Sunshade umbrella support structure

Abstract

A sunshade umbrella support structure comprises an umbrella disc, an opening is formed in the middle of the umbrella disc, the umbrella disc comprises an upper cover and a lower cover, the lower end of the opening extends to be provided with a tubular handle, a hinge hole is formed in the edge between the upper cover and the lower cover, and a fixing piece connected with an umbrella rib is hinged into the hinge hole. A fixing ring is further included, the fixing piece is arranged on the fixing ring in a penetrating mode, and a limiting groove for clamping the fixing ring is formed between the upper cover and the lower cover. The combination mode of the upper cover and the lower cover is adopted, so that assembly is convenient; the fixing piece is arranged on the fixing ring in a penetrating mode and can disperse horizontal acting force brought by the umbrella ribs when being stressed. Secondly, the fixing piece is arranged in the hinge hole, the edge of the hinge hole, the upper cover and the lower cover are integrated, and transverse stress can be better borne; compared with a traditional umbrella support, the design that the upper cover and the lower cover clamp the fixing ring disperses stress to the whole umbrella disc, and the umbrella support is more resistant to stress.

Description

Technical Field

[0001] The utility model relates to the field of outdoor sunshade awnings, in particular to a large-scale sunshade awning umbrella support structure. Background Art

[0002] Large outdoor sunshades are large in size and require great load-bearing capacity, so the strength requirements of each component are also high. Traditional umbrella supports are made of metal parts, and some are made of plastic parts, but the material performance requirements are high. Secondly, even plastic with good strength performance is prone to aging and brittleness, and the hinge parts are damaged. Therefore, an umbrella support with a reliable structure, not easy to damage and low cost is urgently needed. Utility Model Content

[0003] In order to solve the problem that the existing umbrella support has high strength requirements and the traditional plastic umbrella support has poor strength, the utility model provides a sunshade umbrella support structure which is strong and not easy to be damaged.

[0004] The beneficial effects of the utility model are as follows: the upper cover and the lower cover are combined to facilitate assembly; the fixing piece is passed through the fixing ring to disperse the horizontal force brought by the umbrella ribs when subjected to force; secondly, the fixing piece is arranged in the hinge hole, and the edge of the hinge hole is integrated with the upper cover and the lower cover, so as to better bear the lateral force; the design of the upper cover and the lower cover clamping the fixing ring is more resistant to force than the traditional umbrella strut that disperses the force to the entire umbrella plate.

[0005] The technical solution adopted by the utility model is: a sunshade umbrella support structure, including an umbrella plate, an opening is provided in the middle of the umbrella plate, the umbrella plate includes an upper cover and a lower cover, a tube-mounted handle is extended from the lower end of the opening, a hinge hole is provided at the edge between the upper cover and the lower cover, a fixing piece connected to the umbrella rib is hinged in the hinge hole; it also includes a fixing ring, the fixing piece is passed through the fixing ring, and a limiting groove for clamping the fixing ring is provided between the upper cover and the lower cover.

[0006] As one of the preferred solutions for the sunshade umbrella support structure, it also includes a locking mechanism, which includes a fixing plate with a shoulder hole in the middle, and the fixing plate is embedded in the upper end surface of the lower cover through the clamping limit of the inner edge of the shoulder hole.

[0007] As one of the preferred solutions for the awning umbrella support structure, the fixing plate is exposed from both sides of the lower cover. The fixing plate is pressed on one side of the inner edge of the rear shoulder hole to invade the opening to form a limiting portion, and the fixing plate is pressed on the other side of the inner edge of the rear shoulder hole to disengage from the hole to achieve unlocking.

[0008] As one of the preferred solutions for the sunshade umbrella support structure, the fixing plate is exposed from one side of the lower cover and a spring is provided on the other side to abut against the inner wall of the umbrella plate, and the fixing plate is movably limited in the lower cover.

[0009] As one of the preferred solutions for the sunshade umbrella support structure, the fixing ring is a polygonal fixing ring, and the number of sides of the fixing ring is consistent with the number of fixing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0011] Figure 2 This is an exploded view of the utility model.

[0012] Figure 3 It is a schematic diagram of another solution of the locking mechanism of the utility model.

[0013] Figure 4 This is a schematic diagram of another solution of the fixing ring of the utility model.

[0014] Figure 5 It is a force diagram of the fixing ring of the utility model.

