Modularized 3D printing decoration component rapid splicing structure

Abstract

The utility model relates to the technical field of decoration component splicing, in particular to a modularized 3D printing decoration component rapid splicing structure which comprises a decoration component A. One side of the decoration component A is fixedly connected with a male head, the other end of the male head is provided with a positioning guide groove, the two sides of the male head are both provided with buckles, and each buckle comprises a sliding block. A limiting groove is formed in the top end of the sliding block, a deflector rod is arranged at the top end of the sliding block, a limiting protrusion is fixedly connected to the bottom end of the deflector rod, a female head groove is formed in one side of the decoration component B, clamping grooves are formed in the two sides of the female head groove, and a positioning guide protrusion is fixedly connected to one end of the female head groove. When the 3D printing decoration component is used, the decoration component A and the decoration component B are spliced and fixed by clamping the buckles into the clamping grooves, so that the 3D printing decoration component can be quickly spliced, waiting for glue solidification or complex bolt installation operation is not needed, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of decorative component splicing technology, specifically to a modular 3D printed decorative component rapid splicing structure. Background Technology

[0002] Decorative components are non-structural elements used in architecture, interior design, or product design to beautify, embellish, or enhance the style. They primarily serve an aesthetic function rather than a practical one, and are often used to increase visual appeal, create a specific atmosphere, or embody cultural connotations.

[0003] In the current building decoration industry, with the development of 3D printing technology, more and more 3D printed decorative components are being used in building projects. Since some decorative components are too large to be printed in one go, they need to be divided into multiple modules for printing and then assembled.

[0004] Traditional splicing methods often involve on-site bonding or bolting. Bonding requires waiting for the adhesive to cure, which takes a lot of time. Before the adhesive is fully cured, the components cannot withstand external forces, affecting the construction progress. Bolting requires pre-drilling holes in the components, making the installation process cumbersome and requiring the use of multiple tools, which increases the difficulty and time cost of construction. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, this utility model provides a modular 3D printed decorative component rapid assembly structure, which can effectively solve the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a modular 3D printed decorative component quick assembly structure, including: decorative component A, a male head is fixedly connected to one side of decorative component A, a positioning guide groove is opened at the other end of the male head, and buckles are provided on both sides of the male head. The buckles include sliders, a limiting groove is opened at the top of the slider, a lever is provided at the top of the slider, and a limiting protrusion is fixedly connected to the bottom end of the lever. The limiting protrusion and the limiting groove are connected to each other in a cooperative manner.

[0008] It also includes: decorative component B, which has a female head groove on one side, and slots on both sides of the female head groove, with a positioning guide protrusion fixedly connected to one end of the female head groove.

[0009] Furthermore, the male connector adopts a trapezoidal block structure, and the female connector groove adopts a trapezoidal groove structure that is compatible with the male connector. The male connector and the female connector groove are connected to each other.

[0010] Furthermore, the positioning guide protrusion adopts a semi-circular structure, and the positioning guide groove adopts a semi-circular groove structure that matches the positioning guide protrusion. The positioning guide groove and the positioning guide protrusion are connected to each other.

[0011] Furthermore, a first groove is provided in the middle of the male head, and storage slots are provided on both sides of the top of the first groove. A fixing frame is fixedly connected to the middle of the first groove, and a sliding rod is fixedly connected to the middle of the fixing frame.

[0012] Furthermore, a limiting hole is provided in the middle of the slider, and the inside of the limiting hole is slidably connected to both ends of the slider rod, and the buckle is slidably connected to both ends of the first slide groove.

[0013] Furthermore, a spring is fitted onto the surface of the slide rod, with both ends of the spring abutting against one side of the slider. A locking pin is fixedly connected to one side of the slider, and the locking pin and the locking groove are connected to each other.

[0014] Furthermore, a U-shaped seat is fixedly connected to the top of the slider, and a rotating shaft is fixedly connected to the middle of the U-shaped seat.

[0015] Furthermore, a second groove is provided in the middle of the bottom end of the lever, and the interior of the second groove is slidably connected to the surface of the rotating shaft.

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] 1. With the design of buckles and slots, decorative component A and decorative component B are spliced ​​and fixed by snapping the buckles into the slots during use. This allows 3D printed decorative components to be spliced ​​quickly without waiting for glue to cure or performing complicated bolt installation operations, which greatly improves construction efficiency.

[0018] 2. By setting up positioning guide grooves and positioning guide protrusions, the positioning guide protrusions first contact the positioning guide grooves during use, guiding the male head to accurately insert into the female head groove, ensuring the accuracy of the splicing position and improving the splicing precision. At the same time, the positioning guide grooves and positioning guide protrusions can also increase the stability of the splicing structure to a certain extent and prevent the components from undergoing relative displacement after splicing.

