A wind and rain resistant umbrella

Abstract

The utility model discloses a wind and rain resistant umbrella, which relates to the field of rain gear and aims to solve the problem that an umbrella may be blown over or damaged by strong winds in windy and rainy weather, thus affecting the service life of the umbrella. The technical scheme thereof is as follows: the umbrella comprises an umbrella handle, an umbrella rib, an umbrella surface, and an umbrella buckle connected to each other, the umbrella rib comprises a plurality of rotating rods and a plurality of supporting rods, the plurality of rotating rods are rotatably connected to the umbrella handle, the plurality of supporting rods are rotatably connected to the umbrella buckle, the side wall of the umbrella handle is slidably connected to a moving ring, the side wall of the moving ring is rotatably connected to a plurality of connecting rods, the plurality of supporting rods and the connecting rods are all connected to the rotating rod through an elastic component, and a decompression component is provided on the umbrella handle. The utility model can improve the structural strength between the supporting rod, the connecting rod and the rotating rod through the arrangement of the elastic component and the decompression group, and can make the wind pressure at the top and the bottom of the umbrella surface consistent, thereby avoiding the problem that the umbrella may be blown over or damaged by strong winds in windy and rainy weather, and improving the wind resistance effect of the umbrella.

Description

Technical Field

[0001] The utility model relates to the field of rain gear, and more specifically, to a wind and rain resistant umbrella. Background Art

[0002] An umbrella is a tool for shading or protecting against rain and snow. When in use, the umbrella cover is propped up by the ribs and the umbrella is raised above the head to protect against rain and snow.

[0003] Publication No. CN209807307U discloses an upright umbrella, whose technical solution includes an umbrella handle and an umbrella cover connected to the umbrella handle through umbrella ribs, and is characterized in that an umbrella head and a handle for people to hold are respectively provided at both ends of the umbrella handle, and the umbrella handle is a hollow structure. The umbrella head and the handle are respectively provided with a first cavity and a second cavity and are both connected to the inside of the umbrella handle, and a plurality of balls are provided in the first cavity, and the balls can roll freely between the first cavity, the inside of the umbrella handle, and the second cavity.

[0004] The above technical solution can not only place the umbrella upright to prevent the umbrella from flowing out and dirtying the floor, but also allow the user to hold the umbrella handle more stably and massage the hands, which is beneficial to the human body and mind and has health care effects. However, the above technical solution does not provide a wind-resistant structure on the umbrella, resulting in different wind pressures above and below the umbrella in windy and rainy weather. When the wind pressure below the umbrella is greater than the wind pressure above the umbrella, the umbrella will be blown over or damaged by the strong wind, affecting the service life of the umbrella.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a wind and rain resistant umbrella, which solves the problem that the umbrella may be blown over or damaged by strong winds in windy and rainy weather, thus shortening the service life of the umbrella.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: a wind and rain resistant umbrella, comprising an umbrella handle, an umbrella rib, an umbrella surface, and an umbrella buckle that are connected to each other, the umbrella ribs comprising a plurality of rotating rods and a plurality of supporting rods, a plurality of the rotating rods being rotatably connected to the umbrella handle, a plurality of the supporting rods being rotatably connected to the umbrella buckle, a side wall of the umbrella handle being slidably connected to a movable ring, a side wall of the movable ring being rotatably connected to a plurality of connecting rods, a plurality of the supporting rods and the connecting rods being connected to the rotating rod through an elastic component, a decompression component for reducing the wind pressure at the bottom of the umbrella surface being provided on the umbrella handle, the decompression component comprising a plurality of air outlet pipes, a placement groove for fixing the air outlet pipes being provided in the umbrella handle, one end of the air outlet pipe being located at the bottom of the umbrella surface, and the other end being located at the top of the umbrella surface.

[0008] By adopting the above technical scheme, when using the umbrella on a windy and rainy day, the umbrella buckle is driven to start sliding upward along the umbrella handle, and the supporting rod is driven to start rotating, and the rotating rod is driven to start rotating through the elastic component. At this time, the connecting rod begins to rotate under the influence of the elastic component, and drives the moving ring to start sliding along the umbrella handle. At the same time, the umbrella surface is affected by the rotating rod and is propped up by the rotating rod. When strong wind blows towards the umbrella, the elastic potential energy of the elastic component can be used to buffer the pressure on the supporting rod and the connecting rod, and the problem of the connecting rod and the support rod being broken or bent due to the pressure can be prevented. At the same time, through the setting of the connecting rod, the structural strength between the rotating rod and the umbrella handle can be further strengthened, and the fixing effect can be improved. Moreover, through the setting of the decompression component, the wind pressure at the top and bottom of the umbrella surface can be made consistent, thereby avoiding the problem that the umbrella will be blown over or damaged by strong wind in windy and rainy weather, thereby improving the wind resistance of the umbrella.

