A non-fixed outdoor umbrella

Abstract

This utility model discloses a non-fixed outdoor umbrella, relating to the field of outdoor umbrellas. The key technical features are: a base and a handle; an insertion hole on the top surface of the base; a water storage chamber inside the base; a water inlet and a drain outlet on the top and bottom surfaces of the base, respectively; a through groove on the bottom surface of the insertion hole; a sealing post threaded into the insertion hole; a partition plate inside the insertion hole; and a square groove on the side of the sealing post facing the partition plate. One end of the handle has a drive rod that passes through the partition plate and inserts into the square groove. When the base needs drainage, the drive rod below the handle is inserted into the square groove. Rotating the handle rotates the sealing post, causing it to move upwards until it disengages from the drain outlet. At this point, liquid in the water storage chamber can flow out, facilitating subsequent handling of the base. A sun-protective coating is applied to the umbrella surface to improve its sun protection effect.

Description

Technical Field

[0001] This utility model relates to the field of outdoor umbrellas, and more specifically, to a non-fixed outdoor umbrella. Background Technology

[0002] An outdoor umbrella is a tool designed specifically for outdoor environments to provide shade and protection from rain. It is typically used in open-air locations such as patios, gardens, terraces, beaches, and cafes. Compared to ordinary umbrellas, it has a larger size, a more robust structure, and greater durability, making it suitable for a variety of weather conditions.

[0003] Outdoor umbrellas are divided into fixed and non-fixed types. Non-fixed outdoor umbrellas are flexible in use and can be repositioned according to people's specific needs. An outdoor umbrella consists of a handle and a base. The base is used to ensure the stability of the outdoor umbrella, so the weight of the base determines the overall stability of the outdoor umbrella. Some bases increase their weight by filling them with water. By draining the water from the base, the weight is reduced, making it easier to move the base. To facilitate the drainage of liquid from the base, the drain outlet is usually located on the bottom of the base. However, with the drain outlet located on the bottom of the base, it is not easy to open the drain outlet. The base needs to be flipped up, which is relatively troublesome.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a non-fixed outdoor umbrella.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a non-fixed outdoor umbrella, including a base and a handle, wherein the top surface of the base has an insertion hole, the base has a water storage cavity, the top and bottom surfaces of the base are respectively provided with a water inlet and a water outlet communicating with the water storage cavity, the bottom surface of the insertion hole has a through groove communicating with the water storage cavity, the through groove is located directly above the water outlet, a sealing post is threaded into the insertion hole, the sealing post passes through the through groove and seals the water outlet, a partition plate is provided in the insertion hole above the through groove, a square groove is provided on the side of the sealing post facing the partition plate, a drive rod is provided at one end of the handle, the drive rod can pass through the partition plate and be inserted into the square groove, and the drive rod is slidably connected in the handle.

[0007] The present invention is further configured such that: the umbrella handle includes a fixed post and an insert post, the fixed post and the insert post are rotatably connected, a sliding groove is provided at the end of the insert post facing away from the fixed post, the drive rod is slidably connected in the sliding groove, and a compression spring is also provided in the sliding groove, the two ends of the compression spring respectively abutting against the drive rod and the bottom of the sliding groove.

[0008] The present invention is further configured such that: a limiting post is fixedly connected to the top surface of the base, a limiting plate is provided on the outer wall of the fixed post, and a limiting hole is provided on the limiting plate for the limiting post to pass through.

[0009] The present invention is further configured such that: the outer peripheral wall of the insertion post is provided with a friction protrusion, and the distance from the lower end of the friction protrusion to the lower end of the insertion post is equal to the distance from the partition plate to the top surface of the base.

[0010] The present invention is further configured such that: the inner peripheral wall of the insertion hole is provided with an internal thread located between the partition plate and the through groove, the sealing column is threadedly connected to the internal thread, and rubber rings are fixedly connected to the inner walls of the through groove and the drain outlet.

[0011] The present invention is further configured such that: a plurality of support columns are fixedly connected inside the water storage cavity, and the support columns are arranged along the height direction of the base.

[0012] The present invention is further configured such that: a plurality of support bars are fixedly connected to the bottom surface of the base, and the plurality of support bars are located at the edge of the base.

