Finished PVC (polyvinyl chloride) ground external corner gentle slope aluminum skirting lining plate

Abstract

The utility model provides a finished PVC (polyvinyl chloride) ground external corner gentle slope aluminum skirting lining plate, and belongs to the technical field of building materials. According to the technical scheme, the back lining plate comprises an arc-section back lining plate, and linear-section back lining plates are arranged on the two sides of the arc-section back lining plate; the arc section backing plate comprises an arc lining plate body which is bent into an arc shape, and a plurality of groups of screws are arranged on the arc lining plate body; the linear segment backing plate is a linear lining plate body in a long strip plate shape, an L-shaped plate is arranged on the upper side edge of the linear lining plate body, a top clamping groove is formed by the L-shaped plate and the wall face, an arc-shaped plate is arranged on the lower side edge of the linear lining plate body, and lower sawteeth formed by a plurality of open grooves are arranged on the arc-shaped plate. The lining plate has the advantages of being high in adaptability, capable of adapting to changeable wall radians, convenient to assemble and disassemble and capable of greatly improving working efficiency, and the radians of the lining plates can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a finished PVC ground positive angle gentle slope aluminum skirting lining board. Background Art

[0002] With the development of society, people's demands for interior decoration and effects have become more diversified, and the number of processes to improve the interior appearance of buildings and the quality of finished products has gradually increased. In terms of decoration, the smooth transition and appearance improvement of the floor skirting are a major difficulty in the construction process, and traditional methods can no longer adapt to the new situation of current construction.

[0003] Aluminum skirting linings are widely used in PVC floor skirting construction. The backing board is usually used as a thermal insulation and waterproof board during the decoration stage. As a part of the interior wall thin plastering system and the wall-to-floor transition, it has moisture-proof and thermal insulation properties. The shape and quality of the lining board directly determine the appearance and quality of the finished PVC floor skirting.

[0004] There are two main existing technical solutions. One is to directly connect the straight aluminum skirting linings at both ends to form a right-angle PVC floor positive corner in the later stage; the other is to construct the straight line linings on both sides according to the angle of the positive corner gentle slope, reserve the corner part in advance, and then process the arc section lining and weld it with the straight line skirting linings on both sides to finally realize the positive corner gentle slope of the PVC floor.

[0005] The first type of technical solution will eventually lose the gentle slope effect. The corners of the PVC floor are too sharp, which greatly reduces the visual effect. The second type of technical solution has a long processing cycle and is more difficult to construct. The gentle slope corners of different angles need to be processed separately, which greatly reduces construction efficiency, increases construction cycle, and has a high time cost.

[0006] For this purpose, the utility model provides a finished PVC ground positive angle gentle slope aluminum skirting lining board. Utility Model Content

[0007] The utility model aims to provide a finished PVC ground positive angle gentle slope aluminum skirting lining board which has a simple structure and is easy to operate.

[0008] The utility model is achieved through the following measures:

[0009] A finished PVC floor external corner gentle slope aluminum skirting lining board, characterized in that it comprises an arc segment backing board, both sides of the arc segment backing board are provided with straight segment backing boards, and the arc segment backing board plays the role of fitting the external corner of the wall;

[0010] The arc segment backing plate comprises an arc lining plate body bent into an arc shape, and a plurality of sets of screws are arranged on the arc lining plate body, and the screws are used to further fix the arc segment backing plate;

[0011] The straight segment backing plate is a straight lining plate body in the shape of a long strip, and an L-shaped plate is arranged on the upper side of the straight lining plate body. The L-shaped plate forms a top slot with the wall, and the contact position of the top slot with the wall finishing material, such as quartz fiberboard, metal wall panel, etc., can effectively fix the position of the finishing panel by inserting the wall finishing panel into the top slot, increase the contact area between the finishing panel and the PVC skirting line, and make the transition from the wall to the ground more natural, and an arc plate is arranged on the lower side of the straight lining plate body, and the arc plate is provided with lower serrations formed by a plurality of open grooves.

[0012] The specific features of the utility model also include:

[0013] The bottom plate of the L-shaped plate is provided with top serrations formed by a plurality of open grooves. The top serrations and the lower serrations help the backing plate to bend. Through the top serrations and the lower serrations, the straight-segment backing plate can be bent to a certain extent according to the curvature of the wall.

[0014] A protruding backing plate rib is provided in the middle of the straight line lining plate body, and the backing plate rib and the L-shaped plate form a backing middle groove. The backing middle groove and the backing plate rib serve to increase the rigidity and strength of the straight line segment backing plate.