[0009] The utility model is further configured as follows: the elastic component includes two springs, the two springs are respectively connected to the support rod and the connecting rod, the side wall of the rotating rod is rotatably connected to a transmission rod, and the two transmission rods are respectively connected to the two springs.

[0010] By adopting the above technical solution, when using the umbrella on a windy and rainy day, the umbrella buckle is driven to slide upward along the umbrella handle, and at the same time, the support rod is driven to start rotating, and the rotating rod is driven to start rotating through one of the transmission rods. At this time, the connecting rod starts to rotate under the influence of the other transmission rod. When strong wind blows towards the umbrella, the spring begins to deform due to the pressure, and at the same time drives the transmission rod to start rotating. While the spring is deforming, the spring releases elastic potential energy and exerts a deformation recovery force on the spring itself. At this time, the transmission rod is affected by the spring and returns to its original position. In this way, the connecting rod and the support rod can be prevented from breaking or bending due to pressure, thereby improving the structural strength of the connecting rod and the support rod.

[0011] The utility model is further configured as follows: an air guide plate is rotatably connected to the opening of the air outlet pipe at the bottom of the umbrella surface, and a side wall of the air guide plate is fixedly connected to the umbrella surface.

[0012] By adopting the above technical solution, the wind at the bottom of the umbrella can enter the air outlet pipe along the wind guide plate, thereby improving the discharge effect of the air outlet pipe.

[0013] The utility model is further configured as follows: a plurality of air outlet pipes are arranged in a circular array along the side wall of the umbrella handle.

[0014] By adopting the above technical solution, the discharge efficiency of the air outlet duct can be increased.

[0015] The utility model is further configured as follows: a protective cover is provided at the opening of the air outlet pipe located at the top of the umbrella surface, and the protective cover is fixedly connected to the umbrella handle.

[0016] By adopting the above technical solution, the problem of the umbrella entering the bottom of the umbrella through the air outlet pipe at the top of the umbrella can be avoided.

[0017] The utility model is further configured as follows: there is a spacing between the connecting rod and the supporting rod.

[0018] By adopting the above technical solution, the structural strength between the connecting rod, the supporting rod and the rotating rod can be improved, thereby increasing the service life of the umbrella.

[0019] To sum up, the utility model has the following beneficial effects: when strong wind blows towards the umbrella, the elastic potential energy of the elastic component can be used to buffer the pressure on the support rod and the connecting rod, preventing the connecting rod and the support rod from breaking or bending due to pressure. At the same time, through the setting of the connecting rod, the structural strength between the rotating rod and the umbrella handle can be further strengthened, and the fixing effect can be improved. Moreover, through the setting of the decompression component, the wind pressure at the top and bottom of the umbrella can be made consistent, thereby avoiding the problem that the umbrella will be blown over or damaged by strong winds in windy and rainy weather, thereby improving the wind resistance of the umbrella. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0021] Figure 2 The utility model is a cross-sectional view Figure 1 ;

[0022] Figure 3 The utility model is a cross-sectional view Figure 2 ;

[0023] Figure 4 for Figure 3 Enlarged view of point A.

