Integral type inner buckling line door plate

Abstract

The utility model relates to the technical field of building decoration door plates, and discloses an integral type inner buckling line door plate which comprises a door plate body, a preset groove is formed in the door plate body, a connecting strip is installed in the preset groove and fixedly connected through an external bolt, an inner concave buckling line plate is arranged on the surface of the connecting strip, and a fixing mechanism is installed at the bottom of the inner concave buckling line plate. According to the utility model, the connecting strip is used for fixing the line in the preset groove instead of glue, and compared with the glue, the connecting strip provides a mechanical fixing mode, so that the line is not easy to loosen or fall off. No glue is used, so that the problem of glue marks or bulges caused by non-uniform or excessive coating of the glue can be avoided. Not only is the attractiveness of the door plate improved, but also the maintenance and cleaning work caused by the glue problem is reduced. And the connecting strip is used for quickly fixing the line in the preset groove, so that compared with a gluing mode, the mounting time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decorative door panels, in particular to an integral inner-threaded door panel. Background Art

[0002] The integral inner buckle line door panel is a door panel design, which is characterized by the fact that its lines (or buckle lines) are not directly pasted on the surface of the door panel, but milled in advance on the surface of the door panel. This step is to prepare the slots for receiving the lines to ensure that the lines can be accurately and firmly embedded in the door panel. Insert the lines into the milled grooves, matching the size and shape of the lines with the notches of the door panel to ensure that the lines can be fully and tightly inserted, and use glue or other adhesives to fix the lines to the door panel.

[0003] At present, the patent with announcement number CN206071377U discloses a buckle line door panel, including an integral door frame and a door core board. The door frame is an integrated door frame closed on all sides. The door core board is arranged inside the door frame. The inner ring of the door frame is provided with a door frame groove. The door frame also includes a buckle line inside. The buckle line presses the door core board inside the door frame. The integral buckle line door panel has a stable structure, no installation error rate, and no cracking of the door frame, which reduces the probability of rework, shortens the production and processing cycle, and reduces economic costs.

[0004] However, the above technical solution still has the following problems:

[0005] In the production process of integral inner-buckle door panels, it is common to use glue to fix the lines in the milled preset grooves. Glue can hide the gap between the lines and the door panels to a certain extent, but if the glue is applied unevenly or excessively, it may form unsightly glue marks or bulges visually. In addition, the gluing process requires workers to operate carefully, because the glue application needs to accurately control the amount of glue to ensure that the glue is evenly distributed on the surface to be bonded and avoid excessive or insufficient glue. The above process is time-consuming because workers need to ensure that every detail is properly handled. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides an integral inner-thread door panel to solve at least one of the problems raised by the background art, such as avoiding the problem of glue marks or protrusions caused by uneven or excessive glue application.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integral inner-thread door panel, comprising a door panel, a preset groove is opened on the surface of the door panel, a connecting strip is installed in the preset groove, the connecting strip and the preset groove can be detachably arranged, and are fixedly connected by external bolts, an inner-concave thread plate is arranged on the surface of the connecting strip, a fixing mechanism is installed at the bottom of the inner-concave thread plate, and the fixing mechanism and the connecting strip are buckled and connected.

[0008] Furthermore: a circular groove is opened on the surface of the connecting strip, the external bolt passes through the circular groove and is threadedly connected to the bottom of the preset groove, and the nut height of the external bolt is lower than the depth of the circular groove.

[0009] Furthermore: the fixing mechanism includes a fixing block, a spring and a clamping block. The bottom of the fixing block is fixedly connected to the bottom of the inner concave buckle line plate. Both sides of the fixing block are provided with sliding grooves that are slidably connected to the outer side of the clamping block. One end of the spring is fixedly connected to the bottom of the sliding groove, and the other end is fixedly connected to one end of the clamping block.

[0010] Furthermore: a slot for inserting and connecting with the fixing block is provided on the surface of the connecting strip.

[0011] Furthermore: the inner walls on both sides of the slot are provided with card slots for inserting and connecting with the card block.