[0019] 3. By using the lever, pulling up the lever separates the limiting protrusion from the limiting groove, and then rotating the lever to store it inside the storage slot, the flatness of the surface after the decorative component is assembled is improved. When the decorative component needs to be disassembled, the lever is taken out of the storage slot and kept perpendicular to the slider. Then, the lever is pressed to insert the limiting protrusion into the limiting groove, and then the lever is moved to separate the locking pin from the locking slot, thus completing the disassembly. The quick disassembly design facilitates the maintenance and replacement of the decorative component in the future, reducing maintenance costs. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the decorative component A of this utility model;

[0023] Figure 3 This is a schematic diagram of the decorative component B of this utility model;

[0024] Figure 4 This is a schematic diagram of the slide bar structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the buckle structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the cross-sectional structure of the buckle of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Decorative component A; 2. Male end; 201. First slide groove; 202. Storage groove; 203. Positioning guide groove; 3. Decorative component B; 301. Female end groove; 302. Slot; 303. Positioning guide protrusion; 4. Fixing bracket; 5. Slide rod; 6. Spring; 7. Buckle; 701. Slider; 702. Limiting hole; 703. Locking pin; 704. U-shaped seat; 705. Rotating shaft; 706. Limiting groove; 707. Toggle rod; 708. Second slide groove; 709. Limiting protrusion. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] Example 1:

[0032] Reference Figure 1-6 This first embodiment of the present invention discloses a modular 3D printed decorative component rapid assembly structure, including: a decorative component A1, a male head 2 fixedly connected to one side of the decorative component A1, a positioning guide groove 203 opened at the other end of the male head 2, and buckles 7 provided on both sides of the male head 2, the buckles 7 including a slider 701, a limiting groove 706 opened at the top of the slider 701, a lever 707 provided at the top of the slider 701, and a limiting protrusion 709 fixedly connected to the bottom end of the lever 707, the limiting protrusion 709 and the limiting groove 706 cooperating with each other; and a decorative component B3, a female head groove 301 opened on one side of the decorative component B3, slots 302 opened on both sides of the female head groove 301, and a positioning guide protrusion 303 fixedly connected to one end of the female head groove 301.

[0033] With the buckle 7 and the slot 302 in place, decorative component A1 and decorative component B3 are spliced ​​and fixed by the buckle 7 being engaged inside the slot 302 during use. This allows 3D printed decorative components to be spliced ​​quickly without waiting for the glue to cure or performing complicated bolt installation operations, greatly improving construction efficiency.

[0034] Example 2:

[0035] Reference Figure 1-6 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0036] The male head 2 adopts a trapezoidal block structure, and the female head groove 301 adopts a trapezoidal groove structure that matches the male head 2. The male head 2 and the female head groove 301 are connected to each other. The positioning guide protrusion 303 adopts a semi-circular structure, and the positioning guide groove 203 adopts a semi-circular groove structure that matches the positioning guide protrusion 303. The positioning guide groove 203 and the positioning guide protrusion 303 are connected to each other.

[0037] By setting the positioning guide groove 203 and the positioning guide protrusion 303, the positioning guide protrusion 303 first contacts the positioning guide groove 203 during use, guiding the male head 2 to accurately insert into the female head groove 301, ensuring the accuracy of the splicing position and improving the splicing precision. At the same time, the positioning guide groove 203 and the positioning guide protrusion 303 can also increase the stability of the splicing structure to a certain extent and prevent the components from undergoing relative displacement after splicing.

[0038] The male head 2 has a first groove 201 in the middle, and storage slots 202 are provided on both sides of the top of the first groove 201. A fixing frame 4 is fixedly connected to the middle of the first groove 201, and a sliding rod 5 is fixedly connected to the middle of the fixing frame 4. A limiting hole 702 is provided in the middle of the slider 701. The inside of the limiting hole 702 is slidably connected to both ends of the sliding rod 5. A buckle 7 is slidably connected to both ends of the first groove 201. A spring 6 is sleeved on the surface of the sliding rod 5. Both ends of the spring 6 abut against one side of the slider 701. A locking pin 703 is fixedly connected to one side of the slider 701. The locking pin 703 and the locking groove 302 are mutually engaged and connected. A U-shaped seat 704 is fixedly connected to the top of the slider 701. A rotating shaft 705 is fixedly connected to the middle of the U-shaped seat 704. A second groove 708 is provided in the middle of the bottom end of the lever 707. The inside of the second groove 708 is slidably connected to the surface of the rotating shaft 705.

[0039] By using the lever 707, when pulling up the lever 707, the limiting protrusion 709 is separated from the limiting groove 706, and then the lever 707 is rotated to store it inside the storage slot 202, thereby improving the flatness of the surface after the decorative component is assembled. When the decorative component needs to be disassembled, the lever 707 is taken out from the storage slot 202 and kept perpendicular to the slider 701. Then, the lever 707 is pressed to insert the limiting protrusion 709 into the limiting groove 706, and then the lever 707 is moved to separate the locking pin 703 from the locking slot 302, thereby completing the disassembly work. The quick disassembly design facilitates the maintenance and replacement of the decorative component in the later stage, reducing maintenance costs.

