Aluminum alloy floor bilateral closing profile

Abstract

The utility model provides an aluminum alloy floor bilateral closing profile, which belongs to the technical field of floors and comprises a tenon bilateral material, the tenon bilateral material comprises a first base part, connecting tenons are arranged on two sides of the first base part, the upper surface of the middle of the first base part is concave downwards to form a fixing groove, a bolt positioning groove and a clamping groove are arranged on the bottom surface of the fixing groove, and the bolt positioning groove is connected with the clamping groove. The clamping groove is provided with a supporting cover covering and shielding the fixing groove in a clamped mode, the tenon double-edge material penetrates through the bottom face of the fixing groove through a bolt and is fixedly installed on the ground in an inserted mode, the two sides of the tenon double-edge material are connected with the mortise side of the aluminum alloy floor through connecting tenons, the floor installation firmness degree can be overall improved, and the use experience is improved. And the supporting cover is arranged to shield the fixing groove, so that the aesthetic feeling is improved, the missed stepping feeling is avoided, and the use experience is improved.

Description

Technical Field

[0001] This utility model belongs to the field of flooring technology, and in particular relates to a double-sided edge profile for aluminum alloy flooring. Background Technology

[0002] Flooring is a building material used for the decoration of outdoor and residential ground or floor surfaces. It is widely used in the market. Traditional outdoor flooring is mainly made of wood and ceramic, with ceramic tiles being the most common. In recent years, in addition to wood and ceramic, aluminum alloy flooring has gradually emerged and gained popularity. Aluminum alloy flooring is generally made by extrusion into long strip-shaped floor units, which are then spliced ​​together to form a complete floor. Edge trim is then applied to both sides of the complete floor to seal the edges. In special cases, such as when two sections need to be joined using two tenons or two tongues / grooves, double-sided edge trim is required to connect the two sections of flooring. However, due to the design of the tenon structure, existing double-sided tenon trim often results in a lack of bolt mounting positions, or the presence of bolt mounting grooves that negatively impact both aesthetics and user experience.

[0003] Meanwhile, when aluminum alloy flooring is used outdoors, it often needs to be covered with anti-slip mats due to its insufficient anti-slip performance. However, the gap between the anti-slip mat and the aluminum alloy base plate is prone to water accumulation and does not easily evaporate. Especially in humid environments, the gap between the anti-slip mat and the base plate is prone to mold due to moisture, which also affects the user experience. Utility Model Content

[0004] Based on the aforementioned problems in the existing technology, this utility model provides a double-sided profile for aluminum alloy flooring, which includes a tenon double-sided profile. The tenon double-sided profile includes a first base, and connecting tenons are provided on both sides of the first base. The upper surface of the middle part of the first base is recessed downward to form a fixing groove. A bolt positioning groove and a locking groove are provided on the bottom surface of the fixing groove. A support cover that covers and shields the fixing groove is installed in the locking groove. The tenon double-sided profile is inserted and fixed to the ground by bolts penetrating the bottom surface of the fixing groove, and both sides are connected to the tenon groove side of the aluminum alloy flooring through connecting tenons.

[0005] The aluminum alloy floor double-sided trim profile also includes a tongue and groove double-sided profile. The tongue and groove double-sided profile includes a second base. Both sides of the second base are provided with connecting tongue and groove that match the connecting tenon. Both sides of the second base also extend laterally to form a fixing platform. The fixing platform is provided with a bolt positioning groove. The tongue and groove double-sided profile is fixed to the ground by bolts penetrating the fixing platform and being inserted. Both sides are connected to the tenon side of the aluminum alloy floor through the connecting tongue and groove.

[0006] The first base and the second base are both double-layered hollow structures. The connecting tenon is located on the upper part of the side of the first base and extends laterally. The connecting tenon is located on the upper part of the side of the second base. The side of the second base extends laterally below the connecting tenon to form a fixing platform.

[0007] The support cover includes a cover surface for covering and blocking the fixing groove, and a locking post that matches and engages with the locking groove is fixedly provided on the lower surface of the cover surface.

