Splicing type closing structure for building decoration

Abstract

The application provides a splicing type closing structure for building decoration, which is used for installing a connecting piece at a gap between two decoration pieces, and comprises a decoration shell, guide grooves are formed in both ends of the decoration shell, a connecting part is slidably arranged in the guide grooves, and the two connecting parts are respectively arranged at both ends of the decoration shell, the connecting part is used for being inserted into accommodating openings of the decoration pieces, and a pushing piece is arranged in the guide grooves and used for pushing the connecting part to move towards the decoration pieces. The splicing type closing structure for building decoration can quickly and effectively ensure that the connecting part is inserted into the decoration pieces, so that the connecting of the decoration pieces and the decoration shell is realized, and the flatness and the aesthetic appearance of the closing structure are improved.

Description

Technical Field

[0001] This invention relates to the field of architectural decoration, and specifically to a splicing finishing structure for architectural decoration. Background Technology

[0002] The existing method of finishing the edges of wood or metal decorative layers requires measuring the distance of the edges and then cutting materials at equal intervals to fill the openings, which is time-consuming and labor-intensive.

[0003] Existing patents also propose some solutions for finishing the decorative layer, such as the prefabricated splicing joint structure for decorative panels in application number 201910310891.3. This solution uses two clips to snap the decorative panels together, and the clips themselves are exposed, affecting the overall aesthetics of the joint. Application number 201720306318.1, on a finishing device and artistic wooden frame wall, also features exposed clips.

[0004] In summary, the existing decorative layer finishing technology uses a snap-on method. However, since the exposed snap heads affect the overall decorative effect of the decorative layer, a new finishing solution is needed to improve the smoothness of the finishing. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention proposes a splicing finishing structure for architectural decoration, which can quickly and effectively ensure that the connecting part is inserted into the decorative component, thereby achieving the connection between the decorative component and the decorative shell, and improving the flatness and aesthetics of the finishing.

[0006] Specifically, this invention proposes a splicing finishing structure for architectural decoration, used to install a connector at the gap between two decorative pieces, the connector comprising:

[0007] The decorative shell has guide grooves extending through both ends;

[0008] A connecting portion is slidably disposed in the guide groove, and the two connecting portions are respectively located at both ends of the decorative shell. The connecting portion is used to be inserted into the receiving opening of the decorative piece.

[0009] A pusher is disposed in the guide groove and is used to push the connecting part toward the decorative part.

[0010] Preferably, the pushing member includes a pressing part, which is located between the two connecting parts and is mounted on the bottom surface of the guide groove by an elastic pressing member.

[0011] Furthermore, the extrusion portion has a beveled or curved surface for pushing the connecting portion.

[0012] Furthermore, the extrusion section is a cylindrical component.

[0013] Furthermore, a guide hole is provided through the top and bottom of the extrusion part, and the elastic extrusion member passes through the guide hole.

[0014] Preferably, the elastic extrusion member is a first spring, which passes through the guide hole and extends to the outside of the guide groove. A mounting plate is fixed to the top of the extrusion part and the mounting plate is fixed to the first spring.

[0015] Preferably, the elastic compression member comprises:

[0016] A pressure plate, which is fixed to the top of the extrusion section;

[0017] The second spring has its bottom fixed to the bottom surface of the guide groove and its top fixed to the lower surface of the pressure plate through the guide hole.

[0018] The third spring has its lower end fixed to the pressure plate and its upper end extending upward to the outside of the guide groove.

[0019] Preferably, the inner wall of the guide groove is provided with a strip-shaped protrusion, and the connecting part is provided with a sliding groove, wherein the strip-shaped protrusion and the sliding groove are slidably assembled.

