the connection position between the branches (4) and the trunk.

2. The adjustable artificial tree branch according to claim 1, characterized in that: The branch comprises a metal core (1) and a plurality of outer skin layers (2) wrapped around the outer wall of the metal core (1); the angle adjustment mechanism (3) comprises a sleeve (31) rotatably mounted on the outer skin layer (2); a positioning component for locking the branch (4) at a desired rotation angle is provided on the sleeve (31).

3. The adjustable artificial tree branch according to claim 2, characterized in that: The outer skin (2) is provided with a mounting hole (21), and the positioning component comprises a spring (23) connected to the outer wall of the metal core (1) and located inside the mounting hole (21), and one end of the spring (23) is connected to a limiting bead (24).

4. The adjustable artificial tree branch according to claim 3, characterized in that: The upper end and the lower end of the side wall of the sleeve (31) are both provided with a plurality of through holes (33) at equal intervals in an annular manner, and one end of the limiting bead (24) passes through the mounting hole (21) and is clamped in one of the through holes (33).

5. The adjustable artificial tree branch according to claim 4, characterized in that: An annular limiting groove (32) is formed on the inner wall of the sleeve (31), a limiting ring (22) is installed on the outer wall of the outer skin layer (2), and the limiting ring (22) is slidably installed inside the limiting groove (32).

6. The adjustable artificial tree branch according to claim 5, characterized in that: The branch (4) comprises an inclined boss (41), a V-shaped socket (42) being rotatably mounted on the end of the boss (41), a first circular ring (43) being mounted on the inner wall of the end of the boss (41), a second circular ring (44) being mounted on the bottom of the V-shaped socket (42), and the second circular ring (44) being rotatably mounted inside the first circular ring (43).

7. The adjustable artificial tree branch according to claim 6, characterized in that: The height adjustment mechanism (5) comprises a C-shaped bar (51) fixed on the outer wall of the sleeve (31) and a connecting plate (53) mounted on the other end of the convex seat (41). First positioning blocks (52) are vertically arranged at equal intervals on the inner wall of the C-shaped bar (51).

8. The adjustable artificial tree branch according to claim 7, characterized in that: Fixed blocks (54) are installed on both sides of the connecting plate (53), and second positioning blocks (55) are installed on the fixed blocks (54). The second positioning blocks (55) are clamped between two adjacent first positioning blocks (52).

9. The adjustable artificial tree branch according to claim 8, characterized in that: The first positioning block (52) and the second positioning block (55) are both hemispherical positioning blocks, and the first positioning block (52) and the second positioning block (55) are both deformable silicone rubber blocks.

10. An injection mold for an adjustable artificial tree branch, used for injection molding an adjustable artificial tree branch according to any one of claims 1 to 9, characterized in that: It comprises a branch mold for injection molding a branch outer layer (2) and a branch mold for injection molding branches and leaves, wherein the branch mold is provided with a cavity matching the shape of a convex seat (41) and a V-shaped socket (42) in a branch (4) and a leaf.

Images