[0024] In the figure: 1. umbrella handle; 2. umbrella cover; 3. umbrella buckle; 4. rotating rod; 5. supporting rod; 6. moving ring; 7. connecting rod; 8. spring; 9. transmission rod; 10. air outlet pipe; 11. placement slot; 12. air guide plate; 13. protective cover. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] A wind and rain resistant umbrella, such as Figure 1-Figure 4 As shown, it comprises an umbrella handle 1, an umbrella rib, an umbrella surface 2, and an umbrella buckle 3 which are connected to each other. The umbrella rib comprises a plurality of rotating rods 4 and a plurality of supporting rods 5. The plurality of rotating rods 4 are rotatably connected to the umbrella handle 1, and the plurality of supporting rods 5 are rotatably connected to the umbrella buckle 3. A moving ring 6 is slidably connected to the side wall of the umbrella handle 1, and a plurality of connecting rods 7 are rotatably connected to the side wall of the moving ring 6. The plurality of supporting rods 5 and the connecting rods 7 are all connected to the rotating rod 4 through an elastic component. A decompression component for reducing the wind pressure at the bottom of the umbrella surface 2 is provided on the umbrella handle 1. When the umbrella is used on a rainy or windy day, the umbrella buckle 3 is driven to start sliding upward along the umbrella handle 1, and at the same time, the supporting rods 5 are driven to start rotating, and the rotating rod 4 is driven to start rotating through the elastic component. At this time, the connecting rod 7 is subjected to the elastic component. The influence starts to rotate, and drives the moving ring 6 to start sliding along the umbrella handle 1. At the same time, the umbrella cover 2 is affected by the rotating rod 4 and is propped up by the rotating rod 4. When strong wind blows towards the umbrella, the elastic potential energy of the elastic component can buffer the pressure on the support rod 5 and the connecting rod 7, and prevent the connecting rod 7 and the support rod 5 from breaking or bending due to pressure. At the same time, through the setting of the connecting rod 7, the structural strength between the rotating rod 4 and the umbrella handle 1 can be further strengthened, and the fixing effect is improved. Through the setting of the decompression component, the wind pressure at the top and bottom of the umbrella cover 2 can be made consistent, so as to avoid the problem that the umbrella will be blown over or damaged by strong winds in windy and rainy weather, thereby improving the wind resistance of the umbrella.

[0029] like Figure 1-Figure 4As shown, the elastic component includes two springs 8, and the two springs 8 are respectively connected to the support rod 5 and the connecting rod 7. The side wall of the rotating rod 4 is rotatably connected to a transmission rod 9, and the two transmission rods 9 are respectively connected to the two springs 8. When the umbrella is used on a rainy day, the umbrella buckle 3 is driven to slide upward along the umbrella handle 1, and the support rod 5 is driven to start rotating, and the rotating rod 4 is driven to start rotating through one of the transmission rods 9. At this time, the connecting rod 7 starts to rotate under the influence of the other transmission rod 9. When strong wind blows towards the umbrella, the spring 8 starts to deform under the influence of pressure, and at the same time drives the transmission rod 9 to start rotating. When the spring 8 is deformed, the spring 8 will release elastic potential energy and exert a deformation recovery force on the spring 8 itself. At this time, the transmission rod 9 is affected by the spring 8 and returns to its original position. In this way, the connecting rod 7 and the support rod 5 can be prevented from being broken or bent under pressure, thereby improving the structural strength of the connecting rod 7 and the support rod 5.

[0030] like Figure 1-Figure 4 As shown, the pressure relief assembly includes a plurality of air outlet pipes 10, and a placement groove 11 for fixing the air outlet pipes 10 is opened in the umbrella handle 1, one end of the air outlet pipe 10 is located at the bottom of the umbrella surface 2, and the other end is located at the top of the umbrella surface 2. When strong wind blows towards the umbrella, the wind at the bottom of the umbrella surface 2 will enter the air outlet pipe 10, and the wind at the bottom of the umbrella surface 2 will be discharged to the top of the umbrella surface 2 through the air outlet pipe 10, so that the wind pressure at the bottom and the top of the umbrella surface 2 are consistent with each other, avoiding the problem of inconsistent wind pressure at the top and the bottom of the umbrella surface 2, which causes the umbrella surface 2 to flip outward, thereby improving the wind resistance of the umbrella. An air guide plate 12 is rotatably connected to the opening of the air outlet pipe 10 at the bottom of the umbrella cover 2, and the side wall of the air guide plate 12 is fixedly connected to the umbrella cover 2, so that the wind at the bottom of the umbrella cover 2 can enter the air outlet pipe 10 along the air guide plate 12, thereby improving the discharge effect of the air outlet pipe 10; a protective cover 13 is provided at the opening of the air outlet pipe 10 at the top of the umbrella cover 2, and the protective cover 13 is fixedly connected to the umbrella handle 1, which can prevent the problem of the umbrella from entering the bottom of the umbrella cover 2 through the air outlet pipe 10 at the top of the umbrella cover 2; a plurality of air outlet pipes 10 are arranged in a circular array along the side wall of the umbrella handle 1, which can speed up the discharge efficiency of the air outlet pipe 10.

