Rotary base of outdoor sunshade

Abstract

The utility model discloses a rotary base of an outdoor sunshade, which relates to the technical field of outdoor articles and comprises a base plate, a fixed cylinder is fixedly connected above the base plate, a connecting ring is arranged on the inner wall of the fixed cylinder, the fixed cylinder is rotatably connected with a stand column through a fixed shaft of the connecting ring, and the surface of the base plate is fixedly connected with a base frame; an adjusting part used for rotating and fixing the stand column is arranged in the fixing barrel, a fixing frame is slidably connected to the inner wall of the base frame, a rectangular notch is formed in the surface of the fixing frame, a telescopic rod is arranged on the inner wall of the rectangular notch, and an arc-shaped block is fixedly connected to the end of the telescopic rod; according to the outdoor sunshade rotating base, the sunshade fabric above the stand column can be rotated to the needed sunshade position by pulling the rotating column upwards and then rotating the rotating column, self-locking can be automatically completed after the position of the sunshade fabric is adjusted, and compared with a traditional adjusting mode that a whole sunshade is carried, operation is simpler and more convenient, and the practicability is high. The method is worthy of popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, in particular to a rotating base for an outdoor parasol. Background Art

[0002] As an existing outdoor tool, a parasol can be used to provide shade or shelter from rain on sunny or rainy days, so it is used frequently. There are many types of parasols on the market. An ordinary parasol consists of an umbrella cover, a column and a base. When in use, the base is placed on the ground and the umbrella cover is opened.

[0003] Since the sunlight is constantly changing, the shading angle of the umbrella surface needs to be adjusted according to the direction of sunlight. However, the entire parasol is heavy, and it takes a lot of strength to move the entire parasol, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a rotating base for an outdoor parasol, which solves the problems mentioned in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an outdoor parasol rotating base, comprising a base plate, a fixing cylinder is fixedly connected to the top of the base plate, a connecting ring is provided on the inner wall of the fixing cylinder, the fixing cylinder is connected to a column by the connecting ring, and a base frame is fixedly connected to the surface of the base plate;

[0006] An adjusting component for rotating and fixing the column is arranged in the fixing cylinder.

[0007] Optionally, the adjusting component comprises a plurality of arc-shaped protrusions fixedly connected to the surface of the column and distributed in a circumferential array;

[0008] The sleeve also includes a sleeve, which is sleeved on the outer surfaces of the plurality of arc-shaped protrusions and the pillars, the surface of the sleeve is fixedly connected to an outer gear ring, the inner wall of the fixed sleeve is fixedly connected to an inner gear ring meshing with the outer gear ring, the surface of the sleeve is fixedly connected to a fixing ring, and a spring is provided between the fixing ring and the inner wall of the fixed sleeve.

[0009] Optionally, a rotating ring is fixedly connected to the surface of the sleeve, a rotating column is fixedly connected to the surface of the rotating ring, and an anti-slip pattern is provided on the surface of the rotating column.

[0010] Optionally, the inner wall of the base frame is slidably connected to a fixed frame, a rectangular slot is opened on the surface of the fixed frame, a telescopic rod is provided on the inner wall of the rectangular slot, an arc block is fixedly connected to the end of the telescopic rod, and a second spring is provided between the arc block and the inner wall of the rectangular slot.

[0011] Optionally, a circular slot for the arc block to slide into is formed on the upper surface of the base frame, and a plurality of the circular slots are formed, and the plurality of the circular slots are distributed in a linear array on the upper surface of the base frame.

[0012] Optionally, a sliding block is fixedly connected to the surface of the fixing frame, and a sliding groove for the sliding block to slide and adapt to is provided on the surface of the base frame.

[0013] Optionally, four base frames and four fixing frames are provided and distributed in a circular array around the base plate, and the four base frames correspond one to one with the four fixing frames.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When adjusting the sunshade position of the parasol above the column, the utility model first pulls the rotating column upward to disengage the outer gear ring on the surface of the sleeve from the inner gear ring on the inner wall of the fixed cylinder, and then rotates the rotating column with the axis of the base plate as the center of the circle, so that the sleeve drives the column and the parasol above to rotate synchronously, so that the parasol can be rotated to the required sunshade position.

[0016] Then release the rotating column, and under the action of the elastic potential energy of the spring, the sleeve and the outer gear ring will be driven to move downward and reset, so that the outer gear ring can mesh with the inner gear ring again, so as to automatically complete the self-locking after the umbrella surface position is adjusted. The operation is simple and convenient. Compared with the traditional adjustment method of moving the entire parasol, it reduces the labor intensity of the user and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 For this utility model Figure 2 The enlarged view of point B in the middle;

[0021] Figure 5 It is a schematic diagram of the fixing frame structure in the utility model.