[0008] The upper surfaces of both the tenon and mortise double-sided materials are fixedly covered with a 2-3mm thick elastic soft pad. The upper surfaces of both the tenon and mortise double-sided materials are uniformly provided with several parallel first ventilation grooves. The lower surface of the elastic soft pad is uniformly provided with several parallel second ventilation grooves. The first and second ventilation grooves are perpendicular to each other. The upper surface of the elastic soft pad is provided with anti-slip texture.

[0009] The elastic soft pad has several connecting posts on its lower surface, and several connecting grooves that match the connecting posts on its upper surface. The elastic soft pad is fixedly installed on the tenon and mortise materials by inserting the connecting posts into the connecting grooves.

[0010] The outer surface of the connecting post is provided with several semi-cylindrical protrusions, which extend along the axial direction of the connecting post. The end of the connecting post near the connecting groove has a chamfer.

[0011] The outer surface of the connecting post is provided with a protruding ring extending circumferentially along the connecting post, and the end of the connecting post near the connecting groove has a chamfer.

[0012] The beneficial effects of this utility model are:

[0013] 1. The first base of the tenon double-sided tenon has a downward-recessed fixing groove. Bolts can be used to penetrate the fixing groove to fix the tenon double-sided tenon to the ground and simultaneously assist in fixing adjacent floorboards, thereby improving the overall stability of the floor installation and enhancing the user experience. In addition, a slot is also provided in the fixing groove to snap on a support cover, which conceals the fixing groove, enhances the aesthetics, and provides support when a mat is laid on the floor, preventing a slight "stepping into the gap" feeling when walking on the fixing groove, thus improving the user experience.

[0014] 2. It is equipped with a first ventilation slot and a second ventilation slot that are perpendicular to each other, which is equivalent to setting up a mesh ventilation slot. When the elastic soft surface is stepped on, it will deform and squeeze the second ventilation slot, which will drive the air flow in the ventilation slot, accelerate the evaporation of water in the gap, reduce the degree of dampness and reduce the possibility of mold. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the tenon with two sides.

[0016] Figure 2 yes Figure 1 Enlarged view of point A.

[0017] Figure 3 This is a three-dimensional structural diagram of the mortise and tenon joint with two sides.

[0018] Figure 4 yes Figure 3 Enlarged view of point B.

[0019] Figure 5 This is an exploded structural diagram of the tenon's two-sided material.

[0020] Figure 6 yes Figure 5 Enlarged view of point C.

[0021] Figure 7 This is an exploded structural diagram of a tenon and mortise joint with two sides.

[0022] Figure 8 yes Figure 7 Enlarged view of point D.

[0023] Figure 9 This is a schematic diagram of the exploded structure of the tenon from another angle.

[0024] Figure 10 yes Figure 9 Enlarged view of point E.

[0025] Figure 11 This is a schematic diagram of the connecting column in Embodiment 2. Detailed Implementation

[0026] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0027] Example 1:

[0028] As attached Figure 1-10The aluminum alloy flooring profile shown is characterized by comprising a tenon-shaped double-sided profile 1 and a tenon-groove double-sided profile 3. The tenon-shaped double-sided profile 1 comprises a first base 11 with a double-layer hollow structure. Both sides of the first base 11 are provided with connecting tenons 12. The connecting tenons 12 are located on the upper part of the side of the first base 11 and extend laterally. The upper surface of the middle part of the first base 11 is recessed downward to form a rectangular fixing groove 2. Each side of the fixing groove 2 forms a cavity. The bottom surface of the fixing groove 2 is provided with a bolt positioning groove 21 and a slot 22. The slot 22 is fitted with a support cover 5 that covers and shields the fixing groove 2. The support cover 5 includes a cover surface 51 for covering and shielding the fixing groove 2. The lower surface of the cover surface 51 is fixedly provided with a locking post 52 that matches and is connected to the slot 22. The tenon-shaped double-sided profile 1 is inserted and fixedly installed on the ground by bolts penetrating the bottom surface of the fixing groove 2, and both sides are connected to the tenon-groove side of the aluminum alloy flooring by connecting tenons 12. The mortise and tenon double-sided material 3 includes a second base 31, which is also a double-layer hollow structure. The upper parts of both sides of the second base 31 are laterally recessed to form a connecting mortise 32 that matches the connecting tenon 12. Both sides of the second base 31 extend laterally below the connecting mortise 32 to form a fixing platform 33. The fixing platform 33 is also provided with a bolt positioning groove 21. The bolt positioning groove 21 can prevent the bolt from shifting when it penetrates the fixing platform 33 or the bottom surface of the fixing groove 2. The mortise and tenon double-sided material 3 is inserted and fixedly installed on the ground by bolts penetrating the fixing platform 33, and both sides are connected to the tenon side of the aluminum alloy floor through the connecting mortise 32.