[0013] In summary, this utility model has the following beneficial effects: When drainage is needed, the drive rod below the umbrella handle is inserted into the square groove. By rotating the umbrella handle, the sealing column is rotated, causing it to move upward until it disengages from the drain outlet. At this point, the liquid in the water storage chamber can flow out. By adjusting the distance between the sealing column and the drain outlet, the speed at which the water flows out of the drain outlet can be controlled, thereby controlling the drainage efficiency and ensuring that the drainage speed matches the environment in which the base is located. With the above settings, the up and down movement of the sealing column can be controlled by the inserted umbrella handle, so that people do not need to flip the base over, making it convenient for operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial cross-sectional view of the present invention; Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0015] In the diagram: 1. Base; 2. Insertion hole; 3. Water storage chamber; 4. Water inlet; 5. Drain outlet; 6. Through groove; 7. Sealing post; 8. Square groove; 9. Drive rod; 10. Fixing post; 11. Insertion post; 12. Compression spring; 13. Limiting post; 14. Limiting plate; 15. Friction ridge; 16. Rubber ring; 17. Support post; 18. Support bar. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] A type of non-fixed outdoor umbrella, such as Figure 1 , Figure 2 and Figure 3 As shown, the umbrella includes a base 1 and a handle. One end of the handle has an umbrella surface. The top surface of the base 1 has an insertion hole 2. The base 1 contains a water storage chamber 3. The top and bottom surfaces of the base 1 have an inlet 4 and an outlet 5, respectively, that communicate with the water storage chamber 3. A cap is threaded onto the inlet 4. Water is injected into the water storage chamber 3 through the inlet hole, and the water is drained from the water storage chamber 3 through the outlet 5. The bottom surface of the insertion hole 2 has a through groove 6 that communicates with the water storage chamber 3. The through groove 6 is located directly above the outlet 5. A sealing post 7 is threaded onto the insertion hole 2. The sealing post 7 passes through the through groove 6 and seals the outlet 5. A partition plate is installed in the insertion hole 2 above the through groove 6. The partition plate supports the end of the umbrella handle facing away from the umbrella surface. A square groove 8 is opened on the side of the sealing post 7 facing the partition plate. One end of the handle has a drive rod 9 that can pass through... The partition plate is inserted into the square groove 8, the drive rod 9 is slidably connected to the umbrella handle, and the sealing column 7 passes through the through groove 6 to block the drain outlet 5, so that the water in the water storage chamber 3 will not flow out. When people need to drain water, they insert the drive rod 9 under the umbrella handle into the square groove 8, and rotate the umbrella handle to drive the sealing column 7 to rotate, so that the sealing column 7 moves upward until the sealing column 7 is separated from the drain outlet 5. At this time, the liquid in the water storage chamber 3 can flow out of the water storage chamber 3. By adjusting the distance between the sealing column 7 and the drain outlet 5, the speed at which the water flows out of the drain outlet 5 can be controlled, thereby controlling the drainage efficiency and making the drainage speed conform to the environment in which the base 1 is located. With the above settings, the up and down movement of the sealing column 7 can be controlled by the inserted umbrella handle, so that people do not have to flip the base 1, making it convenient for people to operate.

[0018] like Figure 1 , Figure 2 and Figure 3As shown, the umbrella handle includes a fixed post 10 and an insert post 11, which are rotatably connected. The insert post 11 has a groove at its end facing away from the fixed post 10. A drive rod 9 is slidably connected within the groove. A compression spring 12 is also installed within the groove, with both ends of the spring 12 contacting the drive rod 9 and the bottom of the groove, respectively. When the umbrella handle is inserted into the insertion hole 2, one end of the insert post 11 is supported by a partition plate, and the drive rod 9 is inserted into the square groove 8 under the force of the compression spring 12. The fixed post 10 and the insert post 11 can rotate relative to each other, allowing the umbrella surface to remain in place and facilitating the application of force. Four positioning points are provided on the outer peripheral wall of the insert post 11, and four corresponding points are provided on the top surface of the base 1. When the fixed post 10 rotates to the position where all four positioning points are aligned with the base 1, the umbrella handle is positioned to be aligned with the base 1. When the four corresponding points are aligned, the drive rod 9 is aligned with the square groove 8. The top surface of the base 1 is also fixedly connected to the limiting post 13. The outer wall of the fixed post 10 is provided with a limiting plate 14. The limiting plate 14 is provided with a limiting hole for the limiting post 13 to pass through. After the umbrella handle is inserted into the insertion hole 2, the limiting post 13 is inserted into the limiting hole, thereby limiting the rotation of the fixed post 10. When people rotate the insertion post 11, they do not need to apply force to limit the rotation of the fixed post 10, which is convenient for people to operate. The outer peripheral wall of the insertion post 11 is provided with a friction protrusion 15. The distance from the lower end of the friction protrusion 15 to the lower end of the insertion post 11 is equal to the distance from the partition plate to the top surface of the base 1. By observing the position of the friction protrusion 15, it can be observed whether the umbrella handle is inserted in place, thus providing people with certain feedback.