[0015] The arc lining body is provided with a plurality of groups of slide grooves 1, and slide grooves 2 are provided on the inner side surfaces opposite to each other on both sides of the slide grooves 1. Round shafts are movably provided in the slide grooves 2 on both sides, and block-shaped adjustment seats are provided between the round shafts on both sides. Matching screws are provided through the adjustment seats, and the screws enable the skirting back lining plate and the wall to be tightly limited and fixed when installed, effectively avoiding the falling off of the back lining plate and the wall. The arbitrarily bendable design can be effectively applied to the external corner gentle slopes of different angles. It is a kind of versatile finished PVC floor external corner gentle slope aluminum skirting lining plate, which greatly improves the work efficiency.

[0016] First, complete the conventional PVC skirting linings in the rest of the room, and reserve space for the PVC skirting linings provided by the present invention. Bend the PVC skirting linings according to the external angle, and after bending to a suitable angle, fix the PVC skirting linings to the completed linings on both sides. Finally, finely adjust the arc angle through the circular shaft and adjustment seat of the PVC skirting lining, and completely fix it after the adjustment is completed.

[0017] Adjustment and fixation of arc segment backing plate:

[0018] The straight backing plates on both sides are bent to a suitable angle by saw teeth and fixed with the backing plates on both sides;

[0019] Fine-tuning the curvature of the arc-segment backing plate: Adjust the circular shaft and adjustment seat that fix the position of the screw to make the screw move slightly left and right, which helps the screw to make slight curvature adjustments and make the arc-segment backing plate fit the wall better.

[0020] Fixing the arc segment backing plate: After the arc adjustment is determined, nail the screws completely into the wall to complete the fixation.

[0021] Preferably, the top serrations are designed to be 5 mm and the lower serrations 6 are designed to be 30 mm, which helps the straight section backing plate to be bent at will to adapt to walls of different angles.

[0022] The beneficial effects of the utility model are:

[0023] 1. Strong adaptability: This type of finished serrated bendable PVC floor corner gentle slope aluminum skirting lining can be bent at will through the serrated design. On the premise of meeting the deformation limit of the aluminum lining, it can adapt to the variable wall curvature, and the curvature of the lining can be flexibly adjusted.

[0024] 2. Accurate positioning: The design of the circular axis and adjustment seat of the arc-segment backing plate can further fine-tune the corner curvature when the finished skirting lining plate is fixed, so that the skirting backing plate and the wall can be tightly limited and fixed when installed, effectively avoiding the backing plate from falling off the wall, and simultaneously realizing the fine adjustment and accurate positioning of the lining plate transfer curvature.

[0025] 3. Easy to install and disassemble: This product is a finished skirting lining, and the two ends of the skirting lining are fixed to the finished linings on both sides through slots, so it is more convenient to disassemble and replace. It is a universal finished PVC floor corner gentle slope aluminum skirting lining, which greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0027] Figure 2 It is a partial cross-sectional side view structural schematic diagram of an embodiment of the utility model.

[0028] Figure 3 This is a schematic diagram of the structure of screws and other related components in the embodiment of the utility model.

[0029] Among them, the figure markings are: 1. top serration; 2. top slot; 3. screw; 4. arc lining body; 5. middle groove of backing; 6. lower serration; 7. arc plate; 8. straight lining body; 9. backing plate rib; 10. adjustment seat; 11. round shaft. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0034] See also Figure 1-3 A finished PVC floor positive angle gentle slope aluminum skirting lining board includes a circular arc segment backing board, and straight line segment backing boards are arranged on both sides of the circular arc segment backing board, and the circular arc segment backing board plays the role of fitting the positive angle of the wall;

[0035] The arc segment backing plate comprises an arc segment backing plate body 4 bent into an arc shape, and a plurality of groups of screws 3 are arranged on the arc segment backing plate body 4, and the screws 3 are used to further fix the arc segment backing plate;

[0036] The straight-section backing plate is a straight lining plate body 8 in the shape of a long strip. An L-shaped plate is provided on the upper side of the straight lining plate body 8. The L-shaped plate and the wall surface form a top card slot 2. At the contact position between the top card slot 2 and the wall surface finishing material, such as quartz fiber board, metal wall panel, etc., by inserting the wall surface decorative panel into the top card slot 2, the position of the decorative panel can be effectively fixed, the contact area between the decorative panel and the PVC skirting board is increased, and the transition from the wall surface to the ground becomes more natural. An arc-shaped plate 7 is provided on the lower side of the straight lining plate body 8, and a lower sawtooth 6 formed by a number of open slots is provided on the arc-shaped plate 7.

