Auxiliary fixing device for decoration line board for interior design

Abstract

This utility model discloses an auxiliary fixing device for decorative moldings in interior design, including a profile. A suction cup for adhering to floor tiles is slidably connected to the bottom end of the profile, and an adjusting screw is slidably connected to the side of the profile. Two adjusting nuts are installed at one end of the adjusting screw to fix its position. The suction cup adhering to the floor tiles, combined with the locking function of the supporting nuts, securely fixes the device. A pressure plate, in conjunction with a rubber pad, tightly presses the molding to prevent displacement or tilting before the adhesive cures, while also avoiding hard contact that could scratch the molding surface, thus ensuring a good decorative effect. The profile's sliding groove allows for the sliding adjustment of the suction cup and adjusting screw, and the locking function of the adjusting nuts and supporting nuts allows it to adapt to molding specifications of different widths and thicknesses, as well as various installation scenarios such as corners and uneven edges.

Description

Technical Field

[0001] This utility model relates to the field of decoration technology, specifically to an auxiliary fixing device for decorative moldings in interior design. Background Technology

[0002] In interior decoration construction, decorative moldings (such as baseboards) are key components that connect spatial interfaces and enhance the overall aesthetics. Their installation typically relies on adhesive to fix them to the wall or floor. Since the adhesive requires a certain amount of time to fully cure, the molding structure lacks stability during the curing period and is easily affected by external forces such as foot traffic, tool contact, etc., leading to displacement, tilting, or even detachment. This results in installation accuracy deviations, requiring repeated adjustments or rework, severely impacting construction quality and progress.

[0003] Currently, during construction, workers mostly use heavy objects to press down or simple temporary clamps for auxiliary fixation. Among these methods, pressing down with heavy objects has drawbacks such as difficulty in positioning and uneven pressure distribution. It is difficult to accurately match the stress points of the molding, and the sharp edges of the heavy objects can easily scratch the surface of the molding, damaging the decorative effect. On the other hand, simple temporary clamps are mostly integrated fixing structures with poor adjustability. They cannot be adapted to molding specifications of different widths and thicknesses, nor can they flexibly adjust the clamping angle and force according to different installation scenarios such as wall corners and high and low edges, resulting in insufficient fixing stability.

[0004] In addition, existing auxiliary fixing methods generally require two people to operate, one to support the molding board and the other to fix the auxiliary tools. When a single person is working, the operation is not convenient, which not only increases labor costs but also further reduces construction efficiency, making it difficult to meet the dual requirements of molding board installation accuracy and efficiency in interior decoration.

[0005] Therefore, a decorative molding auxiliary fixing device for interior design is proposed. Summary of the Invention

[0006] The purpose of this utility model is to provide an auxiliary fixing device for decorative moldings in interior design, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary fixing device for interior design decorative molding boards, comprising a profile, wherein a suction cup for adsorbing onto floor tiles is slidably connected to the bottom end of the profile, and an adjusting screw is slidably connected to the side of the profile, wherein two adjusting nuts for fixing the position of the adjusting screw are installed at one end of the adjusting screw.

[0008] The other end of the adjusting screw is equipped with a support plate, and the bottom of the support plate is threadedly connected to a clamping screw. One end of the clamping screw is equipped with a pressing plate for clamping the decorative trim panel.

[0009] Preferably, a support screw is installed at the top of the suction cup, and the top of the support screw is slidably connected to the bottom of the profile.

[0010] Preferably, the top end of the support screw is fitted with two support nuts for fixing the position of the support screw.

[0011] Preferably, one of the two support nuts and adjusting nuts is located in the grooves on the bottom and side of the profile, respectively, and the other nut is located on the outside of the profile.

[0012] Preferably, a handle is installed at the end of the clamping screw away from the support plate, and a rubber sleeve is installed on the outside of the handle.

[0013] Preferably, the support plate is L-shaped and has reinforcing ribs installed on it.

[0014] Preferably, a rubber pad is installed on the side of the extrusion plate used to adhere to the decorative molding.