[0022] In the figure: 1. base plate; 2. fixing frame; 3. base frame; 4. circular notch; 5. fixing cylinder; 6. sleeve; 7. rotating ring; 8. column; 9. arc-shaped protrusion; 10. anti-skid pattern; 11. rotating column; 12. inner gear ring; 13. fixing ring; 14. spring 1; 15. outer gear ring; 16. rectangular notch; 17. spring 2; 18. arc-shaped block; 19. slider; 20. connecting ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] For example, see Figures 1 to 5 The utility model provides an outdoor parasol rotating base, including a base plate 1, a fixing tube 5 is fixedly connected to the top of the base plate 1, a connecting ring 20 is arranged on the inner wall of the fixing tube 5, the fixing tube 5 is connected to a column 8 by the connecting ring 20 for fixed axis rotation, and a base frame 3 is fixedly connected to the surface of the base plate 1;

[0025] An adjusting component is arranged in the fixing cylinder 5, and the adjusting component comprises a plurality of arc-shaped protrusions 9 which are fixedly connected to the surface of the column 8 and are distributed in a circumferential array;

[0026] It also includes a sleeve 6, which is sleeved on the outer surfaces of the multiple arc-shaped protrusions 9 and the column 8. The surface of the sleeve 6 is fixedly connected to an outer gear ring 15, the inner wall of the fixed cylinder 5 is fixedly connected to an inner gear ring 12 meshing with the outer gear ring 15, the surface of the sleeve 6 is fixedly connected to a fixing ring 13, and a spring 14 is commonly provided between the fixing ring 13 and the inner wall of the fixed cylinder 5.

[0027] A rotating ring 7 is fixedly connected to the surface of the sleeve 6 , a rotating column 11 is fixedly connected to the surface of the rotating ring 7 , and an anti-slip pattern 10 is provided on the surface of the rotating column 11 .

[0028] More specifically, when the present embodiment is in use, a parasol canopy that can be opened and closed is provided on the column 8. The parasol canopy can be opened to an appropriate position according to the needs of use, and can be used for sun protection outdoors. The parasol canopy that can be opened and closed is a relatively mature prior art and will not be described in detail here.

[0029] When the sunshade position of the umbrella surface on the column 8 needs to be adjusted according to the different sunlight exposure at different times, such as Figure 1 , Figure 2 and Figure 4As shown, the rotating column 11 is first pulled upward for a short distance, driving the sleeve 6 to move upward. In this process, as the sleeve 6 moves upward, the outer gear ring 15 on the surface of the sleeve 6 will be disengaged from the inner gear ring 12 on the inner wall of the fixed cylinder 5, and the spring 14 will be stretched. After the outer gear ring 15 is disengaged from the inner gear ring 12, the rotating column 11 can be rotated with the axis of the base plate 1 as the center of the circle to rotate the sleeve 6. Since the sleeve 6 is sleeved on the outer surfaces of the multiple arc-shaped protrusions 9 and the column 8, as the sleeve 6 rotates, the column 8 and its The upper parasol umbrella surface is rotated to be able to rotate the parasol umbrella surface to the required sunshade position, and then the rotating column 11 is loosened. Under the action of the elastic potential energy of the spring 14, the sleeve 6 and the outer gear ring 15 are driven to move downward and reset, so that the outer gear ring on the surface of the sleeve 6 can be meshed with the inner gear ring 12 on the inner wall of the fixed tube 5 again, so as to automatically complete the self-locking after the rotation adjustment of the umbrella surface. It is simple to operate and has strong practicality. Compared with the traditional adjustment method of carrying the entire parasol, it reduces the labor intensity of the user and is worthy of promotion and use.

[0030] Embodiment 2, based on the above embodiment,

[0031] Furthermore, in order to improve the stability of the base plate 1 placed on the ground, the inner wall of the base frame 3 is slidably connected to the fixed frame 2, and a rectangular groove 16 is opened on the surface of the fixed frame 2. A telescopic rod is provided on the inner wall of the rectangular groove 16, and an arc block 18 is fixedly connected to the end of the telescopic rod. A spring 17 is jointly provided between the arc block 18 and the inner wall of the rectangular groove.