[0012] Furthermore: the clamping block is wedge-shaped, with the wide end close to the inner concave buckle line plate and the narrow end close to the connecting strip.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model fixes the lines in the preset groove by using a connecting strip instead of glue. Compared with glue, the connecting strip provides a mechanical fixing method, making the lines less likely to loosen or fall off. Not using glue can avoid the problem of glue marks or bulges caused by uneven or excessive glue application. This not only improves the aesthetics of the door panel, but also reduces the maintenance and cleaning work caused by glue problems. Using the connecting strip to quickly fix the lines in the preset groove reduces installation time and improves work efficiency compared to the glue application method. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the preset slot of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting strip of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the inner concave buckle line plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the disassembled three-dimensional structure of the fixing mechanism part of the utility model.

[0020] In the figure: 1, door panel; 101, preset groove; 2, connecting strip; 201, circular groove; 202, slot; 203, card slot; 3, inner concave buckle plate; 4, fixing mechanism; 5, fixing block; 501, slide groove; 6, spring; 7, card block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] like Figures 1 to 5 As shown, an integral inner-thread door panel includes a door panel 1, a preset groove 101 is opened on the surface of the door panel 1, a connecting strip 2 is installed in the preset groove 101, the connecting strip 2 and the preset groove 101 can be separately arranged and fixedly connected by external bolts, an inner-concave thread plate 3 is arranged on the surface of the connecting strip 2, a fixing mechanism 4 is installed at the bottom of the inner-concave thread plate 3, and the fixing mechanism 4 and the connecting strip 2 are buckled and connected.

[0023] like Figure 1 As shown, an integral inner buckle wire door panel in the utility model is similar to the existing buckle wire door panel structure, such as the buckle wire door panel disclosed in the patent announcement number CN206071377U. The main improvement of the utility model is that it simplifies the operation process, reduces the difficulty of installation, and provides a stable and reliable connection effect, such as Figures 1 to 5 As shown, when an integral inner-thread door panel in the utility model is in use, a preset groove 101 is milled out in advance on the door panel 1 during factory processing. When installing the door panel 1, an external bolt is used to fix the connecting strip 2 in the preset groove 101. This connection method ensures the stability and firmness of the connecting strip 2. The bolt fixation not only has high connection strength, but also can be adjusted as needed to adapt to different installation requirements. The inner concave thread plate 3 arranged on the surface of the connecting strip 2 not only increases the aesthetics of the door panel 1, but also enhances the overall texture of the door panel 1. The inner concave thread plate 3 makes the door panel 1 visually more refined and unique. The buckling connection method between the fixing mechanism 4 and the connecting strip 2 further enhances the stability of the door panel 1 structure. This connection method is not only simple and easy, but also can ensure that the inner concave thread plate 3 is firmly fixed on the connecting strip 2 and is not easy to fall off or shift.

[0024] like Figures 1 to 3 As shown, a circular groove 201 is opened on the surface of the connecting strip 2 , and an external bolt passes through the circular groove 201 and is threadedly connected to the bottom of the preset groove 101 , and the nut height of the external bolt is lower than the depth of the circular groove 201 .

[0025] Specifically, the circular groove 201 on the surface of the connecting strip 2 is specially designed for external bolts, ensuring that the bolts can accurately and stably pass through and be fixed at the bottom of the preset groove 101. This design not only ensures the strength of the connection, but also makes the installation process simpler and more accurate. In addition, the nut will not protrude above the surface of the connecting strip 2, thereby maintaining the beauty and flatness of the door panel 1.

[0026] like Figure 5 As shown, the fixing mechanism 4 includes a fixing block 5, a spring 6 and a clamping block 7. The bottom of the fixing block 5 is fixedly connected to the bottom of the inner concave buckle plate 3. Both sides of the fixing block 5 are provided with sliding grooves 501 that are slidably connected to the outer side of the clamping block 7. One end of the spring 6 is fixedly connected to the bottom of the sliding groove 501, and the other end is fixedly connected to one end of the clamping block 7.

[0027] Specifically, through this arrangement, the fixed block 5 is located at the bottom of the inner concave buckle plate 3 and is fixedly connected thereto, providing a stable basic support. At the same time, the slide grooves 501 opened on both sides of the fixed block 5 provide a track for the sliding of the clamping block 7, ensuring that the clamping block 7 can move smoothly. The spring 6 allows the clamping block 7 to be fixed on the outer side of the fixed block 5, so that the inner concave buckle plate 3 is fixed to the connecting strip 2 through the fixing assembly.