[0019] like Figure 2 and Figure 3 As shown, the inner circumferential wall of the insertion hole 2 is provided with an internal thread located between the partition plate and the through groove 6. The sealing column 7 is threaded onto the internal thread. Rubber rings 16 are fixedly connected to the inner walls of the through groove 6 and the drain outlet 5. By setting the rubber rings 16, the sealing between the tank and the sealing column 7 and the drain outlet 5 and the sealing column 7 can be guaranteed, preventing liquid from flowing out of the drain outlet 5 when the sealing column 7 is blocked, and preventing liquid from entering the internal thread position. Several support columns 17 are fixedly connected in the water storage cavity 3. The support columns 17 are set along the height direction of the base 1. When there is no liquid in the water storage cavity 3 of the base 1, the base 1 is relatively light. People can sit on the base 1 and apply pressure to the base 1, so that the base 1 will not move when the umbrella handle controls the sealing column 7. The setting of the support columns 17 increases the strength of the base 1 in the height direction. Several support bars 18 are fixedly connected to the bottom surface of the base 1. The support bars 18 are located at the edge of the base 1. The setting of the support bars 18 makes the drain outlet 5 have a gap with the ground, so that liquid can flow out from the gap between adjacent support bars 18.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A non-fixed outdoor umbrella, characterized in that: The umbrella includes a base (1) and a handle. The top surface of the base (1) is provided with an insertion hole (2). The base (1) is provided with a water storage cavity (3). The top and bottom surfaces of the base (1) are respectively provided with a water inlet (4) and a drain outlet (5) communicating with the water storage cavity (3). The bottom surface of the insertion hole (2) is provided with a through groove (6) communicating with the water storage cavity (3). The through groove (6) is located directly above the drain outlet (5). A sealing post (7) is threaded into the insertion hole (2). The sealing post (7) passes through the through groove (6) and blocks the drain outlet (5). A partition plate is provided in the insertion hole (2) above the through groove (6). A square groove (8) is provided on the side of the sealing post (7) facing the partition plate. A drive rod (9) is provided at one end of the handle. The drive rod (9) can pass through the partition plate and be inserted into the square groove (8). The drive rod (9) is slidably connected in the handle.

2. A non-fixed outdoor umbrella according to claim 1, characterized in that: The umbrella handle includes a fixed post (10) and an insert post (11), which are rotatably connected. The insert post (11) has a groove at one end facing away from the fixed post (10), and the drive rod (9) is slidably connected in the groove. A compression spring (12) is also provided in the groove, and the two ends of the compression spring (12) abut against the drive rod (9) and the bottom of the groove, respectively.

3. A non-fixed outdoor umbrella according to claim 2, characterized in that: The top surface of the base (1) is also fixedly connected to a limiting post (13), and the outer wall of the fixed post (10) is provided with a limiting plate (14), and the limiting plate (14) is provided with a limiting hole for the limiting post (13) to pass through.

4. A non-fixed outdoor umbrella according to claim 2, characterized in that: The outer peripheral wall of the insert (11) is provided with a friction protrusion (15), and the distance from the lower end of the friction protrusion (15) to the lower end of the insert (11) is equal to the distance from the partition plate to the top surface of the base (1).

5. A non-fixed outdoor umbrella according to claim 1, characterized in that: The inner circumferential wall of the insertion hole (2) is provided with an internal thread located between the partition plate and the through groove (6), the sealing column (7) is threaded on the internal thread, and rubber rings (16) are fixedly connected to the inner walls of the through groove (6) and the drain (5).

6. A non-fixed outdoor umbrella according to claim 1, characterized in that: Several support columns (17) are fixedly connected inside the water storage cavity (3), and the support columns (17) are arranged along the height direction of the base (1).

7. A non-fixed outdoor umbrella according to claim 1, characterized in that: The bottom surface of the base (1) is fixedly connected with several support bars (18), and the several support bars (18) are located at the edge of the base (1).

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