[0029] In a preferred embodiment, the upper surfaces of the tenon and mortise double-sided material 3 and the tenon double-sided material 1 are fixedly covered with an elastic soft pad 4 with a thickness of 2-3mm. The upper surfaces of the tenon and mortise double-sided material 1 and the tenon double-sided material 3 are uniformly provided with a plurality of parallel first ventilation grooves 6. The lower surface of the elastic soft pad 4 is uniformly provided with a plurality of parallel second ventilation grooves 7. The first ventilation grooves 6 and the second ventilation grooves 7 are perpendicular to each other. The upper surface of the elastic soft pad 4 is provided with anti-slip texture. The elastic soft pad 4 has a connecting post 9 at each of the four apex corners of its lower surface, for a total of four connecting posts 9. The outer surface of each connecting post 9 has several semi-cylindrical protrusions 91 that extend along the axial direction of the connecting post 9. The end of the connecting post 9 near the connecting groove 8 has a chamfer. The upper surfaces of the tenon double-sided material 1 and the mortise double-sided material 3 are each provided with four connecting grooves 8 that are matched with the connecting posts 9 and have an interference fit. The corresponding elastic soft pad 4 is fixedly installed on the tenon double-sided material 1 or the mortise double-sided material 3 by inserting the connecting post 9 into the connecting groove 8.

[0030] When using this product, first select either the tongue and groove double-sided material 1, or the tongue and groove double-sided material 3, or a combination of both, depending on the actual situation. During installation, first connect the tongue and groove double-sided material 1 or the tongue and groove double-sided material 3 to one side of the floorboard. Then, use bolts to fix the tongue and groove double-sided material 1 or the tongue and groove double-sided material 3 to the ground, improving its stability. Next, connect the other side of the floorboard to the tongue and groove double-sided material 1 or the tongue and groove double-sided material 3, simultaneously securing both sides of the floorboard and improving the overall stability of the floorboard installation. Finally, cover the corresponding elastic soft pad 4 onto the tongue and groove double-sided material 1 and the tongue and groove double-sided material 3 to complete the installation. Since this is the connection point between two floorboard areas, it is generally far from the wall, located in the middle of the flooring area, and is more likely to be stepped on. If the fixing groove 2 does not have a support cover 5, it can easily cause a slight feeling of "stepping into empty space," affecting the user experience. Therefore, the support cover 5 greatly improves this situation.

[0031] During use, when the upper surface of the elastic soft pad 4 is pressed, the second ventilation groove 7 deforms, compressing the internal air and driving airflow. When the pressure disappears, the deformation of the second ventilation groove 7 returns to normal, driving airflow again, thus ensuring continuous airflow within the ventilation groove. Simultaneously, the first ventilation groove 6 and the second ventilation groove 7 are connected, forming a mesh-like ventilation groove structure. This improves airflow between the elastic soft pad 4 and the tenon double-sided material 1 or the mortise and tenon double-sided material 3, reducing moisture levels and minimizing mold growth.

[0032] Example 2:

[0033] As attached Figure 11 As shown, the difference between this embodiment and embodiment one is that the outer surface of the connecting post 9 does not have a raised strip 91. Instead, a raised ring 92 extending circumferentially along the connecting post 9 is used to replace the raised strip 91 to improve the frictional bonding force between the connecting post 9 and the connecting groove 8. The end of the connecting post 9 near the connecting groove 8 also has a chamfer. The effect of this embodiment is similar to that of embodiment one, except that it provides an additional optional technical solution.