[0020] Beneficial effects:

[0021] This invention proposes a splicing finishing structure for architectural decoration, providing a technical solution for effectively filling and connecting gaps between two decorative components. The pushing component can be electrically powered, such as an electric push rod mounted in a guide groove via a mounting base. Two electric push rods respectively push the corresponding connecting part. This ensures that the connecting part is quickly and effectively inserted into the decorative component, thereby achieving a connection between the decorative component and the decorative shell, improving the flatness and aesthetics of the finishing. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0023] Figure 1 This is a schematic diagram of the installation position of the spliced ​​finishing structure for architectural decoration proposed in this embodiment;

[0024] Figure 2 This is a schematic diagram showing the positional relationship between the pusher and the connecting part in this embodiment;

[0025] Figure 3 This is a schematic diagram of the assembly relationship between the connecting part and the decorative shell in this embodiment;

[0026] Figure 4 This is a three-dimensional structural diagram of the connecting part in this embodiment;

[0027] Figure 5 This is a three-dimensional structural diagram of the extrusion section in this embodiment;

[0028] Figure 6 This is a schematic diagram of the installation relationship of one embodiment of the elastic extrusion member in this example;

[0029] Figure 7 This is a schematic diagram showing the installation relationship of another embodiment of the elastic compression member in this example.

[0030] The reference numerals used in the attached figures are as follows:

[0031] 11-Decorative part; 12-Decorative shell; 13-Guide groove; 14-Connecting part; 15-Extrusion part; 16-Guide hole; 17-First spring; 18-Mounting plate; 19-Pressure plate; 20-Second spring; 21-Third spring; 22-Strip protrusion; 23-Slide groove. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings.

[0033] like Figures 1 to 5 As shown, this embodiment proposes a splicing finishing structure for architectural decoration, used to install a connector at the gap between two decorative pieces 11. The connector includes:

[0034] Decorative shell 12, with guide grooves 13 extending through both ends of the decorative shell 12;

[0035] Connecting part 14 is slidably disposed in guide groove 13, and two connecting parts 14 are respectively located at both ends of decorative shell 12. Connecting part 14 is used to be inserted into receiving opening of decorative part 11.

[0036] The pusher is disposed in the guide groove 13 and is used to push the connecting part 14 toward the decorative part 11.

[0037] The technical effect of this solution is that it proposes a technical solution to effectively fill and connect the gap between two decorative parts 11. The pushing part can be electric, such as an electric push rod set in the guide groove 13 through the mounting seat, and the two electric push rods respectively push the corresponding connecting part 14 to move.

[0038] Of course, the pusher can also be in the form of a spring, and the two connecting parts 14 are connected by a spring. In the initial state, the connecting parts 14 are squeezed by hand and both connecting parts 14 are located in the guide groove 13. When the decorative shell 12 is installed in the notch, under the action of the spring, the two connecting parts 14 move away from each other and are inserted into the receiving opening of the decorative part 11.

[0039] The technical advantage of this solution is that it can quickly and effectively ensure that the connecting part 14 is inserted into the decorative part 11, thereby realizing the connection between the decorative part 11 and the decorative shell 12, which improves the flatness and aesthetics of the finishing.

[0040] As one embodiment of this invention, the pusher includes a pressing part 15, which is located between two connecting parts 14. The pressing part 15 is mounted on the bottom surface of the guide groove 13 by an elastic pressing member.

[0041] Furthermore, the pressing part 15 has a beveled or curved surface for pushing the connecting part 14. The advantage of the beveled or curved surface is that it can change the direction of the force, so that when the pressing part 15 moves in the vertical direction, it can drive the connecting part 14 to move in the horizontal direction. During installation, the pressing part 15 continuously presses the building surface, and the pressing part 15 moves in the vertical direction. At this time, the connecting part 14 can move into the receiving opening of the decorative part 11.

[0042] Furthermore, the extrusion section 15 is a cylindrical component.

[0043] Furthermore, a guide hole 16 is provided through the top and bottom of the extrusion section 15, and the elastic extrusion member passes through the guide hole 16.

[0044] As one implementation method of the elastic extrusion component, such as Figure 6 As shown, the elastic extrusion member is a first spring 17, which passes through the guide hole 16 and extends to the outside of the guide groove 13. A mounting plate 18 is fixed to the top of the extrusion part 15, and the mounting plate 18 is fixed to the first spring 17. The mounting plate 18 has a clearance opening, and the mounting plate 18 and the first spring 17 are fixed together by welding.