[0015] Among them: 1. Umbrella plate; 11. Opening; 12. Upper cover; 13. Lower cover; 14. Tube-mounted handle; 15. Hinge hole; 2. Fixing piece; 3. Fixing ring; 4. Limiting groove; 5. Horizontal force; 61. Shoulder hole; 6. Fixing plate; 62. Inner edge; 73. Spring. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the specific drawings.

[0017] Example 1 Figure 1 and Figure 2 and Figure 5 As shown, a sunshade umbrella support structure includes an umbrella plate 1, an opening 11 is provided in the middle of the umbrella plate 1, the umbrella plate 1 includes an upper cover 12 and a lower cover 13, a pipe-mounted handle 14 is extended from the lower end of the opening 11, a hinge hole 15 is provided at the edge between the upper cover 12 and the lower cover 13, a fixing member 2 connected to the ribs is hinged in the hinge hole 15; it also includes a fixing ring 3, the fixing member 2 is passed through the fixing ring 3, and a limiting groove 4 for clamping the fixing ring 3 is provided between the upper cover 12 and the lower cover 13. The solution of using the fixing ring 3 in the umbrella support greatly decomposes the horizontal forces 5 from the ribs, especially in the supporting state, the horizontal forces 5 received by the fixing ring 3 in various directions will offset each other.

[0018] Example 2 Figure 2 As shown: it also includes a locking mechanism, which includes a fixing plate 6 with a shoulder hole 61 in the middle, and the fixing plate 6 is embedded in the upper end surface of the lower cover 13 through the inner edge 62 of the shoulder hole 61. The fixing plate 6 is exposed from both sides of the lower cover 13. After pressing one side of the fixing plate 6, the inner edge of the shoulder hole 61 intrudes into the opening 11 to form a limiting portion, and after pressing the other side of the fixing plate 6, the inner edge of the shoulder hole 61 is separated from the opening 11 to achieve unlocking. In this embodiment, the fixing ring 3 is circular.

[0019] Example 3 Figure 3As shown, the difference between this embodiment and embodiment 2 lies in the setting of the locking mechanism. The fixing plate 6 is exposed from one side of the lower cover 13 and a spring 73 is provided on the other side to abut against the inner wall of the umbrella plate 1. The fixing plate 6 can be movably limited in the lower cover 13.

[0020] Example 4 Figure 4 As shown, the difference between this embodiment and embodiment 1 lies in the shape of the fixing ring 3 . The fixing ring 3 is a polygonal fixing ring 3 , and the number of sides of the fixing ring is consistent with the number of fixing members 2 .

[0021] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A sunshade umbrella support structure, comprising an umbrella plate (1), wherein an opening (11) is provided in the middle of the umbrella plate (1), and characterized in that: The umbrella plate (1) comprises an upper cover (12) and a lower cover (13); a tubular handle (14) is extended from the lower end of the opening (11); a hinge hole (15) is provided at the edge between the upper cover (12) and the lower cover (13); a fixing member (2) connected to the umbrella rib is hinged in the hinge hole (15); and the umbrella plate further comprises a fixing ring (3); the fixing member (2) is passed through the fixing ring (3); and a limiting groove (4) for clamping the fixing ring (3) is provided between the upper cover (12) and the lower cover (13).

2. The sunshade umbrella support structure according to claim 1, characterized in that: It also includes a locking mechanism, which includes a fixing plate (6) with a shoulder hole (61) in the middle, and is locked and limited by an inner edge (62) of the shoulder hole (61), wherein the fixing plate (6) is embedded in the upper end surface of the lower cover (13).

3. The sunshade umbrella support structure according to claim 2, characterized in that: The fixing plate (6) is exposed from both sides of the lower cover (13).

4. The sunshade umbrella support structure according to claim 2, characterized in that: The fixing plate (6) is exposed from one side of the lower cover (13) and the other side is in contact with the inner wall of the umbrella plate (1) and is provided with a spring (73). The fixing plate (6) is movably limited in the lower cover (13).

5. The sunshade umbrella support structure according to claim 3, characterized in that: When one side of the fixing plate (6) is pressed, the inner edge of the shoulder hole (61) intrudes into the opening (11) to form a limiting portion, and when the other side of the fixing plate (6) is pressed, the inner edge of the shoulder hole (61) disengages from the opening (11) to achieve unlocking.

6. The sunshade umbrella support structure according to claim 1, characterized in that: The fixing ring (3) is a polygonal fixing ring (3), and the number of sides of the fixing ring is consistent with the number of fixing members (2).

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