[0037] On the bottom plate of the L-shaped plate, a top sawtooth 1 formed by a number of open slots is provided. The top sawtooth 1 and the lower sawtooth 6 play a role in helping the backing plate to bend. Through the top sawtooth and the lower sawtooth, the straight-section backing plate can be bent to a certain extent according to the radian of the wall surface.

[0038] In the middle of the straight lining plate body 8, a protruding backing plate rib 9 is provided. The backing plate rib 9 and the L-shaped plate form a middle backing groove 5. The middle backing groove 5 and the backing plate rib 9 play a role in increasing the stiffness and strength of the straight-section backing plate.

[0039] On the arc-shaped lining plate body 4, a number of groups of chute ones are provided. On the opposite inner side surfaces of both sides in the chute one, chute twos are provided. A round shaft 11 is movably provided in both chute twos on both sides. A block-shaped adjusting seat 10 is provided between the two round shafts 11 on both sides. A matching screw 3 is provided through the adjusting seat 10. When the skirting backing plate is installed on the wall surface, the screw 3 can play a role in tightly limiting and fixing, effectively avoiding the situation of the backing plate falling off from the wall surface. The design of being able to be bent at will can effectively be applicable to the external corners with different angles of gentle slopes. It is a kind of universal finished PVC floor external corner gentle slope aluminum skirting backing plate, which greatly improves the work efficiency.

[0040] First, complete the conventional PVC skirting backing plates at the remaining positions inside the room, reserve the space for the PVC skirting backing plate provided by the present utility model, bend the PVC skirting backing plate according to the external corner angle. After bending to the appropriate angle, fix the PVC skirting backing plate with the completed lining plates on both sides. Finally, finely adjust the arc angle through the round shaft 11 and the adjusting seat 10 of the PVC skirting backing plate, and completely fix it after the adjustment is completed.

[0041] Adjustment and fixation of the arc-section backing plate:

[0042] The straight-section backing plates on both sides are bent to the appropriate angle through the sawteeth and fixed with the completed lining plates on both sides;

[0043] Fine adjustment of the radian of the arc-section backing plate: Adjust the round shaft 11 and the adjusting seat 10 that fix the position of the screw 3 to make the screw 3 move slightly left and right, which helps the screw 3 to perform fine radian adjustment and makes the arc-section backing plate fit the wall surface more closely.

[0044] Fixing the arc segment backing plate: After the arc adjustment is determined, nail the screw 3 completely into the wall to complete the fixation.

[0045] Preferably, the top serrations 1 are designed to be 5 mm, and the lower serrations 6 are designed to be 30 mm, so as to help the straight section backing plate to be bent at will and adapt to walls of different angles.

[0046] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A finished PVC floor positive angle gentle slope aluminum skirting lining, characterized in that: It comprises a circular arc segment backing plate, and both sides of the circular arc segment backing plate are provided with straight line segment backing plates; The arc segment backing plate comprises an arc lining plate body (4) bent into an arc shape, and a plurality of groups of screws (3) are arranged on the arc lining plate body (4); The straight line segment backing plate is a straight line lining plate body (8) in the shape of a long strip, an L-shaped plate is arranged on the upper side of the straight line lining plate body (8), the L-shaped plate and the wall surface form a top groove (2), and an arc-shaped plate (7) is arranged on the lower side of the straight line lining plate body (8), and the arc-shaped plate (7) is provided with lower serrations (6) formed by a plurality of open grooves.

2. The finished PVC floor positive angle gentle slope aluminum skirting lining according to claim 1 is characterized in that: The bottom plate of the L-shaped plate is provided with top serrations (1) formed by a plurality of open grooves.

3. The finished PVC floor positive angle gentle slope aluminum skirting lining according to claim 1 is characterized in that: A protruding backing plate rib (9) is provided in the middle of the straight lining plate body (8), and the backing plate rib (9) and the L-shaped plate form a backing middle groove (5).

4. The finished PVC floor positive angle gentle slope aluminum skirting lining according to claim 1 is characterized in that: The arc lining body (4) is provided with a plurality of groups of slide grooves 1, and slide grooves 2 are provided on the inner side surfaces opposite to each other on both sides of the slide grooves 1, and circular shafts (11) are movably provided in the slide grooves 2 on both sides, and a block-shaped adjustment seat (10) is provided between the circular shafts (11) on both sides, and the matching screws (3) are provided through the adjustment seat (10).

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