Wall corner connection structure

Abstract

Wall Corner Connection Structure. The present invention relates to a wall corner connection structure, pertaining to the technical field of tool sheds, and comprises a foldable connecting plate (12), recessed structures, and a connecting element. The recessed structures are respectively connected on the two opposite sides of the connecting plate to secure the connecting plate in its folded position. A connecting portion for attaching the connecting element is arranged on both sides of the connecting plate. Thanks to the recessed portion connecting the wall corner by means of the connecting portion, the present invention mitigates the problem of reduced service life resulting from bending wall panels and extends their lifespan. Figure to be published: Figure 3

Description

Title of the invention: Wall corner connection structure technical field

[0001] The present invention relates to the technical field of outdoor tool sheds, and in particular a wall corner connection structure. Prior state of the art

[0002] On current construction sites, in order to facilitate the temporary storage of materials and tools used by workers, tool sheds are built by combining assemblyable elements; conventional tool sheds are made by the direct assembly of multiple wall plates.

[0003] However, the wall panels of ordinary tool sheds are made of PVC material which ages rapidly, in addition, the corners of the wall panels deform easily, their aging is even more evident, and the body of the wall is easily damaged. Contents of the invention

[0004] Object of the invention: The object of the present invention is to propose a wall corner connection structure solving the problem of rapid damage to the wall corners of tool sheds due to their significant aging.

[0005] Technical plan:

[0006] The present invention relates to a wall corner connection structure, comprising: a foldable connecting plate, inset structures and a connecting element, the inset structures being respectively connected on the two opposite sides of the connecting plate in order to fix the connecting plate in the folded state; a connecting part for connecting the connecting element being arranged on the two sides of the connecting plate.

[0007] Wall plates connected at a wall corner are generally angled and not parallel; this is often a 90-degree angle or close to 90 degrees. The corner connecting structure is used on the four wall corners of the tool shed and serves to connect the two wall panels at the corners. The interlocking structures can be removably connected to the two wall panels or can be a single unit. The flexible connecting plates can be bent to the desired angle and then, under the action of the interlocking structure, secured in the folded position. Furthermore, the interaction between the connecting plates and the connecting element further reinforces the fastening effect of the interlocking structure.

[0008] Optionally, the connecting part is provided with a positioning groove, with two positioning grooves connected to the same connecting element being arranged symmetrically on either side of the connecting plate. The connecting part can be mounted on the wall panel or designed independently of the wall panel.

[0009] Optionally, the connecting element is an angle bracket. Once the connecting plate is bent, the two symmetrically arranged positioning grooves and the angle bracket are removably connected. For example, tapped connection holes can be arranged on the positioning groove and the angle bracket respectively, and threaded connecting elements such as screws can be used to connect the positioning groove and the angle bracket. The angle brackets can be one-piece.

[0010] Optionally, the angle bracket includes two mutually connected connecting fins, the two connecting fins being connected and cooperating with two positioning grooves.

[0011] Optionally, a recessed groove containing the recessed structure is arranged at the joint of the two connecting fins. The recessed grooves can further enclose the recessed structures, preventing them from detaching and thus further reinforcing their fixing effect.

[0012] Optionally, the embedding structures include a first connecting structure and a second connecting structure cooperating mutually, the first connecting structure and the second connecting structure being respectively arranged on the same side of the connecting plate, once the wall panel is folded, the first connecting structure and the second connecting structure coming together to fix the connecting plate in the folded state.

[0013] Optionally, the first connecting structure and the second connecting structure are arranged in a protrusion oriented in the same direction as the two opposite sides of the connecting plate.

[0014] Optionally, once the connecting plate is folded, the connecting plate forms a cavity with the first connecting structure and the second connecting structure.

[0015] Advantageous effects: Thanks to the recessed part connecting the wall corner by means of the connecting part, the problem of shortened service life resulting from the bending of the wall panels is reduced, and their service life is extended; furthermore, thanks to the cavity formed by the connecting part, the cavity provides buffer protection for the main body of the wall panel, which increases the strength of the wall panels, in parallel, the folded wall panels can better connect the corner pieces by means of the positioning grooves, which increases the strength. Description of the Figures in the attached drawings

[0016] [Fig.1] represents the complete structural diagram of the present invention;

[0017] [Fig.2] represents the structural diagram of the curve of the wall body of the present invention;

[0018] [Fig.3] represents the structural diagram of an enlargement of A of [Fig.1];

[0019] [Fig.4] represents the structural diagram of an enlargement of B of [Fig.2];

[0020] [Fig.5] represents the structural diagram of a view from below the wall panel of the present invention;

[0021] [Fig. 6] represents the structural diagram of the angle bracket of the present invention.

[0022] Reference numbers in the figures: 11, wall panel; 12, connecting plate; 23, first connecting structure; 24, second connecting structure; 25, positioning groove; 31, angle bracket.

[0023] In order to clarify the technical plan of the present invention, a more detailed description of the present invention combining the Figures of the attached drawings and the embodiment is given below. Method of implementation

[0024] Figures 1 to 6 show a wall corner connection structure, a wall panel 11 used to connect the corners of the walls, the wall panel 11 being used at the wall corner curvature of ordinary tool sheds.

