CN216723477U - Windproof structure and umbrella - Google Patents
Windproof structure and umbrella Download PDFInfo
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- CN216723477U CN216723477U CN202123454691.7U CN202123454691U CN216723477U CN 216723477 U CN216723477 U CN 216723477U CN 202123454691 U CN202123454691 U CN 202123454691U CN 216723477 U CN216723477 U CN 216723477U
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- rotatably connected
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Abstract
The utility model belongs to the technical field of umbrellas, and particularly relates to a windproof structure and an umbrella. The umbrella comprises a first support rod, a second support rod, an upper nest and a lower nest, wherein the number of the first support rod and the number of the second support rod are the same and more than one, the upper part of the first support rod is rotatably connected with the upper nest, the lower part of the second support rod is rotatably connected with the lower nest, the windproof structure comprises a plurality of first connecting pieces, a plurality of second connecting pieces and a plurality of rotating pieces, and the first connecting pieces can be sleeved on the first support rod in a vertically sliding manner; the second connecting piece is fixedly connected with the upper part of the second support rod; the upper end of the rotating part is rotatably connected with the first connecting part, the lower end of the rotating part is rotatably connected with the second connecting part, the lower runner moves up and down, and the second support rod rotates to drive the first connecting part to slide downwards or upwards on the first support rod. The wind-proof structure has the advantage of preventing the wind-blowing first supporting rod from being blown over.
Description
Technical Field
The utility model belongs to the technical field of umbrellas, and particularly relates to a windproof structure and an umbrella.
Background
In daily life, the umbrella is used as an indispensable tool in people's life, and not only is used for shielding rain, but also has other functions such as sunshade and even crutch. Along with the rainstorm, the strong wind is not holed and can not enter, the strong wind can wind the back of the umbrella, and the cambered surface structure of the umbrella causes that the stress area is very large, so that the umbrella can not bear the large force and the first support rod is blown over.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a windproof structure and an umbrella, and aims to solve the technical problem that the windproof effect of the umbrella in the prior art is poor.
In order to achieve the above object, an embodiment of the present invention provides a windproof structure applied to an umbrella, where the umbrella includes a first support rod, a second support rod, an upper nest and a lower nest, the first support rod and the second support rod are the same in number and are both more than one, the upper portion of the first support rod is rotatably connected to the upper nest, the lower portion of the second support rod is rotatably connected to the lower nest, and the windproof structure includes:
the first connecting pieces can be sleeved on the first support rods in a vertically sliding manner;
the second connecting pieces are fixedly connected with the upper parts of the second support rods; and
the upper end of the rotating piece is rotatably connected with the first connecting piece, the lower end of the rotating piece is rotatably connected with the second connecting piece, the lower runner moves up and down, and the second support rod rotates to drive the first connecting piece to slide downwards or upwards on the first support rod.
Preferably, the second brace length is between one quarter and one half of the first brace length.
Preferably, the rotating part is arc-shaped, a groove is formed in the side face of the rotating part, and the groove is matched with the outer diameter of the first support rod.
Preferably, both ends of the rotating part are provided with a bulge which is T-shaped.
Preferably, one side of the first connecting piece and one side of the second connecting piece, which are connected with the rotating piece, are both provided with a rotating groove, and the shape of the rotating groove is matched with that of the protrusion.
Preferably, the first connecting piece is provided with a through hole penetrating through the height direction of the first connecting piece, and the inner diameter of the through hole is larger than the outer diameter of the first support rod.
Preferably, the number of the first connecting pieces, the second connecting pieces, the rotating pieces, the first support rods and the second support rods is eight, and the eight first connecting pieces are sleeved with the eight first support rods one by one; the eight second connecting pieces are fixedly connected with the upper parts of the eight second support rods one by one; the upper ends of the eight rotating pieces are respectively and rotatably connected with one first connecting piece, and the lower ends of the eight rotating pieces are respectively and rotatably connected with one second connecting piece.
