Dual-purpose umbrella for sunny and rainy days

Abstract

The utility model discloses a dual-purpose umbrella for sunny and rainy days and relates to an umbrella. Comprising an umbrella cover, umbrella ribs and an umbrella rod, and further comprises an extension rod, a rotating mechanism and a fixing mechanism, one end of the extension rod is connected with the tail ends of the umbrella ribs, and the umbrella cover is connected with the other end of the extension rod and supported on the umbrella ribs and the extension rod; the rotating mechanism is arranged between the umbrella ribs and the extension rod, and the extension rod rotates around the umbrella ribs through the rotating mechanism and can rotate from a rain blocking state in the same direction as the extension direction of the umbrella ribs to a sun shading state perpendicular to the bottom face. In the rain shielding state, the extension rod and the umbrella ribs extend in the same direction, the overall area of the umbrella cover in the vertical projection direction is increased to improve the rain shielding effect, in the sun shading state, the extension rod is perpendicular to the bottom face, and the umbrella cover vertically extends downwards from the tail ends of the umbrella ribs to shield sunlight irradiated in the inclined direction to reduce the sunlight inclined irradiation area. The state of the umbrella cover is adjusted by changing the extension rod, the umbrella can adapt to different use environments, meanwhile, the weight of the umbrella is not increased, and high practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of umbrellas, in particular to an umbrella for sunny and rainy days. Background Art

[0002] An umbrella is a tool for shading from the sun or protecting against rain and snow. It is usually made of oil paper, oilcloth or plastic cloth, and is an indispensable item in daily life. Umbrellas are divided into parasols and rain umbrellas. In order to increase the shading area or enhance the rain protection effect, common umbrellas on the market usually increase the size of the umbrella surface to improve the shading or rain protection effect. However, as the umbrella surface becomes larger, the ribs and the umbrella pole supporting the umbrella surface should also be thickened according to the structural strength. While improving the shading or rain protection effect, the weight of the product itself is increased, which is extremely inconvenient and needs to be improved. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide an umbrella for sunny and rainy days.

[0004] The utility model adopts the following technical solutions:

[0005] The utility model discloses an umbrella for both sunny and rainy days, comprising an umbrella surface, umbrella ribs and an umbrella pole, and also comprising an extension pole, a rotating mechanism and a fixing mechanism, wherein one end of the extension pole is connected to the end of the umbrella ribs, and the umbrella surface is connected to the other end of the extension pole and is supported on the umbrella ribs and the extension pole; the rotating mechanism is arranged between the umbrella ribs and the extension pole, and the extension pole rotates around the umbrella ribs through the rotating mechanism, and can be rotated from a rain-shielding state in the same direction as the extension direction of the umbrella ribs to a sun-shading state perpendicular to the bottom surface, and in the rain-shielding state, the umbrella ribs and the extension pole are located in the same straight line; the fixing mechanism is arranged on the rotating mechanism to limit the rotation range of the extension pole, and the extension pole can be fixed in the rain-shielding state or the sun-shading state.

[0006] Preferably, the rotating mechanism includes a first rotating rod, a second rotating rod and a rotating shaft, one end of the first rotating rod is connected to the umbrella rib, and the other end extends in the direction close to the extension rod and is tilted downward; one end of the second rotating rod is connected to the extension rod, and the other end extends in the direction close to the umbrella rib and is tilted downward to be connected to the end of the first rotating rod; the rotating shaft is set at the connection between the first rotating rod and the second rotating rod, and the second rotating rod rotates around the rotating shaft to drive the extension rod to rotate.

[0007] Preferably, the fixing mechanism includes a fixing rod, a limiting column and a limiting hole; the fixing rod is rotatably arranged on the side of the first rotating rod; the limiting column is formed on the side of the second rotating rod; there are two limiting holes, which correspond to the positions of the limiting columns in the sunshade state and the rain shielding state of the extension rod respectively, and the limiting column extends into the limiting hole to complete the fixation.

[0008] Preferably, the width of the first rotating rod is greater than that of the second rotating rod, a clearance groove for the second rotating rod to rotate is provided in the first rotating rod, and the second rotating rod extends into the clearance groove and is rotatably connected to the end of the first rotating rod.

[0009] Preferably, the umbrella ribs are composed of a plurality of foldable secondary frames, the extension rod is arranged on the secondary frame at the end, and the length of the extension rod is not less than 1 / 4 of the length of the umbrella ribs.

[0010] Preferably, two of the fixing rods and the limiting columns are provided, and are respectively located on both sides of the first rotating rod and the second rotating rod.

