A hidden buckle structure of skirting line and floor expansion joint

Abstract

The utility model discloses a kind of hidden buckle structure of skirting line and floor expansion joint, including skirting line, the fixed block is provided in skirting line one side, two groups of movable slots are opened in the fixed block, two groups The movable slot is about fixed block central axis symmetrical distribution, movable block is provided in the movable slot, the connecting plate is provided in movable block one end, connecting piece is provided on the connecting plate, connecting piece is used for connecting plate and movable block connection, buckle assembly is provided on the connecting plate;Screw rod is rotatably connected in the movable slot, screw groove is opened in movable block one side, screw rod one end is connected with screw groove threadedly.The utility model discloses a kind of hidden buckle structure of skirting line and floor expansion joint, to solve the problem that cannot adapt to different size width buckle, cannot provide enough fixed force for skirting line, prevent skirting line loosening, increase the firmness of skirting line.

Description

Technical Field

[0001] This utility model relates to the field of skirting board installation, and in particular to a hidden snap-fit ​​structure for skirting board and floor expansion joint. Background Technology

[0002] Baseboards are installed using concealed clips to secure them to the wall, thus preserving space for expansion joints with the floor. This prevents the baseboards from being affected by the floor's thermal expansion and contraction, ensuring a secure fit and maintaining their appearance. This clip system keeps the overall decor simple while improving installation efficiency and ease of maintenance.

[0003] The existing concealed clips used for baseboards cannot adjust to the grooves on the back of the wall-mounted brackets. They can only accommodate clips of the same width. When the clips on the back of the baseboard cannot fit the grooves, they cannot provide sufficient fixing force, causing the baseboard to loosen or become insecure. This affects the stability of the baseboard, and may even lead to it falling off or moving, thus affecting the installation effect. Utility Model Content

[0004] The main purpose of this utility model is to provide a hidden snap-fit ​​structure for the expansion joint between the skirting board and the floor, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A concealed snap-fit ​​structure for baseboard and floor expansion joint includes a baseboard, a fixed block on one side of the baseboard, two sets of movable grooves symmetrically distributed about the central axis of the fixed block, a movable block within each movable groove, a connecting plate at one end of each movable block, a connector on the connecting plate for connecting the connecting plate and the movable block, and a snap-fit ​​assembly on the connecting plate; a screw is rotatably connected within each movable groove, a threaded groove on one side of the movable block, one end of the screw being threadedly connected to the threaded groove, a rotating groove on one side of the fixed block, and a knob fixedly connected to the screw within the rotating groove.

[0007] As a further embodiment of this utility model, the connecting member includes two sets of first bolts disposed on the connecting plate, the two sets of first bolts being symmetrically distributed, and one end of the first bolt being threadedly connected to the movable block.

[0008] As a further embodiment of this utility model, a positioning groove is provided on the connecting plate, and a positioning block is fixedly connected to one end of the movable block, with one end of the positioning block extending into the positioning groove.

[0009] As a further embodiment of this utility model, the buckle assembly includes a slot on one side of the connecting plate, a block is engaged with the slot, and one end of the block is fixedly connected to one side of the skirting board.

[0010] As a further embodiment of this utility model, two sets of mounting plates are fixedly connected to the fixing block, and the two sets of mounting plates are symmetrically distributed about the central axis of the fixing block.

[0011] As a further embodiment of this utility model, both sets of fixing blocks are provided with mounting holes, and a second bolt is provided in the mounting holes.

[0012] As a further embodiment of this utility model, the knob is provided with a plurality of anti-slip grooves, which are distributed in an array at equal intervals.

[0013] The beneficial effects of this utility model are as follows:

[0014] The skirting board installation is achieved by first connecting the connecting plate to the movable block via a connector. Rotating the knob within the rotating groove causes a screw to rotate within the groove. This screw, in conjunction with a threaded groove, moves the movable block within the groove. Simultaneously, the movable block moves the connecting plate, causing the snap-fit ​​assembly to move in the opposite direction. This adjusts the width of the snap-fit ​​assembly, securing the skirting board to it. This method solves the problem of snap-fits not accommodating different widths and not providing sufficient fixing force for the skirting board, preventing loosening and increasing its stability. This improves the stability of the skirting board installation, preventing detachment or movement and enhancing the overall installation effect.

