An outdoor parasol

Abstract

The present invention provides an outdoor parasol, which relates to the field of parasols, including main ribs, wherein the bottom of the main ribs is threadedly connected to a reinforced base, and the bottom of the reinforced base is bolted and fixed with an anti-loss base, a central support shaft is embedded in the middle of the top surface of the main ribs, and an umbrella frame is evenly distributed on the cylindrical surface of the central support shaft. An oblique support bracket is hinged between the umbrella frame and the main ribs, and a bottom umbrella frame and a top umbrella frame are fixed on the surface of the umbrella frame, and the bottom umbrella frame and the top umbrella frame are superimposed on each other, and the sides of the bottom umbrella frame and the top umbrella frame are respectively provided with a downward pressure groove and a wind receiving groove, and the wind blows on the inner cavity of the wind receiving groove. Since the groove is an inward-expanding groove, the top umbrella frame is blown up, and the bottom umbrella frame is pressed downward at the same time, thereby realizing the overall downward pressure of the entire umbrella frame, preventing the umbrella frame from turning outward, and ensuring that the parasol has strong wind resistance.

Description

Technical Field

[0001] The present invention relates to the field of parasols, in particular to an outdoor parasol. Background Art

[0002] Umbrellas are essential daily necessities for people. However, they are often blown over when encountering strong winds during use, especially in waiting areas outside in the summer, including outdoor posts such as sentry boxes, where gusts of wind often blow and parasols are often blown away. In order to solve this problem, many parasols simply increase the weight of the bottom of the parasol to prevent the wind from reaching the umbrella's threshold. Although this has a certain windproof effect, its effect is limited when encountering slightly stronger winds and it will still be blown over. Therefore, how to find a more reasonable and effective umbrella structure is a problem we need to consider. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an outdoor parasol.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an outdoor parasol, including main ribs, the bottom of the main ribs are threadedly connected to a reinforced base, the bottom of the reinforced base is bolted and fixed with an anti-loss base, the middle of the top surface of the main ribs is embedded with a central support shaft, the cylindrical surface of the central support shaft is evenly distributed with an umbrella frame, the umbrella frame and the main ribs are hinged with a diagonal support bracket, the surface of the umbrella frame is fixed with a bottom umbrella surface and a top umbrella surface, and the bottom umbrella surface and the top umbrella surface are superimposed on each other, and the sides of the bottom umbrella surface and the top umbrella surface are respectively provided with a downward pressure wind groove and a wind receiving groove.

[0005] Preferably, the bottom of the bottom umbrella surface and the top umbrella surface are respectively sewn with a bottom hanging ring and a top hanging ring, and the inner ring edges of the bottom hanging ring and the top hanging ring are rounded, and the circular rings of the bottom hanging ring and the top hanging ring are mutually connected with the umbrella surface frame.

[0006] Preferably, a punching port is embedded in the middle of the bottom edge of the side of the anti-loss base, and the outer surface of the punching port is provided with a thread, and a one-way valve is embedded in the inner cavity of the punching port. The surface corners of the anti-loss base are provided with accessory mounting positions, and the inner cavities of the accessory mounting positions are all tapped with internal threads.

[0007] Preferably, a locking screw hole is provided at the center of the top contact position of the umbrella frame, and a thread groove is provided on the inner surface of the locking screw hole, and the internal thread of the locking screw hole adopts a double-thread thread.

[0008] Preferably, the edges of the bottom umbrella surface and the top umbrella surface are provided with umbrella surface edge sealing, and the umbrella surface edge sealing is fixed by hot melt gluing, and the edges of the umbrella surface edge sealing are fixed by reverse folding.

[0009] Preferably, the wind receiving groove and the downward pressure wind groove are both inward-expanded rectangular grooves, and the horizontal height of the wind receiving groove is higher than the horizontal position of the downward pressure wind groove, and the end plane projection position of the wind receiving groove coincides with the seam between the bottom umbrella surface and the top umbrella surface.

[0010] Beneficial effects:

[0011] In the present invention, the wind blows on the inner cavity of the wind-receiving groove. Since the groove is an inward-expanding groove, the top umbrella surface is blown up, and the bottom umbrella surface is pressed downward at the same time, thereby achieving the overall downward pressure of the entire umbrella surface, preventing the umbrella surface from turning outward, and ensuring that the parasol has strong wind resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is an overall structural diagram of an outdoor parasol;

[0013] Figure 2 The present invention is a front view of an outdoor parasol;

[0014] Figure 3 The present invention is a front view of an outdoor parasol;

[0015] Figure 4 The figure is a side cross-sectional structural diagram of an outdoor parasol.

[0016] Legend:

[0017] 1. Anti-loss base; 2. Punching port; 3. Accessory mounting area; 4. Reinforced base; 5. Main ribs; 6. Canopy frame; 7. Diagonal support brackets; 8. Center support shaft; 9. Locking screw holes; 10. Bottom canopy; 11. Canopy edge banding; 12. Top canopy; 13. Top hanging ring; 14. Windage groove; 15. Downward pressure trough; 16. Bottom hanging ring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present invention.