[0015] Compared with existing technologies, the advantages of this utility model are as follows: The suction cup adsorbs the floor tiles, and the supporting nut locks them in place, thus firmly fixing the device body. The extrusion plate, combined with the rubber pad, not only tightly presses the molding plate to prevent it from shifting or tilting before the adhesive cures, but also avoids hard contact that could scratch the molding plate surface, ensuring a good decorative effect. The profile groove allows for the sliding adjustment of the suction cup and adjusting screw, and with the locking function of the adjusting nut and supporting nut, it can adapt to molding plate specifications of different widths and thicknesses, as well as various installation scenarios such as corners and uneven edges. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the suction cup of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support plate of this utility model.

[0020] In the diagram: 1. Profile; 2. Suction cup; 3. Support plate; 4. Extrusion plate; 5. Clamping screw; 6. Handle; 7. Support screw; 8. Support nut; 9. Adjusting screw; 10. Adjusting nut; 11. Reinforcing rib. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-4 This utility model provides a technical solution: an auxiliary fixing device for interior design decorative molding boards, including a profile 1. Each of the four sides of the profile 1 has a long, narrow groove. A suction cup 2 for adhering to floor tiles and providing fixation is slidably connected within the bottom groove. The suction cup 2 can move horizontally along the bottom of the profile 1 to adapt to different fixing point requirements. An adjusting screw 9 is slidably connected to the side of the profile 1. One end of the adjusting screw 9 is threaded with two adjusting nuts 10 for fixing the position of the adjusting screw 9. The two adjusting nuts 10 are located on the inner and outer sides of the side of the profile 1, respectively. Tightening them clamps the side of the profile 1 and locks the position of the adjusting screw 9.

[0023] The other end of the adjusting screw 9 is fixed with a support plate 3 for bearing the pressing structure. The bottom of the support plate 3 is provided with a threaded hole, and a pressing screw 5 for transmitting pressure is threaded into the threaded hole. One end of the pressing screw 5 is fixed with a pressing plate 4 for directly contacting and pressing the decorative trim. Rotating the pressing screw 5 can drive the pressing plate 4 to move, thereby pressing or releasing the trim.

[0024] like Figure 3 As shown: A support screw 7 is installed at the top of the suction cup 2. The top of the support screw 7 is located in the groove at the bottom of the profile 1, and the support screw 7 can slide along the length of the profile 1, thus realizing the position adjustment of the suction cup 2. Two support nuts 8 are threadedly connected to the top of the support screw 7 to fix the position of the support screw 7. Both support nuts 8 are threadedly matched with the support screw 7. After adjusting the position of the support screw 7 at the bottom of the profile 1, tighten the outer support nut 8 so that the two nuts are tightly against the inner and outer walls of the groove at the bottom of the profile 1, thereby locking the relative position of the support screw 7 and the profile 1 and preventing the suction cup 2 from accidentally sliding during use.

[0025] like Figure 2 As shown: of the two support nuts 8, one nut is embedded in the groove at the bottom of the profile 1 and can move synchronously with the support screw 7 in the groove without obstructing the position adjustment; the other nut is located on the outside of the profile 1. Of the two adjusting nuts 10, one nut is embedded in the groove of the channel on the side of the profile 1 and can slide in the channel with the adjusting screw 9; the other nut is located on the outside of the profile 1. This arrangement allows the two nuts to be adjusted without jamming, and when locked, the profile 1 is clamped by the inner and outer sides to ensure that the screw is locked without loosening.

[0026] like Figure 4 As shown: The end of the clamping screw 5 away from the support plate 3 is integrally formed with a handle 6 for easy gripping and rotation. The handle 6 has a cylindrical structure with a diameter larger than that of the clamping screw 5, making it easier for the operator to apply force. The outer side of the handle 6 is covered with a rubber sleeve by glue. The rubber sleeve is made of highly elastic and wear-resistant rubber material, which can increase the friction between the hand and the handle 6 to prevent slippage during rotation, and also cushion the gripping pressure of the hand to reduce discomfort during operation.