[0034] The above-described embodiments only illustrate two implementation methods of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A double-sided edge trim profile for aluminum alloy flooring, characterized in that, It includes a tenon double-sided tenon (1), the tenon double-sided tenon (1) includes a first base (11), both sides of the first base (11) are provided with connecting tenons (12), the upper surface of the middle part of the first base (11) is recessed downward to form a fixing groove (2), the bottom surface of the fixing groove (2) is provided with a bolt positioning groove (21) and a slot (22), the slot (22) is engaged with a support cover (5) that covers and shields the fixing groove (2), the tenon double-sided tenon (1) penetrates the bottom surface of the fixing groove (2) through bolts and is inserted and fixedly installed on the ground, and both sides are connected to the tenon groove side of the aluminum alloy floor through connecting tenons (12).

2. The aluminum alloy flooring double-sided edge profile according to claim 1, characterized in that, It also includes a mortise and tenon double-sided material (3), which includes a second base (31). Both sides of the second base (31) are provided with connecting mortise and tenon grooves (32) that match the connecting tenon (12). Both sides of the second base (31) also extend laterally to form a fixing platform (33). The fixing platform (33) is provided with a bolt positioning groove (21). The mortise and tenon double-sided material (3) is inserted and fixed to the ground by bolts through the fixing platform (33), and both sides are connected to the tenon side of the aluminum alloy floor through the connecting mortise and tenon grooves (32).

3. The aluminum alloy flooring double-sided edge profile according to claim 2, characterized in that, The first base (11) and the second base (31) are both double-layer hollow structures. The connecting tenon (12) is located on the upper part of the side of the first base (11) and extends laterally. The connecting mortise (32) is located on the upper part of the side of the second base (31). The side of the second base (31) extends laterally below the connecting mortise (32) to form a fixing platform (33).

4. The aluminum alloy flooring double-sided edge profile according to claim 3, characterized in that, The support cover (5) includes a cover surface (51) for covering and blocking the fixing groove (2), and a locking post (52) that matches and engages with the locking groove (22) is fixedly provided on the lower surface of the cover surface (51).

5. The aluminum alloy flooring double-sided edge profile according to claim 4, characterized in that, The upper surfaces of the tenon and mortise double-sided material (3) and the tenon double-sided material (1) are fixedly covered with an elastic soft pad (4) with a thickness of 2-3mm. The upper surfaces of the tenon and mortise double-sided material (1) and the tenon double-sided material (3) are uniformly provided with several parallel first ventilation grooves (6). The lower surface of the elastic soft pad (4) is uniformly provided with several parallel second ventilation grooves (7). The first ventilation grooves (6) and the second ventilation grooves (7) are perpendicular to each other. The upper surface of the elastic soft pad (4) is provided with anti-slip texture.

6. The aluminum alloy flooring double-sided edge profile according to claim 5, characterized in that, The lower surface of the elastic soft pad (4) is provided with several connecting posts (9), and the upper surface of the tenon double-sided material (1) and the mortise double-sided material (3) is provided with several connecting grooves (8) that are matched with the connecting posts (9) and have an interference fit. The elastic soft pad (4) is fixedly installed on the tenon double-sided material (1) and the mortise double-sided material (3) by inserting the connecting posts (9) into the connecting grooves (8).

7. The aluminum alloy flooring double-sided edge profile according to claim 6, characterized in that, The outer surface of the connecting post (9) is provided with a plurality of semi-cylindrical protrusions (91), which extend along the axial direction of the connecting post (9). The end of the connecting post (9) near the connecting groove (8) has a chamfer.

8. The aluminum alloy flooring double-sided edge profile according to claim 6, characterized in that, The outer surface of the connecting post (9) is provided with a protruding ring (92) extending circumferentially along the connecting post (9), and the end of the connecting post (9) near the connecting groove (8) has a chamfer.

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