[0028] like Figure 3 As shown, a slot 202 is provided on the surface of the connecting strip 2 to be inserted and connected with the fixing block 5 .

[0029] Specifically, the slot 202 is set to provide a precise insertion position for the fixing block 5, ensuring that the fixing block 5 can be stably connected to the connecting strip 2. This connection method can prevent the fixing block 5 from shaking or shifting during use, thereby ensuring the stability and firmness of the concave buckle plate 3. By directly inserting the fixing block 5 into the slot 202, the installation of the concave buckle plate 3 can be completed quickly. This design simplifies the installation steps, reduces installation time, and improves work efficiency.

[0030] like Figure 3 As shown, the inner walls on both sides of the slot 202 are provided with card slots 203 for inserting and connecting with the card block 7.

[0031] Specifically, by setting the card slot 203, a precise insertion position is provided for the card block 7, so that the card block 7 can be stably inserted into the card slot 203. This design enhances the connection stability between the fixed block 5 and the connecting strip 2, and prevents the inner concave buckle plate 3 from loosening or displacement during use. By inserting the card block 7 into the card slot 203, the alignment and accurate installation between the fixed block 5 and the slot 202 can be ensured. This design improves the installation accuracy and avoids performance problems or appearance defects caused by improper installation.

[0032] like Figures 4 to 5As shown, the clamping block 7 is wedge-shaped, with the wide end close to the inner concave buckle plate 3 and the narrow end close to the connecting strip 2.

[0033] Specifically, the narrow end of the card block 7 with a wedge-shaped design facilitates initial insertion into the slot 202 and the card slot 203. As the card block 7 gradually goes deeper, the contact area between the wide end and the card slot 203 gradually increases, providing a stronger fixing force. This design makes the installation process simpler and ensures the stability of the fixation. Since the wide end of the card block 7 is close to the concave buckle plate 3, once the card block 7 is fully inserted into the card slot 203, the larger contact area of ​​the wide end will ensure a firm connection between the fixing block 5 and the connecting strip 2, effectively preventing the concave buckle plate 3 from loosening or displacement during use.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integral inner-thread door panel, comprising a door panel (1), characterized in that: The door panel (1) has a preset groove (101) on its surface, a connecting strip (2) is installed in the preset groove (101), the connecting strip (2) and the preset groove (101) can be detachably arranged and fixedly connected by external bolts, an inner concave buckle plate (3) is arranged on the surface of the connecting strip (2), a fixing mechanism (4) is installed at the bottom of the inner concave buckle plate (3), and the fixing mechanism (4) and the connecting strip (2) are buckled and connected.

2. The integrated inner-thread door panel according to claim 1, characterized in that: The surface of the connecting strip (2) is provided with a circular groove (201), an external bolt passes through the circular groove (201) and is threadedly connected to the bottom of the preset groove (101), and the nut height of the external bolt is lower than the depth of the circular groove (201).

3. An integral inner-thread door panel according to claim 1 or 2, characterized in that: The fixing mechanism (4) comprises a fixing block (5), a spring (6) and a clamping block (7); the bottom of the fixing block (5) is fixedly connected to the bottom of the inner concave buckle plate (3); both sides of the fixing block (5) are provided with sliding grooves (501) which are slidably connected to the outer side of the clamping block (7); one end of the spring (6) is fixedly connected to the bottom of the sliding groove (501), and the other end is fixedly connected to one end of the clamping block (7).

4. The integrated inner-thread door panel according to claim 3, characterized in that: The surface of the connecting strip (2) is provided with a slot (202) for inserting and connecting with the fixing block (5).

5. The integrated inner-thread door panel according to claim 4, characterized in that: The inner walls on both sides of the slot (202) are provided with card slots (203) for inserting and connecting with the card block (7).

6. The integrated inner-thread door panel according to claim 3, characterized in that: The clamping block (7) is wedge-shaped, with a wide end close to the inner concave buckle plate (3) and a narrow end close to the connecting strip (2).

7. An integral inner-thread door panel according to claim 4 or 5, characterized in that: The clamping block (7) is wedge-shaped, with a wide end close to the inner concave buckle plate (3) and a narrow end close to the connecting strip (2).

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