[0031] like Figure 1-Figure 4 As shown, there is a distance between the connecting rod 7 and the supporting rod 5, which can improve the structural strength between the connecting rod 7, the supporting rod 5 and the rotating rod 4, and increase the service life of the umbrella.

[0032] The utility model is used as follows during normal use: when using the umbrella on a rainy day, the umbrella buckle 3 is driven to slide upward along the umbrella handle 1, and at the same time, the support rod 5 is driven to start rotating, and one of the rotating rods 4 is driven to start rotating through the transmission rod 9. At this time, the connecting rod 7 is affected by the other transmission rod 9 and starts to rotate, and drives the moving ring 6 to slide along the umbrella handle 1. At the same time, the umbrella surface 2 is affected by the rotating rod 4 and is propped up by the rotating rod 4. When a strong wind blows towards the umbrella, the spring 8 is affected by the pressure and starts to deform, and at the same time drives the transmission rod 9 to start rotating. When the spring 8 is deformed, the spring 8 releases its elastic potential energy and applies a force to restore the deformation to the spring 8 itself. At this time, the transmission rod 9 is rotated. The movable rod 9 returns to its original position under the influence of the spring 8, which can buffer the pressure on the support rod 5 and the connecting rod 7, and prevent the connecting rod 7 and the support rod 5 from breaking or bending under pressure. At the same time, through the setting of the connecting rod 7, the structural strength between the rotating rod 4 and the umbrella handle 1 can be further strengthened, and the fixing effect can be improved. The wind at the bottom of the umbrella surface 2 will enter the air outlet pipe 10, and the wind at the bottom of the umbrella surface 2 will be discharged to the top of the umbrella surface 2 through the air outlet pipe 10, so that the wind pressure at the bottom and top of the umbrella surface 2 is consistent with each other, avoiding the inconsistent wind pressure at the top and bottom of the umbrella surface 2, thereby avoiding the problem that the umbrella will be blown over or damaged by strong wind in windy and rainy weather, thereby improving the wind resistance of the umbrella.

[0033] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wind and rain resistant umbrella, comprising an umbrella handle (1), an umbrella rib, an umbrella cover (2), and an umbrella buckle (3) connected to each other, characterized in that: The umbrella ribs comprise a plurality of rotating rods (4) and a plurality of supporting rods (5); a plurality of the rotating rods (4) are rotatably connected to the umbrella handle (1); a plurality of the supporting rods (5) are rotatably connected to the umbrella buckle (3); a side wall of the umbrella handle (1) is slidably connected to a moving ring (6); a side wall of the moving ring (6) is rotatably connected to a plurality of connecting rods (7); a plurality of the supporting rods (5) and the connecting rods (7) are all connected to the rotating rods (4) via elastic components; a decompression component for reducing the wind pressure at the bottom of the umbrella surface (2) is provided on the umbrella handle (1); the decompression component comprises a plurality of air outlet pipes (10); a placement groove (11) for fixing the air outlet pipes (10) is provided in the umbrella handle (1); one end of the air outlet pipe (10) is located at the bottom of the umbrella surface (2), and the other end is located at the top of the umbrella surface (2).

2. A wind and rain resistant umbrella according to claim 1, characterized in that: The elastic component comprises two springs (8), the two springs (8) are respectively connected to the support rod (5) and the connecting rod (7), the side wall of the rotating rod (4) is rotatably connected to a transmission rod (9), and the two transmission rods (9) are respectively connected to the two springs (8).

3. The wind and rain resistant umbrella according to claim 1, characterized in that: An air guide plate (12) is rotatably connected to the opening of the air outlet pipe (10) at the bottom of the umbrella cover (2), and a side wall of the air guide plate (12) is fixedly connected to the umbrella cover (2).

4. The wind and rain resistant umbrella according to claim 1, characterized in that: A plurality of the air outlet pipes (10) are arranged in a circular array along the side wall of the umbrella handle (1).

5. The wind and rain resistant umbrella according to claim 1, characterized in that: A protective cover (13) is provided at the opening of the air outlet pipe (10) located at the top of the umbrella surface (2), and the protective cover (13) is fixedly connected to the umbrella handle (1).

6. The wind and rain resistant umbrella according to claim 1, characterized in that: There is a distance between the connecting rod (7) and the supporting rod (5).

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