Wall surface external corner finished product edge closing strip

Abstract

The utility model relates to the technical field of finished product edging strips, in particular to a wall surface external corner finished product edging strip which comprises a finished product edging strip body, a retention plate is fixedly installed on the surface of the finished product edging strip body, two auxiliary holes are formed in the surface of the retention plate, and the inner walls of the auxiliary holes are in threaded connection with contact rods. Contact blocks are fixedly mounted on the surfaces of the contact rods, a separation frame is fixedly mounted on the surface of the retention plate, the surface of the separation frame abuts against the two contact blocks, four separation pads are fixedly mounted on the surface of the finished edge closing strip body, the separation pads are rubber pads, and a bottom plate is fixedly mounted on the surface of the finished edge closing strip body. According to the utility model, the defect that in the prior art, when the finished edge-closing strip for the external corner of the wall surface is mounted, the finished edge-closing strip for the external corner of the wall surface is usually adhered to the external corner of the wall surface, so that when the finished edge-closing strip for the external corner of the wall surface is damaged, the finished edge-closing strip for the external corner of the wall surface is difficult to replace by a worker is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of finished edge trim strips, in particular to a finished edge trim strip for the external corner of a wall surface. Background Art

[0002] A finished edge trim strip for the external corner of a wall surface refers to a specially designed edge trim strip used for decorating and protecting the external corner part of a wall surface. The finished edge trim strip for the external corner of a wall surface is usually made of various materials, such as PVC, aluminum alloy, stainless steel, etc., and has the characteristics of waterproof, mildew-proof, and easy to clean.

[0003] Regarding the above and existing related technologies, the inventor believes that there are often the following defects: when installing the finished edge trim strip for the external corner of a wall surface, the finished edge trim strip for the external corner of a wall surface is usually pasted on the external corner of the wall surface. In this way, when the finished edge trim strip for the external corner of a wall surface is damaged, it is not easy for the staff to replace the finished edge trim strip for the external corner of a wall surface.

[0004] Therefore, the utility model provides a finished edge trim strip for the external corner of a wall surface. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that when installing the finished edge trim strip for the external corner of a wall surface in the prior art, the finished edge trim strip for the external corner of a wall surface is usually pasted on the external corner of the wall surface. In this way, when the finished edge trim strip for the external corner of a wall surface is damaged, it is not easy for the staff to replace the finished edge trim strip for the external corner of a wall surface, and a finished edge trim strip for the external corner of a wall surface is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a finished edge trim strip for the external corner of a wall surface, including a finished edge trim strip body, a retaining plate is fixedly installed on the surface of the finished edge trim strip body, two auxiliary holes are opened on the surface of the retaining plate, a contact rod is threadedly connected to the inner wall of the auxiliary hole, and a contact block is fixedly installed on the surface of the contact rod.

[0007] The effect achieved by the cooperation of the above components is: it can facilitate the staff to disassemble and assemble the finished edge trim strip for the external corner of a wall surface, so as to facilitate the staff to replace the damaged finished edge trim strip for the external corner of a wall surface.

[0008] Preferably, a partition frame is fixedly installed on the surface of the retaining plate, and the surface of the partition frame abuts against the two contact blocks.

[0009] The effect achieved by the above components is: the partition frame can limit the contact rod through the contact block, so that the contact rod cannot move out of the inner wall of the auxiliary hole.

[0010] Preferably, four spacer pads are fixedly installed on the surface of the finished edge trim strip body, and the spacer pads are rubber pads.

[0011] The effects achieved by the above components are as follows: The spacer can assist the staff in uncovering the protective film on the finished edge strip.

[0012] Preferably, a bottom plate is fixedly installed on the surface of the finished edge strip body, and the surface of the bottom plate abuts against the ground.

[0013] The effects achieved by the above components are as follows: The bottom plate can increase the friction between the finished edge strip body and the ground.

[0014] Preferably, a plurality of round pads are uniformly and fixedly installed on the surface of the bottom plate, and anti-slip patterns are provided on the surface of the round pads.

[0015] The effects achieved by the above components are as follows: The round pads can assist the bottom plate in abutting against the ground.

[0016] Preferably, an installation groove is formed on the surface of the finished edge strip body, and anti-slip protrusions are provided on the inner wall of the installation groove.

[0017] The effects achieved by the above components are as follows: The finished edge strip can be removed by means of the installation groove.

[0018] In summary:

[0019] In the present utility model, when installing the wall external corner finished edge strip on the wall external corner, first place the bottom plate on the wall external corner finished edge strip on the ground, so that the wall external corner finished edge strip abuts against the wall external corner. Then rotate the contact block. While the contact block rotates, it drives the contact rod to rotate. The contact rod moves upward by means of the thread. After the contact rod moves a certain distance, the surface of the contact rod presses against the roof. At this time, the wall external corner finished edge strip is fixed on the wall external corner. When it is necessary to replace the wall external corner finished edge strip, first rotate the contact block. While the contact block rotates, it drives the contact rod to rotate. The contact rod moves downward by means of the thread. After the contact rod moves a certain distance, the surface of the contact rod no longer presses against the roof. At this time, the wall external corner finished edge strip loses its fixation. At this time, the wall external corner finished edge strip can be replaced. The effects achieved by the mutual cooperation of the above components are as follows: It can facilitate the staff to disassemble and assemble the wall external corner finished edge strip, thereby facilitating the staff to replace the damaged wall external corner finished edge strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is of the present utility model Figure 1 partial structural schematic diagram;

[0022] Figure 3 is of the present utility model Figure 1 side view structural schematic diagram;

[0023] Figure 4 For the local structure of the present utility model Figure 3 schematic diagram.