[0040] The remaining structure is the same as that in Example 1.

[0041] The workflow of this utility model is as follows:

[0042] First, align the male head 2 with and insert it into the female head groove 301. The locking pin 703 contacts the side wall of the female head groove 301 and squeezes and shrinks into the first slide groove 201. When the male head 2 is fully inserted into the female head groove 301, the locking pin 703 slides along the slide rod 5 under the action of the spring 6 and locks into the slot 302 to complete the splicing work. Through the setting of the buckle 7 and the slot 302, the decorative component A1 and the decorative component B3 are spliced ​​and fixed by locking the buckle 7 into the slot 302 during use. This allows the 3D printed decorative components to be spliced ​​quickly without waiting for the glue to cure or performing complicated bolt installation operations, which greatly improves the construction efficiency.

[0043] Secondly, by setting the positioning guide groove 203 and the positioning guide protrusion 303, the positioning guide protrusion 303 first contacts the positioning guide groove 203 during use, guiding the male head 2 to accurately insert into the female head groove 301, ensuring the accuracy of the splicing position and improving the splicing precision. At the same time, the positioning guide groove 203 and the positioning guide protrusion 303 can also increase the stability of the splicing structure to a certain extent and prevent the components from undergoing relative displacement after splicing.

[0044] Finally, when the decorative component needs to be disassembled, remove the lever 707 from the storage slot 202 and keep it perpendicular to the slider 701. Then press the lever 707 to insert the limiting protrusion 709 into the limiting groove 706. Then move the lever 707 to separate the locking pin 703 from the locking slot 302, thus completing the disassembly. The quick disassembly design facilitates the maintenance and replacement of the decorative component in the future, reducing maintenance costs. With the lever 707, when in use, pull up the lever 707 to separate the limiting protrusion 709 from the limiting groove 706, and then rotate the lever 707 to store it inside the storage slot 202, thereby improving the flatness of the surface after the decorative component is assembled.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A modular 3D printed decorative component quick assembly structure, characterized in that, include: Decorative component A (1), a male head (2) is fixedly connected to one side of the decorative component A (1), and a positioning guide groove (203) is provided at the other end of the male head (2). Buckles (7) are provided on both sides of the male head (2). The buckles (7) include a slider (701). A limiting groove (706) is provided at the top of the slider (701). A lever (707) is provided at the top of the slider (701). A limiting protrusion (709) is fixedly connected to the bottom end of the lever (707). The limiting protrusion (709) and the limiting groove (706) are connected to each other. It also includes: decorative component B (3), wherein a female head groove (301) is provided on one side of the decorative component B (3), and slots (302) are provided on both sides of the female head groove (301), and a positioning guide protrusion (303) is fixedly connected to one end of the female head groove (301).

2. The modular 3D printed trim component quick splice structure of claim 1, wherein, The male head (2) adopts a trapezoidal block structure, and the female head groove (301) adopts a trapezoidal groove structure that is compatible with the male head (2). The male head (2) and the female head groove (301) are connected to each other.

3. The modular 3D printed trim component quick splice structure of claim 1, wherein, The positioning guide protrusion (303) adopts a semi-circular structure, and the positioning guide groove (203) adopts a semi-circular groove structure that is adapted to the positioning guide protrusion (303). The positioning guide groove (203) and the positioning guide protrusion (303) are connected to each other.

4. The modular 3D printed trim component quick splice structure of claim 1, wherein, The male head (2) has a first groove (201) in the middle, and storage slots (202) are provided on both sides of the top of the first groove (201). A fixing frame (4) is fixedly connected to the middle of the first groove (201), and a sliding rod (5) is fixedly connected to the middle of the fixing frame (4).

5. The modular 3D printed trim component quick splice structure of claim 4, wherein, The slider (701) has a limiting hole (702) in the middle, and the inside of the limiting hole (702) is slidably connected to both ends of the slide rod (5). The buckle (7) is slidably connected to both ends of the first slide groove (201).

6. The modular 3D printed trim component quick splice structure of claim 5, wherein, A spring (6) is sleeved on the surface of the slide rod (5). Both ends of the spring (6) abut against one side of the slider (701). A locking pin (703) is fixedly connected to one side of the slider (701). The locking pin (703) and the locking groove (302) are connected to each other.

7. The modular 3D printed trim component quick splice structure of claim 1, wherein, The top of the slider (701) is fixedly connected to a U-shaped seat (704), and the middle of the U-shaped seat (704) is fixedly connected to a rotating shaft (705).

8. The modular 3D printed trim component quick splice structure of claim 7, wherein, The lever (707) has a second groove (708) at the middle of its bottom end, and the interior of the second groove (708) is slidably connected to the surface of the rotating shaft (705).

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