[0032] The upper surface of the base frame 3 is provided with a circular slot 4 for the arc block 18 to slide into, and a plurality of circular slots 4 are provided, and the plurality of circular slots 4 are distributed on the upper surface of the base frame 3 in a linear array.

[0033] The surface of the fixing frame 2 is fixedly connected with a sliding block 19 , and the surface of the base frame 3 is provided with a sliding groove for the sliding block 19 to slide and fit.

[0034] Four base frames 3 and fixing frames 2 are provided and distributed in a circular array around the base plate 1 , and the four base frames 3 correspond to the four fixing frames 2 one by one.

[0035] More specifically, when this embodiment is used, Figure 1 , Figure 2 and Figure 3 As shown, after finding a suitable location outdoors and placing the base plate 1 on the ground, multiple fixing frames 2 are pulled outward to make the fixing frames 2 extend outward from the base frame 3. After the fixing frames 2 are pulled out, the contact area between the entire parasol base and the ground can be increased, so that the base plate 1 can be placed on the ground and can be more stable.

[0036] As shown in 3, with the movement of the fixing frame 2, the arc block 18 will synchronously move to the outside of the base plate 1. At this time, under the squeezing effect of the inner wall of the fixing frame 2, the arc block 18 will retract into the rectangular notch 16, and the spring 17 will be compressed. When the arc block 18 contacts the circular notch 4, the arc block 18 can slide into the circular notch 4 under the action of the elastic potential energy of the spring 17, so as to complete the self-locking of the fixing frame 2 after movement. Since a plurality of circular notches 4 are provided, the fixing frame 2 can be pulled out to different distances according to actual usage, which is more practical.

[0037] It is worth noting that when the parasol needs to be folded, the fixing frame 2 can be pushed back into the base frame 3 to reduce the space occupied by the parasol base, which provides convenience for moving or storing the parasol later.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating base for an outdoor parasol, comprising a base plate (1), characterized in that: A fixing cylinder (5) is fixedly connected to the top of the base plate (1), a connecting ring (20) is provided on the inner wall of the fixing cylinder (5), the fixing cylinder (5) is connected to a column (8) via the connecting ring (20) for fixed axis rotation, and a base frame (3) is fixedly connected to the surface of the base plate (1); An adjusting component for rotating and fixing the column (8) is arranged inside the fixing cylinder (5).

2. The outdoor parasol rotating base according to claim 1, characterized in that: The adjusting component comprises a plurality of arc-shaped protrusions (9) fixedly connected to the surface of the column (8) and distributed in a circumferential array; It also includes a sleeve (6), which is sleeved on the outer surfaces of the plurality of arc-shaped protrusions (9) and the pillar (8), the surface of the sleeve (6) is fixedly connected to an outer gear ring (15), the inner wall of the fixed cylinder (5) is fixedly connected to an inner gear ring (12) meshing with the outer gear ring (15), the surface of the sleeve (6) is fixedly connected to a fixing ring (13), and a spring (14) is provided between the fixing ring (13) and the inner wall of the fixed cylinder (5).

3. The outdoor parasol rotating base according to claim 2, characterized in that: A rotating ring (7) is fixedly connected to the surface of the sleeve (6), a rotating column (11) is fixedly connected to the surface of the rotating ring (7), and an anti-slip pattern (10) is provided on the surface of the rotating column (11).

4. The outdoor parasol rotating base according to claim 1, characterized in that: The inner wall of the base frame (3) is slidably connected to a fixing frame (2), a rectangular notch (16) is provided on the surface of the fixing frame (2), a telescopic rod is provided on the inner wall of the rectangular notch (16), an arc block (18) is fixedly connected to the end of the telescopic rod, and a second spring (17) is provided between the arc block (18) and the inner wall of the rectangular notch.

5. The outdoor parasol rotating base according to claim 4, characterized in that: The upper surface of the base frame (3) is provided with a circular slot (4) for the arc-shaped block (18) to slide into, and a plurality of the circular slots (4) are provided, and the plurality of the circular slots (4) are distributed in a linear array on the upper surface of the base frame (3).

6. The outdoor parasol rotating base according to claim 4, characterized in that: A sliding block (19) is fixedly connected to the surface of the fixing frame (2), and a sliding groove for the sliding block (19) to slide and fit is provided on the surface of the base frame (3).

7. The outdoor parasol rotating base according to claim 4, characterized in that: Four base frames (3) and four fixing frames (2) are provided and are distributed in a circular array around the base plate (1), and the four base frames (3) correspond to the four fixing frames (2) one by one.

Images