[0024] Legend: 1. Finished product edge trim body; 2. Spacer; 3. Auxiliary hole; 4. Contact rod; 5. Partition frame; 6. Contact block; 7. Bottom plate; 8. Round pad; 9. Installation groove; 10. Retaining plate. Specific implementation mode

[0025] Referring to Figures 1-4 as shown, the present utility model provides a technical solution: a finished product edge trim for the wall external corner, including a finished product edge trim body 1, a retaining plate 10 is fixedly installed on the surface of the finished product edge trim body 1, two auxiliary holes 3 are opened on the surface of the retaining plate 10, a contact rod 4 is threadedly connected to the inner wall of the auxiliary hole 3, and a contact block 6 is fixedly installed on the surface of the contact rod 4. A partition frame 5 is fixedly installed on the surface of the retaining plate 10, the surface of the partition frame 5 abuts against the two contact blocks 6, and the partition frame 5 can limit the contact rod 4 through the contact block 6, so that the contact rod 4 cannot move out of the inner wall of the auxiliary hole 3. Four spacers 2 are fixedly installed on the surface of the finished product edge trim body 1, the spacers 2 are rubber pads, and the spacers 2 can assist the staff to uncover the protective film on the finished product edge trim. A bottom plate 7 is fixedly installed on the surface of the finished product edge trim body 1, the surface of the bottom plate 7 abuts against the ground, and the bottom plate 7 can increase the friction between the finished product edge trim body 1 and the ground. A plurality of round pads 8 are evenly and fixedly installed on the surface of the bottom plate 7, anti-slip patterns are provided on the surface of the round pads 8, and the round pads 8 can assist the bottom plate 7 to abut against the ground. An installation groove 9 is opened on the surface of the finished product edge trim body 1, and anti-slip protrusions are provided on the inner wall of the installation groove 9, and the finished product edge trim can be removed by means of the installation groove 9.

[0026] Working principle: When installing the finished product edge trim for the wall external corner on the wall external corner, first place the bottom plate 7 on the finished product edge trim for the wall external corner on the ground, so that the finished product edge trim for the wall external corner abuts against the wall external corner, and then rotate the contact block 6. While the contact block 6 rotates, it drives the contact rod 4 to rotate. The contact rod 4 moves upward by means of the thread. After the contact rod 4 moves a certain distance, the surface of the contact rod 4 presses against the wall, and at this time the finished product edge trim for the wall external corner is fixed on the wall external corner. When it is necessary to replace the finished product edge trim for the wall external corner, first rotate the contact block 6. While the contact block 6 rotates, it drives the contact rod 4 to rotate. The contact rod 4 moves downward by means of the thread. After the contact rod 4 moves a certain distance, the surface of the contact rod 4 no longer presses against the wall, and at this time the finished product edge trim for the wall external corner loses its fixation, and at this time the finished product edge trim for the wall external corner can be replaced. The effect achieved by the mutual cooperation of the above components is that it can facilitate the staff to disassemble and assemble the finished product edge trim for the wall external corner, so as to facilitate the staff to replace the damaged finished product edge trim for the wall external corner.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

Claims

1. A finished edge trimming strip for a wall external corner, comprising a finished edge trimming strip body (1), characterized in that: A retaining plate (10) is fixedly mounted on the surface of the finished edge trimming strip body (1), two auxiliary holes (3) are provided on the surface of the retaining plate (10), a contact rod (4) is threadedly connected to the inner wall of the auxiliary hole (3), and a contact block (6) is fixedly mounted on the surface of the contact rod (4).

2. A finished wall corner trim strip according to claim 1, characterized in that: A partition frame (5) is fixedly mounted on the surface of the retaining plate (10), and the surface of the partition frame (5) is in contact with two contact blocks (6).

3. The finished wall corner trim strip according to claim 1, characterized in that: Four spacers (2) are fixedly mounted on the surface of the finished edge trimming strip body (1), and the spacers (2) are rubber pads.

4. The finished wall corner trim strip according to claim 1, characterized in that: A bottom plate (7) is fixedly mounted on the surface of the finished edge trimming strip body (1), and the surface of the bottom plate (7) is in contact with the ground.

5. The finished wall corner trim strip according to claim 4, characterized in that: A plurality of circular pads (8) are evenly and fixedly mounted on the surface of the bottom plate (7), and the surfaces of the circular pads (8) are provided with anti-slip patterns.

6. The finished wall corner trim strip according to claim 1, characterized in that: The surface of the finished edge trimming strip body (1) is provided with a mounting groove (9), and the inner wall of the mounting groove (9) is provided with an anti-slip protrusion.

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