One or more technical solutions of the lower nest structure provided by the embodiment of the present invention have at least one of the following technical effects: when the windproof structure is used, the upper ends of the rotating pieces are rotatably connected with one first connecting piece, the lower ends of the rotating pieces are rotatably connected with one second connecting piece, the first support rods are sleeved with one first connecting piece, the second support rods are fixedly connected with one second connecting piece, the lower nest moves up and down, the second support rods rotate to drive the first connecting pieces to slide downwards or upwards on the first support rods, and when the first connecting pieces slide downwards on the first support rods, the axes of the rotating pieces, the second connecting pieces and the second support rods are in the same straight line to achieve the purpose of restraining the first connecting pieces from continuously sliding downwards to cause the first support rods to be upwards turned; the wind-proof structure has the advantage of preventing the first support rod from being blown over by wind through the matching of the first connecting piece, the second connecting piece and the rotating piece.
In order to achieve the purpose, the umbrella provided by the embodiment of the utility model is provided with the windproof structure.
One or more technical schemes in the umbrella provided by the embodiment of the utility model at least have one of the following technical effects: the umbrella with the windproof structure has the advantage that the windproof structure can prevent the first support rod from blowing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a wind-proof structure and an umbrella according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a wind-proof structure according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the embodiments of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In an embodiment of the present invention, as shown in fig. 1 to 2, a wind-proof structure 100 is applied to an umbrella 200, the umbrella 200 includes a first supporting rod 210, a second supporting rod 220, an upper nest 230 and a lower nest 240, the number of the first supporting rod 210 and the number of the second supporting rod 220 are the same and are more than one, the upper portion of the first supporting rod 210 is rotatably connected to the upper nest 230, the lower portion of the second supporting rod 220 is rotatably connected to the lower nest 240, the wind-proof structure 100 includes a plurality of first connecting members 110, a plurality of second connecting members 120 and a plurality of rotating members 130, the first connecting members 110 are slidably sleeved on the first supporting rod 210 up and down; the second connecting member 120 is fixedly connected to the upper part of the second supporting rod 220; the upper end of the rotating member 130 is rotatably connected to the first connecting member 110, the lower end of the rotating member is rotatably connected to the second connecting member 120, the lower nest 240 moves up and down, and the second supporting rod 220 rotates to drive the first connecting member 110 to slide downwards or upwards on the first supporting rod 210.
When the windproof structure 100 is used, the upper ends of the plurality of rotating members 130 are rotatably connected with one first connecting member 130, the lower ends of the plurality of rotating members 130 are rotatably connected with one second connecting member 120, the plurality of first support rods 210 are sleeved with one first connecting member 130, the plurality of second support rods 220 are fixedly connected with one second connecting member 120, the lower nest 240 moves up and down, the second support rods 220 rotate to drive the first connecting member 110 to slide downwards or upwards on the first support rods 210, and when the first connecting member 110 slides downwards on the first support rods 210, the axes of the rotating members 130, the second connecting member 120 and the second support rods 220 are on the same straight line to achieve the purpose of restraining the first connecting member 110 from continuously sliding downwards to cause the first support rods 210 to turn upwards; the wind-proof structure 100 has an advantage of preventing the first supporting rod 210 from being blown over by wind due to the cooperation of the first connecting member 110, the second connecting member 120 and the rotating member 130.
In another embodiment of the present invention, as shown in fig. 1, the length of the second supporting rod 220 is between one fourth and one half of the length of the first supporting rod 210, so that the second supporting rod 220 is located at the middle upper portion of the first supporting rod 210, which can support the umbrella cover and prevent wind well.
In another embodiment of the present invention, as shown in fig. 2, the rotating member 130 is arc-shaped and has a groove 131 on its side surface, and the groove 131 matches with the outer diameter of the first stay 210, so that when the umbrella is folded, the rotating member 130 is tightly attached to the first stay 210, and the first stay 210 will not move.
In another embodiment of the present invention, as shown in fig. 2, the rotating member 130 is provided with a protrusion 132 at each end, and the protrusion 132 is T-shaped, so that the rotating member 130 can rotate without falling off.
In another embodiment of the present invention, as shown in fig. 2, a rotation groove 111 is formed on each side of the first connecting member 110 and the second connecting member 120, which is connected to the rotation member 130, and the shape of the rotation groove 111 matches with the shape of the protrusion 132, so that the rotation member 130 can rotate without falling off.
In another embodiment of the present invention, as shown in fig. 2, the first connecting member 110 has a through hole 112 extending through the height direction thereof, and the inner diameter of the through hole 112 is larger than the outer diameter of the first supporting bar 210, such that the first connecting member 110 can slide on the first supporting bar 210.