[0015] By using the second bolt to pass through the mounting hole, the second bolt is threaded to the wall, thus fixing the mounting plate to the wall and fixing the fixing block to the wall, which facilitates the operation of the equipment and increases the ease of operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to the present invention;

[0017] Figure 2 This is a cross-sectional view of a concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to this utility model;

[0018] Figure 3 This utility model relates to a concealed snap-fit ​​structure for the expansion joint between baseboards and floors. Figure 2 Cross-sectional view;

[0019] Figure 4 This utility model relates to a concealed snap-fit ​​structure for the expansion joint between baseboards and floors. Figure 3 Cross-sectional view;

[0020] Figure 5 This utility model relates to a concealed snap-fit ​​structure for the expansion joint between baseboards and floors. Figure 4 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Skirting board; 2. Clip; 3. Fixing block; 4. Connecting plate; 5. Slot; 6. Movable slot; 7. Movable block; 8. Screw; 9. Knob; 10. Rotating slot; 11. First bolt; 12. Positioning slot; 13. Positioning block; 14. Mounting plate; 15. Mounting hole; 16. Second bolt; 17. Anti-slip groove. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1-5 As shown, a concealed snap-fit ​​structure for the expansion joint between a skirting board and a floor includes a skirting board 1. A fixing block 3 is provided on one side of the skirting board 1. Two sets of movable grooves 6 are provided on the fixing block 3. The two sets of movable grooves 6 are symmetrically distributed about the central axis of the fixing block 3. Movable blocks 7 are provided in the movable grooves 6. A connecting plate 4 is provided at one end of the movable block 7. A connector is provided on the connecting plate 4. The connector is used to connect the connecting plate 4 and the movable block 7. A snap-fit ​​assembly is provided on the connecting plate 4.

[0024] In this embodiment, a screw 8 is rotatably connected in the movable groove 6, a threaded groove is opened on one side of the movable block 7, one end of the screw 8 is threadedly connected to the threaded groove, a rotating groove 10 is opened on one side of the fixed block 3, and a knob 9 is fixedly connected on the screw 8, with the knob 9 located in the rotating groove 10.

[0025] To facilitate the adaptation of baseboards 1 to different widths using the snap fasteners, the connecting plate 4 is first connected to the movable block 7 via a connector. Rotating the knob 9 within the rotating groove 10 causes the screw 8 to rotate within the movable groove 6. The screw 8, in conjunction with the threaded groove, moves the movable block 7 within the movable groove 6. Simultaneously, the movable block 7 moves the connecting plate 4, thereby causing the snap fastener assembly to move in the opposite direction, adjusting the width of the snap fastener. The baseboard 1 is then fixed to the snap fastener. This solves the problem of snap fasteners not being able to adapt to different widths and providing sufficient fixing force for the baseboard, preventing loosening and increasing the baseboard's stability. This improves the stability of the baseboard installation, preventing detachment or movement and enhancing the overall installation effect.

[0026] The knob 9 has several anti-slip grooves 17, which are evenly spaced and arranged in an array. By creating several anti-slip grooves 17 on the knob 9, the friction between the hand and the knob 9 is increased, making it easier for the user to use.

[0027] In this embodiment, the connector includes two sets of first bolts 11 disposed on the connecting plate 4. The two sets of first bolts 11 are symmetrically distributed, and one end of the first bolt 11 is threadedly connected to the movable block 7.

[0028] First, the first bolt 11 is passed through the connecting plate 4, and then the first bolt 11 is threaded to the movable block 7. The movable block 7 is then connected to the connecting plate 4 to increase the reliability of the connection.

[0029] The connecting plate 4 has a positioning groove 12, and one end of the movable block 7 is fixedly connected to a positioning block 13. One end of the positioning block 13 extends into the positioning groove 12. When the connecting plate 4 is connected to the movable block 7, the positioning block 13 is inserted into the positioning groove 12 to initially position the connecting plate 4, so that the first bolt 11 is quickly aligned with the threaded groove, making it convenient for the user to use.