[0011] Preferably, the distance between the end faces of the limiting columns on both sides is greater than the length of the first rotating rod to ensure that the fixing rod can be hung on the limiting columns.

[0012] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effects of the utility model are as follows: the extension rod of the umbrella can be adjusted to the sunshade state or the rainproof state according to different usage scenarios and whether sunshade or rainproof is needed. In the rainproof state, the extension rod and the umbrella rib extend in the same direction, increasing the overall area of ​​the umbrella surface in the vertical projection direction to improve the rainproof effect. In the sunshade state, the extension rod is perpendicular to the bottom surface, and the umbrella surface extends vertically downward from the end of the umbrella rib to block the sunlight irradiated in the oblique direction to reduce the oblique sunlight area. By changing the extension rod to adjust the state of the umbrella surface, it can adapt to different usage environments without increasing its own weight, and has high practicality.

[0013] By means of the first rotating rod and the second rotating rod respectively arranged on the umbrella rib and the extension rod, the extension rod can be rotated around the umbrella rib, while the firmness of the direct connection between the umbrella rib and the extension rod is improved, thereby ensuring the structural strength of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the utility model in a sunshade state;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model in a rainproof state;

[0016] Figure 3 This is a schematic diagram of the structure of the rotating mechanism of the utility model in the sunshade state;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating mechanism of the utility model in the rain-proof state;

[0018] In the figure: 1- umbrella surface, 11 umbrella beads, 2- umbrella ribs, 3- umbrella rod, 4- extension rod, 5- rotating mechanism, 51- first rotating rod, 52- second rotating rod, 53- rotating shaft, 6- fixing mechanism, 61- fixing rod, 62- limiting column, 63- limiting hole. DETAILED DESCRIPTION

[0019] The present invention is further described below through specific implementation methods.

[0020] Reference Figures 1 to 4 As shown, a sun-rain dual-purpose umbrella comprises an umbrella surface 1, umbrella ribs 2, an umbrella pole 3, an extension pole 4, a rotating mechanism 5, and a fixing mechanism 6.

[0021] The umbrella surface 1 is supported above the umbrella ribs 2 and the extension rods 4, and the edge is provided with umbrella beads 11 corresponding to the umbrella ribs 2 one by one.

[0022] This embodiment is a folding umbrella, so the umbrella ribs 2 are composed of a plurality of foldable secondary frames.

[0023] The umbrella pole 3 is connected to the umbrella rib 2 for lifting the umbrella.

[0024] One end of the extension rod 4 is connected to the outermost secondary frame of the umbrella rib 2, and the other end is connected to the umbrella bead 11 on the umbrella surface 1. The length of the extension rod 4 is not less than 1 / 4 of the length of the umbrella rib 2 to ensure the effect of sunshade or rainproof.

[0025] The rotating mechanism 5 is arranged between the umbrella rib 2 and the extension rod 4. The extension rod 4 rotates around the umbrella rib 2 through the rotating mechanism 5, and can be rotated from a rain-shielding state in the same extension direction as the umbrella rib 2 to a sun-shading state perpendicular to the bottom surface. In the rain-shielding state, the umbrella rib 2 and the extension rod 4 are located in the same straight line. The rotating mechanism 5 includes a first rotating rod 51, a second rotating rod 52 and a rotating shaft 53. One end of the first rotating rod 51 is connected to the umbrella rib 2, and the other end extends in the direction close to the extension rod 4 and is tilted downward; one end of the second rotating rod 52 is connected to the extension rod 4, and the other end extends in the direction close to the umbrella rib 2 and is tilted downward to be connected to the end of the first rotating rod 51. The downward tilt angle of the first rotating rod 51 and the second rotating rod 52 is not greater than 30° to avoid excessive occupation of the shielding space under the umbrella surface 1; the rotating shaft 53 is set at the connection between the first rotating rod 51 and the second rotating rod 52, and the second rotating rod 52 rotates around the rotating shaft 53 to drive the extension rod 4 to rotate. By means of the first rotating rod 51 and the second rotating rod 52 respectively arranged on the umbrella rib 2 and the extension rod 4, the extension rod 4 can be rotated around the umbrella rib 2 while improving the firmness of the direct connection between the umbrella rib 2 and the extension rod 4, thereby ensuring the structural strength of the device. Specifically, the width of the first rotating rod 51 is greater than that of the second rotating rod 52 . A clearance groove for the second rotating rod 52 to rotate is provided in the first rotating rod 51 . The second rotating rod 52 extends into the clearance groove and is rotatably connected to the end of the first rotating rod 51 .