In another embodiment of the present invention, as shown in fig. 1 and fig. 2, the number of the first connecting element 110, the second connecting element 120, the rotating element 130, the first stay bar 210 and the second stay bar 220 is eight, and eight first connecting elements 110 are sleeved on eight first stay bars 210 one by one; the eight second connecting members 120 are fixedly connected to the upper parts of the eight second supporting rods 220 one by one; the eight rotating members 130 are respectively rotatably connected to one first connecting member 110 at the upper ends thereof and rotatably connected to one second connecting member 120 at the lower ends thereof, so that the first support rod 210 can better support the umbrella surface, and the wind-proof structures 100 can be designed to have better wind-proof performance.
In one embodiment of the present invention, as shown in fig. 1-2, an umbrella 200 having the wind-proof structure 100 is provided. The umbrella 200 having the wind-proof structure 100 has an advantage that the wind-proof structure 100 prevents wind from blowing over the first supporting rod.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a windproof structure (100), is applied to on umbrella (200), umbrella (200) includes first vaulting pole (210), second vaulting pole (220), goes up nest (230) and nest (240) down, first vaulting pole (210) with second vaulting pole (220) quantity is the same and be more than one, first vaulting pole (210) upper portion is rotated and is connected go up nest (230), second vaulting pole (220) lower part is rotated and is connected nest (240) down, its characterized in that, windproof structure (100) includes:
the first connecting pieces (110) are sleeved on the first support rods (210) in a vertically sliding manner;
the second connecting pieces (120) are fixedly connected with the upper parts of the second support rods (220); and
the upper end of the rotating piece (130) is rotatably connected with the first connecting piece (110), the lower end of the rotating piece (130) is rotatably connected with the second connecting piece (120), the lower nest (240) moves up and down, and the second support rod (220) rotates to drive the first connecting piece (110) to slide downwards or upwards on the first support rod (210).
2. The windproof structure (100) according to claim 1, characterized in that the length of the second stay (220) is between one quarter and one half of the length of the first stay (210).
3. The wind-resistant structure (100) according to claim 1, wherein said rotatable member (130) is arc-shaped and has a groove (131) on its side, said groove (131) matching the outer diameter of said first stay (210).
4. The wind-resistant structure (100) according to claim 1, wherein said rotating member (130) is provided with a protrusion (132) at both ends, said protrusion (132) being T-shaped.
5. The wind-proof structure (100) according to claim 4, wherein the first connecting member (110) and the second connecting member (120) are provided with a rotating groove (111) on the side connected to the rotating member (130), and the shape of the rotating groove (111) matches with the shape of the protrusion (132).
6. The wind-resistant structure (100) according to any one of claims 1 to 5, wherein the first connecting member (110) has a through hole (112) extending through a height direction thereof, and an inner diameter of the through hole (112) is larger than an outer diameter of the first stay (210).
7. The windproof structure (100) according to any one of claims 1 to 5, wherein the first connecting member (110), the second connecting member (120), the rotating member (130), the first stay bar (210) and the second stay bar (220) are eight in number, and eight first connecting members (110) are sleeved on eight first stay bars (210); the eight second connecting pieces (120) are fixedly connected with the upper parts of the eight second support rods (220) one by one; the upper ends of the eight rotating pieces (130) are respectively and rotatably connected with one first connecting piece (110), and the lower ends of the eight rotating pieces are respectively and rotatably connected with one second connecting piece (120).
8. Umbrella (200), characterized in that it has a wind-proof structure (100) according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454691.7U CN216723477U (en) | 2021-12-31 | 2021-12-31 | Windproof structure and umbrella |
| JP2022003416U JP3240187U (en) | 2021-12-31 | 2022-10-16 | Windproof structure and its umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454691.7U CN216723477U (en) | 2021-12-31 | 2021-12-31 | Windproof structure and umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216723477U true CN216723477U (en) | 2022-06-14 |
Family
ID=81912408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454691.7U Active CN216723477U (en) | 2021-12-31 | 2021-12-31 | Windproof structure and umbrella |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3240187U (en) |
| CN (1) | CN216723477U (en) |
-
2021
- 2021-12-31 CN CN202123454691.7U patent/CN216723477U/en active Active
-
2022
- 2022-10-16 JP JP2022003416U patent/JP3240187U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3240187U (en) | 2022-12-13 |
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