[0030] In this embodiment, the buckle assembly includes a slot 5 disposed on one side of the connecting plate 4, a block 2 is engaged in the slot 5, and one end of the block 2 is fixedly connected to one side of the skirting board 1.

[0031] After adjusting the width of the buckle to fit the width of the baseboard 1, the clip 2 and the slot 5 are snapped together, connecting the baseboard 1 to the fixing block 3, thereby connecting the baseboard 1 to the wall and facilitating the installation and fixing of the baseboard 1.

[0032] In this embodiment, two sets of mounting plates 14 are fixedly connected to the fixing block 3. The two sets of mounting plates 14 are symmetrically distributed about the central axis of the fixing block 3. Each set of fixing blocks 3 has a mounting hole 15, and a second bolt 16 is provided in the mounting hole 15.

[0033] First, the second bolt 16 is passed through the mounting hole 15 and threaded to the wall. The mounting plate 14 is then fixedly connected to the wall, thereby fixing the fixing block 3 to the wall, which facilitates the operation of the equipment and increases the ease of operation.

[0034] It should be noted that this utility model is a hidden snap-fit ​​structure for the expansion joint between the skirting board and the floor. In use, firstly, the first bolt 11 is passed through the connecting plate 4, and then the first bolt 11 is threadedly connected to the movable block 7. The movable block 7 is then connected to the connecting plate 4. Then, the knob 9 in the rotating groove 10 is rotated, which drives the screw 8 to rotate in the movable groove 6. The screw 8, in conjunction with the threaded groove, drives the movable block 7 to move in the movable groove 6. At the same time, the movable block 7 drives the connecting plate 4 to move, which drives the snap-fit ​​assembly to move in the opposite direction to adjust the width of the snap-fit. Then, the second bolt 16 is passed through the mounting hole 15 and threadedly connected to the wall. The mounting plate 14 is fixedly connected to the wall. The fixing block 3 is fixedly connected to the wall. The snap-fit ​​piece 2 and the snap-fit ​​piece 5 are snapped together. The skirting board 1 is connected to the fixing block 3 and the skirting board 1 is then connected to the wall.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A concealed snap-fit ​​structure for the expansion joint between a baseboard and a floor, comprising a baseboard (1), wherein a fixing block (3) is provided on one side of the baseboard (1), characterized in that: The fixed block (3) is provided with two sets of movable slots (6), which are symmetrically distributed about the central axis of the fixed block (3). Movable blocks (7) are provided in the movable slots (6), and a connecting plate (4) is provided at one end of the movable block (7). A connector is provided on the connecting plate (4), which is used to connect the connecting plate (4) and the movable block (7). A buckle assembly is provided on the connecting plate (4). A screw (8) is rotatably connected in the movable groove (6). A threaded groove is provided on one side of the movable block (7). One end of the screw (8) is threadedly connected to the threaded groove. A rotating groove (10) is provided on one side of the fixed block (3). A knob (9) is fixedly connected on the screw (8). The knob (9) is located in the rotating groove (10).

2. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: The connector includes two sets of first bolts (11) disposed on the connecting plate (4). The two sets of first bolts (11) are symmetrically distributed, and one end of the first bolt (11) is threadedly connected to the movable block (7).

3. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: The connecting plate (4) has a positioning groove (12), and one end of the movable block (7) is fixedly connected to a positioning block (13), with one end of the positioning block (13) extending into the positioning groove (12).

4. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: The buckle assembly includes a slot (5) disposed on one side of the connecting plate (4), and a locking block (2) is engaged at the slot (5). One end of the locking block (2) is fixedly connected to one side of the skirting board (1).

5. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: Two sets of mounting plates (14) are fixedly connected to the fixing block (3), and the two sets of mounting plates (14) are symmetrically distributed about the central axis of the fixing block (3).

6. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: Both sets of fixing blocks (3) are provided with mounting holes (15), and a second bolt (16) is provided in the mounting holes (15).

7. The concealed snap-fit ​​structure for the expansion joint between the skirting board and the floor according to claim 1, characterized in that: The knob (9) has several anti-slip grooves (17) arranged in an array at equal intervals.

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