[0027] like Figure 2 and Figure 4 As shown: The support plate 3 is an "L"-shaped metal plate, including a horizontal section and a vertical section. One end of the vertical section is connected to the adjusting screw 9. The bottom of the vertical section has a threaded hole for the clamping screw 5 to pass through. The horizontal section and the vertical section of the support plate 3 are welded with reinforcing ribs 11 to enhance the structural strength. The reinforcing ribs 11 are triangular metal strips, which can effectively improve the deformation resistance of the support plate 3 and prevent the support plate 3 from bending and being damaged after long-term use.

[0028] like Figure 1 and Figure 2 As shown: A rubber pad is installed on the side of the extrusion plate 4 that is used to adhere to the decorative molding. The rubber pad is 2-3mm thick and made of soft rubber. The rubber pad can prevent the extrusion plate 4 from making hard contact with the molding, preventing scratches on the surface of the molding. At the same time, it can increase the friction between the extrusion plate 4 and the molding, further improving the pressing and fixing effect on the molding and preventing the molding from shifting.

[0029] Working principle: Taking a skirting board as an example, place the profile 1 of the device on the floor tile surface next to the skirting board to be fixed. According to the length of the skirting board and the installation position, slide the suction cup 2 along the bottom groove of the profile 1 so that the suction cup 2 is evenly distributed under the profile 1 and aligned with the flat area of ​​the floor tile. Press the suction cup 2 to expel the internal air, so that it adheres tightly to the floor tile. Then tighten the support nut 8 at the top of the support screw 7 to lock the position of the support screw 7, ensuring that the profile 1 is firmly fixed to the floor tile without the risk of displacement.

[0030] Slide the adjusting screw 9 along the side groove of the profile 1 to move the L-shaped support plate 3 connected to the end of the adjusting screw 9. After adjusting the support plate 3 to match the contact position with the skirting board, tighten the adjusting nut 10 on the adjusting screw 9 to lock the position of the adjusting screw 9 and the support plate 3. At this time, the support plate 3 remains stable and the pressing screw 5 at its bottom is directly facing the skirting board.

[0031] The operator holds the handle 6 at the end of the clamping screw 5 and rotates the handle 6 to move the clamping screw 5 towards the baseboard. As the clamping screw 5 is pushed forward, the pressing plate 4 at its end gradually approaches the surface of the baseboard until the rubber pad is in close contact with the baseboard and generates stable pressure. This ensures the auxiliary fixing of the baseboard after installation and prevents the baseboard from shifting or tilting and falling off before the adhesive cures.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary fixing device for interior design decorative molding panels, comprising profiles (1), characterized in that: The bottom end of the profile (1) is slidably connected to a suction cup (2) for adsorbing onto the floor tiles, and the side of the profile (1) is slidably connected to an adjusting screw (9). One end of the adjusting screw (9) is equipped with two adjusting nuts (10) for fixing the position of the adjusting screw (9). The other end of the adjusting screw (9) is equipped with a support plate (3), and the bottom of the support plate (3) is threadedly connected to a clamping screw (5). One end of the clamping screw (5) is equipped with a pressing plate (4) for clamping the decorative trim panel.

2. The auxiliary fixing device for interior design decorative moldings according to claim 1, characterized in that: The top of the suction cup (2) is equipped with a support screw (7), and the top of the support screw (7) is slidably connected to the bottom of the profile (1).

3. The auxiliary fixing device for interior design decorative moldings according to claim 2, characterized in that: Two support nuts (8) are installed at the top of the support screw (7) to fix the position of the support screw (7).

4. The auxiliary fixing device for interior design decorative moldings according to claim 3, characterized in that: One of the two support nuts (8) and adjusting nuts (10) is located in the grooves at the bottom and side of the profile (1), respectively, and the other nut is located on the outside of the profile (1).

5. The auxiliary fixing device for interior design decorative moldings according to claim 1, characterized in that: A handle (6) is installed at the end of the clamping screw (5) away from the support plate (3), and a rubber sleeve is installed on the outside of the handle (6).

6. The auxiliary fixing device for interior design decorative moldings according to claim 1, characterized in that: The support plate (3) is "L" shaped and is equipped with reinforcing ribs (11).

7. The auxiliary fixing device for interior design decorative moldings according to claim 1, characterized in that: The extrusion plate (4) has a rubber pad installed on one side for attaching to the decorative trim.

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