[0025] A connecting plate 12 is arranged at the internal end surface of the wall panel 11, the position of the connecting plate 12 is not limited, it can be located at a position of choice on the internal end surface of the wall panel 11 according to the needs of the tool shed.

[0026] In this embodiment, the connecting plate 12 is through-and-through from top to bottom, the two sides of the connecting plate 12 are respectively provided with inset structures, the stability at the bending of the wall panels is ensured by the connecting part, the thickness of the connecting plate 12 is much less than the thickness of the wall panel 11, when the wall panels 11 are mounted, the bent connecting plate 12 forms an arc-shaped surface, deformations resulting from accidental bending are unlikely to occur, the service life of the wall body is thus increased, at the same time, the connecting plates 12 make the bending of the wall panels 11 more convenient, and the bending angle more attractive.

[0027] In parallel, the two side walls of the connecting plate 12 are respectively provided with a first connecting structure 23 and a second connecting structure 24, the first connecting structure 23 and the second connecting structure 24 are stepped recesses, the first connecting structure 23 and the second connecting structure 24 are respectively provided with a projection and a mutually cooperating recess, furthermore the connecting plate 12 is located between the first connecting structure 23 and the second connecting structure 24, when the wall panel 11 is folded, the first connecting structure 23 and the second connecting structure 24 come together and hook (they are at least in surface contact), forming the wall corner,Furthermore, the connecting plate 12 covers the outer side of the first connecting structure 23 and the second connecting structure 24, and plays a protective role; when folded, the connecting plate 12 leaves a cavity with the first connecting structure 23 and the second connecting structure 24; when the connecting plate 12 is subjected to an external impact, it deforms thanks to the cavity and returns to its original position, thus mitigating the impact on the wall panels 11.

[0028] The thicknesses of the first connecting structure 23 and the second connecting structure 24 can be identical to the wall body.

[0029] In this embodiment, the shapes of the first connecting structure 23 and the second connecting structure 24 are not affected, the bending angle of the wall panels 11 is controlled by butting the first connecting structure 23 and the second connecting structure 24, the end surfaces of the first connecting structure 23 and the second connecting structure 24 can be adjusted as needed, in order to achieve a control effect of the degree of angle of the wall angle, which offers the possibility of cooperation with different tool sheds.

[0030] Once folded, the wall panels 11 are connected to the floor panels and roof panels, in order to achieve a fixing effect, the wall panels 11 are embedded by means of the first connecting structure 23 and the second connecting structure 24.

[0031] The wall panels 11 are provided with connecting plates 12 for folding; both sides of the connecting plates 12 are further provided with a recessed portion; the wall panels 11 are provided on both sides of the connecting plates 12 with a positioning groove 25 for reinforcing the connection; the positioning groove 25 is provided with an opening near the connecting plate 12; the positioning groove 25 is provided internally with a threaded hole for connecting the angle bracket to the positioning groove. 25, when the wall panels 11 are not bent, the positioning grooves 25 are not in contact, once the wall panels 11 are bent, the openings of the positioning grooves 25 on both sides come to a stop, the angle 31 and two positioning grooves 25 are fixedly connected by bolts, the two sides of the angle 31 and the positioning grooves 25 are completely joined, which prevents any loosening of the fixing by the bolts, and further fixes the bent wall panels 11, which increases their service life.

[0032] The aforementioned embodiment expresses only one embodiment of the present invention; its description is relatively concrete and precise, however, it cannot be considered as constituting a limitation. It should be noted that, for a person skilled in the art, a multitude of modifications and improvements can be made without departing from the scope of the present invention.

Claims

Demands

1. Wall corner connecting structure, characterized in that it comprises: a foldable connecting plate (12), inset structures, said inset structures being respectively connected on the two opposite sides of said connecting plate in order to fix the connecting plate in the folded state; and a connecting element, a connecting portion serving to connect said connecting element being arranged on the two sides of said connecting plate (12).

2. Wall corner connecting structure according to claim 1, characterized in that said connecting part is provided with a positioning groove (25), two positioning grooves (25) connected to the same connecting element being respectively arranged symmetrically on the two sides of said connecting plate (12).

3. Wall corner connecting structure according to claim 2, characterized in that said connecting element is an angle bracket, once said connecting plate is bent, the two positioning grooves (25) arranged symmetrically and the angle bracket being connected in a removable manner.

4. Wall corner connecting structure according to claim 3, characterized in that said corner comprises two mutually connected connecting fins, the two connecting fins being connected and cooperating with two positioning grooves.

5. Wall corner connecting structure according to claim 4, characterized in that a recessed groove containing the recessed structure is arranged at the joint of the two connecting fins.

6. Wall corner connecting structure according to claim 1, characterized in that said embedded structures comprise a first connecting structure (23) and a second connecting structure (24) cooperating mutually, said first connecting structure (23) and said second connecting structure (24) being respectively arranged on one same side of said connecting plate (12), once said connecting plate is folded, said first connecting structure (23) and said second connecting structure (24) coming together to fix said connecting plate in the folded state.

7. Wall corner connecting structure according to claim 6, characterized in that said first connecting structure and said second connecting structure are arranged in projection oriented in the same direction as the two opposite sides of said connecting plate.

8. Wall corner connecting structure according to claim 7, characterized in that once said connecting plate (12) is bent, said connecting plate (12) forms a cavity with said first connecting structure (23) and said second connecting structure (24).

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