[0045] As another implementation of the elastic extrusion member, such as Figure 7 As shown, the elastic extrusion member includes:

[0046] Pressure plate 19 is fixed to the top of extrusion section 15;

[0047] The second spring 20 has its bottom fixed to the bottom surface of the guide groove 13, and its top passes through the guide hole 16 and is fixed to the lower surface of the pressure plate 19.

[0048] The lower end of the third spring 21 is fixed on the pressure plate 19, and the upper end of the third spring 21 extends upward to the outside of the guide groove 13.

[0049] The technical advantage of this solution is that the second spring 20 is mounted on the pressure plate 19, so that the shortest length of the second spring 20 is the same as the diameter of the extrusion part 15, thereby avoiding damage caused by excessive deformation of the second spring 20. The third spring 21 provides driving force to the extrusion part 15 by contacting the surface pressure of the building.

[0050] Furthermore, such as Figure 3 and Figure 4 As shown, the inner wall of the guide groove 13 is provided with a strip-shaped protrusion 22, and the connecting part 14 is provided with a sliding groove 23. The strip-shaped protrusion 22 and the sliding groove 23 are slidably assembled.

[0051] This design is intended to make the sliding of the connecting part 14 smoother.

[0052] Working principle: In the initial state, under the action of the elastic extruder, the cylindrical component does not extrude on the connecting part 14; when the decorative shell 12 is placed between the two decorative parts 11, and the elastic extruder comes into contact with the pressure of the building surface, it will extrude the cylindrical component to move downward. At this time, the curved surface of the cylindrical component continuously extrudes the connecting part 14, so that a part of the connecting part 14 is inserted into the receiving opening of the decorative part 11.

[0053] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this invention, and these all fall within the protection scope of this invention.

Claims

1. A splicing and closing structure for building decoration, for installing a link member at a gap between two decorative members (11), characterized by, The adapter comprises: a decorative shell (12) having guide grooves (13) at both ends; an adapter (14) slidably arranged in the guide grooves (13) and located at both ends of the decorative shell (12), the adapter (14) being inserted into the accommodating port of the decorative piece (11); a pushing piece arranged in the guide grooves (13) and used to push the adapter (14) towards the decorative piece (11); the pushing piece comprises a pressing part (15) arranged between the two adapters (14) and mounted on the bottom surface of the guide grooves (13) by an elastic pressing piece; the pressing part (15) has a slope or curved surface for pushing the adapter (14), so that the pressing part 15 can drive the adapter 14 to move along the horizontal direction when moving in the vertical direction; the top of the pressing part (15) and the bottom of the pressing part (15) are provided with guide holes (16), and the elastic pressing piece is arranged in the guide holes (16).

2. The spliced pocket structure for architectural finishing according to claim 1, wherein The pressing part (15) is a cylindrical member.

3. The spliced pocket structure for architectural finishing according to claim 1, wherein The elastic pressing piece is a first spring (17) arranged in the guide holes (16), and the top of the first spring (17) extends to the outside of the guide grooves (13), the top of the pressing part (15) is fixed with a mounting plate (18), and the mounting plate (18) is fixed on the first spring (17).

4. The spliced pocket structure for architectural finishing according to claim 1, wherein The elastic pressing piece comprises: a pressing plate (19) fixed on the top of the pressing part (15); a second spring (20) having a bottom fixed on the bottom surface of the guide grooves (13) and a top fixed on the lower surface of the pressing plate (19) through the guide holes (16); a third spring (21) having a lower end fixed on the pressing plate (19) and an upper end extending upwards to the outside of the guide grooves (13).

5. The spliced pocket structure for architectural trim of claim 1, wherein The inner wall of the guide grooves (13) is provided with a strip-shaped protrusion (22), the adapter (14) is provided with a sliding groove (23), and the strip-shaped protrusion (22) and the sliding groove (23) are slidably assembled.

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