[0026] The fixing mechanism 6 is arranged on the rotating mechanism 5 to limit the rotation range of the extension rod 4, and the extension rod 4 can be fixed in the rain-proof state or the sun-shading state. The fixing mechanism 6 includes a fixing rod 61, a limiting column 62 and a limiting hole 63; the fixing rod 61 can be rotatably arranged on the side of the first rotating rod 51; the limiting column 62 is formed on the side of the second rotating rod 52; there are two limiting holes 63, which correspond to the positions of the limiting columns 62 in the sun-shading state and the rain-proof state of the extension rod, respectively, and the limiting columns 62 extend into the limiting holes 63 to complete the fixation. Furthermore, there are two fixing rods 61 and limiting columns 62, which are respectively located on both sides of the first rotating rod 51 and the second rotating rod 52, to further ensure the structural strength of the umbrella, and the distance between the end faces of the limiting columns 62 on both sides is greater than the length of the first rotating rod 51 to ensure that the fixing rod 61 can be hung on the limiting columns 62.

[0027] When in use, depending on the usage scenario, whether sunshade or rainproof is needed, the fixing rod 61 is separated from the limiting column 62, the extension rod 4 is adjusted to the sunshade state or rainproof state, and then the fixing rod 61 is reset to make the limiting hole 63 corresponding to the sunshade state or rainproof state cooperate with the limiting column 62. In the rainproof state, the extension rod 4 extends in the same direction as the rib 2, increasing the overall area of ​​the umbrella surface 1 in the vertical projection direction to improve the rainproof effect. In the sunshade state, the extension rod 4 is perpendicular to the bottom surface, and the umbrella surface 1 extends vertically downward from the end of the rib 2 to block the sunlight irradiated in the oblique direction to reduce the oblique sunlight area. By changing the extension rod 4 to adjust the state of the umbrella surface 1, it can adapt to different usage environments without increasing its own weight, and has high practicality.

[0028] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A sun-rain dual-purpose umbrella, comprising an umbrella cover, umbrella ribs and an umbrella pole, characterized in that: The umbrella cover is connected to the umbrella ribs and the umbrella surface is connected to the other end of the extension rod and supported on the umbrella ribs and the extension rod; the rotation mechanism is arranged between the umbrella ribs and the extension rod, and the extension rod rotates around the umbrella ribs through the rotation mechanism, and can be rotated from a rain-shielding state in the same direction as the extension direction of the umbrella ribs to a sun-shading state perpendicular to the bottom surface. In the rain-shielding state, the umbrella ribs and the extension rod are located in the same straight line; the fixing mechanism is arranged on the rotation mechanism to limit the rotation range of the extension rod, and the extension rod can be fixed in the rain-shielding state or the sun-shading state.

2. The umbrella for both sunny and rainy days according to claim 1, characterized in that: The rotating mechanism includes a first rotating rod, a second rotating rod and a rotating shaft, wherein one end of the first rotating rod is connected to the umbrella rib, and the other end extends in the direction close to the extension rod and is tilted downward; one end of the second rotating rod is connected to the extension rod, and the other end extends in the direction close to the umbrella rib and is tilted downward to be connected to the end of the first rotating rod; the rotating shaft is arranged at the connection between the first rotating rod and the second rotating rod, and the second rotating rod rotates around the rotating shaft to drive the extension rod to rotate.

3. The umbrella for sunny and rainy days according to claim 2, characterized in that: The fixing mechanism includes a fixing rod, a limiting column and a limiting hole; the fixing rod can be rotatably arranged on the side of the first rotating rod; the limiting column is formed on the side of the second rotating rod; there are two limiting holes, which correspond to the positions of the limiting columns in the sunshade state and the rain shielding state of the extension rod respectively, and the limiting column extends into the limiting hole to complete the fixation.

4. The umbrella for both sunny and rainy days according to claim 2, characterized in that: The width of the first rotating rod is greater than that of the second rotating rod. A clearance groove for the second rotating rod to rotate is arranged in the first rotating rod. The second rotating rod extends into the clearance groove and is rotatably connected to the end of the first rotating rod.

5. The umbrella for sunny and rainy days according to claim 1, characterized in that: The umbrella ribs are composed of a plurality of foldable secondary frames, the extension rod is arranged on the secondary frame at the end, and the length of the extension rod is not less than 1 / 4 of the length of the umbrella ribs.

6. The umbrella for sunny and rainy days according to claim 3, characterized in that: The fixing rod and the limiting column are provided in two numbers, and are respectively located on both sides of the first rotating rod and the second rotating rod.

7. The umbrella for sunny and rainy days according to claim 6, characterized in that: The distance between the end surfaces of the limiting columns on both sides is greater than the length of the first rotating rod to ensure that the fixing rod can be hung on the limiting columns.

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