[0019] Specific embodiments of the present invention are described below with reference to the accompanying drawings. Specific embodiment:

[0021] Reference Figure 1-4, an outdoor parasol, including a main umbrella rib 5, the bottom of the main umbrella rib 5 is threadedly connected to a reinforced base 4, the bottom of the reinforced base 4 is bolted and fixed with an anti-lost base 1, a punching port 2 is embedded in the middle of the side bottom edge of the anti-lost base 1, and the outer surface of the punching port 2 is provided with a thread, and the inner cavity of the punching port 2 is embedded with a one-way valve, the surface corner of the anti-lost base 1 is provided with an accessory mounting position 3, and the inner cavity of the accessory mounting position 3 is tapped with an internal thread, the middle of the top surface of the main umbrella rib 5 is embedded with a central support shaft 8, the cylindrical surface of the central support shaft 8 is evenly distributed with an umbrella frame 6, and an oblique support bracket 7 is hinged between the umbrella frame 6 and the main umbrella rib 5, a locking screw hole 9 is provided in the center of the top contact position of the umbrella frame 6, and the inner surface of the locking screw hole 9 is provided with a thread groove, and the inner thread of the locking screw hole 9 Double-thread threads are used. The surface of the umbrella frame 6 is fixed with the bottom umbrella surface 10 and the top umbrella surface 12. The bottom of the bottom umbrella surface 10 and the top umbrella surface 12 are respectively sewn and fixed with the bottom hanging ring 16 and the top hanging ring 13, and the inner ring edges of the bottom hanging ring 16 and the top hanging ring 13 are rounded, and the circular rings of the bottom hanging ring 16 and the top hanging ring 13 are mutually socketed with the umbrella frame 6, and the bottom umbrella surface 10 and the top umbrella surface 12 are superimposed on each other, and the sides of the bottom umbrella surface 10 and the top umbrella surface 12 are respectively provided with a down-pressure wind groove 15 and a wind-receiving groove 14, and the wind-receiving groove 14 and the down-pressure wind groove 15 are both inward-expanded rectangular grooves, and the horizontal height of the wind-receiving groove 14 is higher than the horizontal position of the down-pressure wind groove 15, and the end plane projection position of the wind-receiving groove 14 coincides with the bottom umbrella surface 10. The seams between the bottom umbrella surface 10 and the top umbrella surface 12, the edges of the bottom umbrella surface 10 and the top umbrella surface 12 are provided with umbrella surface sealing edges 11, and the umbrella surface sealing edges 11 are fixed by hot melt gluing, and the edges of the umbrella surface sealing edges 11 are fixed by reverse folding.

[0022] The working principle of the present invention is as follows: When using an outdoor parasol, liquid is first poured into the inner cavity of the anti-loss base 1 through the flushing port 2, and then some accessories that need to be displayed are installed on the accessory installation position 3. When encountering strong winds, the wind blows on the bottom umbrella surface 10 and the top umbrella surface 12. When the wind force increases, the wind force blows on the inner cavity of the wind-receiving groove 14. Since the groove is an inward-expanding groove, the top umbrella surface 12 is blown up, and the bottom umbrella surface 10 is pressed downward at the same time, thereby achieving the overall downward pressure of the entire umbrella surface, preventing the umbrella surface from turning outward, and ensuring that the parasol has strong wind resistance.

[0023] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor parasol, comprising a main rib (5), characterized in that: The bottom of the main umbrella rib (5) is threadedly connected to a reinforcement base (4), the bottom of the reinforcement base (4) is bolted and fixed with an anti-lost base (1), the middle of the top surface of the main umbrella rib (5) is embedded with a central support shaft (8), the cylindrical surface of the central support shaft (8) is evenly distributed with an umbrella frame (6), an oblique support bracket (7) is hinged between the umbrella frame (6) and the main umbrella rib (5), the surface of the umbrella frame (6) is fixed with a bottom umbrella surface (10) and a top umbrella surface (12), and the bottom umbrella surface (10) and the top umbrella surface (12) are superimposed on each other, and a downward pressure wind groove (15) is provided on the upper side of the bottom umbrella surface (10) and a wind receiving groove (14) is provided on the lower side of the top umbrella surface (12); The wind receiving groove (14) and the downward pressure wind groove (15) are both inwardly expanded rectangular grooves; The bottoms of the bottom umbrella surface (10) and the top umbrella surface (12) are respectively sewn and fixed with a bottom hanging ring (16) and a top hanging ring (13), and the inner ring edges of the bottom hanging ring (16) and the top hanging ring (13) are rounded, and the circular rings of the bottom hanging ring (16) and the top hanging ring (13) are mutually sleeved with the umbrella surface frame (6).

2. An outdoor parasol according to claim 1, characterized in that: A punching port (2) is embedded in the middle of the bottom edge of the side of the anti-lost base (1), and the outer surface of the punching port (2) is provided with a thread, and the inner cavity of the punching port (2) is embedded with a one-way valve, and the corner of the surface of the anti-lost base (1) is provided with an accessory installation position (3), and the inner cavity of the accessory installation position (3) is tapped with an internal thread.

3. An outdoor parasol according to claim 1, characterized in that: A locking screw hole (9) is provided at the center of the top contact position of the umbrella frame (6), and a thread groove is provided on the inner surface of the locking screw hole (9), and the internal thread of the locking screw hole (9) adopts a double-thread thread.

4. The outdoor parasol according to claim 1, characterized in that: The edges of the bottom umbrella surface (10) and the top umbrella surface (12) are provided with umbrella surface sealing edges (11), and the umbrella surface sealing edges (11) are fixed by hot melt gluing, and the edges of the umbrella surface sealing edges (11) are fixed by reverse folding.

5. The outdoor parasol according to claim 1, characterized in that: The horizontal height of the wind receiving groove (14) is higher than the horizontal position of the downward pressure wind groove (15), and the plane projection position of the end of the wind receiving groove (14) coincides with the joint between the bottom umbrella surface (10) and the top umbrella surface (12).

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