Wind-resistant diversion trench structure of umbrella cover

Abstract

The utility model relates to the technical field of umbrella fabric, in particular to an umbrella fabric wind-resistant diversion trench structure which comprises an umbrella fabric body, first annular blocking cloth and second annular blocking cloth are fixedly connected to the upper side of the umbrella fabric body, a top cap is fixedly connected to the top of the upper side of the umbrella fabric body, and U-shaped cloth strips are connected between the first annular blocking cloth and the second annular blocking cloth in an array mode. According to the utility model, the first annular baffle cloth and the second annular baffle cloth which are arranged at an inclined angle are utilized to disperse wind power along the directions of the two pieces of annular baffle cloth, so that the impact of separation on an umbrella cover can be reduced; a wind-resistant flow guide groove structure can be formed by matching a flow guide groove in the first annular blocking cloth and a flow guide circular groove and a square groove in the second annular blocking cloth and is used for further reducing wind power, so that the whole umbrella cover can better resist wind, and the wind-resistant performance of the wind-resistant flow guide groove structure of the umbrella cover is improved.

Description

Technical Field

[0001] This utility model relates to the field of umbrella surface technology, specifically to an umbrella surface wind-resistant guide channel structure. Background Technology

[0002] The canopy is the most important part of an umbrella, responsible for providing shelter from rain or sun. It is made of a variety of materials, including plastic sheeting, tarpaulin, silk, and durable nylon. The material and coating of the canopy determine its waterproof and sun-protective properties.

[0003] In actual use, most umbrellas have a relatively simple structure, resulting in poor wind resistance. Such umbrellas cannot effectively resist wind, which affects the performance of the wind-resistant guide channel structure and makes them inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a wind-resistant guide channel structure for umbrella surfaces to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A wind-resistant guide channel structure for an umbrella surface includes an umbrella surface body. A first annular baffle and a second annular baffle are fixedly connected to the upper side of the umbrella surface body. A top cap is fixedly connected to the top of the upper side of the umbrella surface body. U-shaped strips are connected in an array between the first annular baffle and the second annular baffle. An array of guide grooves is opened on one side of the first annular baffle, and a through guide circular groove and a square groove are opened on one side of the second annular baffle. The first annular baffle and the second annular baffle are inclinedly distributed.

[0007] Preferably, an array of triangular fabric strips is fixedly connected between the first annular baffle and the umbrella body, and an array of triangular fabric strips for supporting the second annular baffle is connected between the second annular baffle and the umbrella body.

[0008] Preferably, one end of the first annular baffle is fixedly connected to an array of first elastic bands and second elastic bands, and one side of the first elastic bands and second elastic bands is fixedly connected to a Velcro surface.

[0009] Preferably, one side of the second annular baffle is connected with a hook and loop fastener, and the hook and loop fastener is attached to the hook and loop fastener.

[0010] Preferably, an elastic band is fixedly connected to the other side of the second annular baffle, the elastic band is located above the top cap, and the upper side of the top cap is threaded to a threaded post for fixing the elastic band, and a hollow groove is opened at one end of the first annular baffle.

[0011] The second annular cloth is located on one side of the first annular cloth, and the first annular cloth and the second annular cloth are used for wind resistance of the umbrella surface.

[0012] The utility model discloses the beneficial effect:

[0013] 1, the utility model discloses a first annular cloth and second annular cloth can let wind force along the direction of two annular cloths and scatter, so this can reduce the impact of separation to the umbrella surface, then cooperate the flow guide groove on the first annular cloth and the flow guide circular groove and square groove at the second annular cloth can constitute the wind -resisting flow guide groove structure, be used for further reducing wind force, let whole umbrella surface can better realize wind -resisting, improve the wind -resisting performance of umbrella surface wind -resisting flow guide groove structure;

[0014] 2, the utility model discloses two elastic bands can constitute stable triangle state and support first annular cloth and second annular cloth, then the elastic pull belt can stretch the elastic pull belt, make the wind -resisting flow guide groove structure on two annular cloths can be more stable wind -resisting flow guide, be used for protecting whole umbrella surface, prolongs the service life of umbrella surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, also can obtain other drawings according to these drawings;

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 F's enlarged view in the middle;

[0018] Figure 3 It is the utility model Figure 1 Elastic pull belt and threaded column's installation schematic drawing in the middle;

[0019] Figure 4 It is the utility model Figure 1 The structure schematic drawing of flow guide groove and flow guide circular groove in the middle;

[0020] The reference signs in the drawing are as follows:

[0021] 1. Main body of the umbrella canopy; 2. First annular shield; 3. Second annular shield; 4. Guide groove; 5. Guide circular groove; 6. Square groove; 7. U-shaped fabric strip; 8. Top cap; 9. Triangular fabric strip one; 10. Triangular fabric strip two; 11. First elastic band; 12. Second elastic band; 13. Velcro loop side; 14. Velcro hook side; 15. Elastic pull strap; 16. Threaded post; 17. Hollowed-out groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, a wind-resistant and flow-guiding structure for an umbrella surface includes an umbrella body 1. A first annular baffle 2 and a second annular baffle 3 are fixedly connected to the upper side of the umbrella body 1. A top cap 8 is fixedly connected to the top of the upper side of the umbrella body 1. U-shaped strips 7 are connected in an array between the first annular baffle 2 and the second annular baffle 3. An array of flow-guiding grooves 4 are opened on one side of the first annular baffle 2. A through-flowing circular groove 5 and a square groove 6 are opened on one side of the second annular baffle 3. The flow-guiding circular groove 5 and the square groove 6 can not only resist wind and guide flow, but also guide rainwater on rainy days, allowing rainwater to be collected for drainage. The first annular baffle 2 and the second annular baffle 3 are inclined.

[0024] A triangular strip 9 arranged in an array is fixedly connected between the first annular baffle 2 and the umbrella body 1, and a triangular strip 10 arranged in an array to support the second annular baffle 3 is connected between the second annular baffle 3 and the umbrella body 1.

[0025] One end of the first annular baffle 2 is fixedly connected to an array of first elastic bands 11 and second elastic bands 12, and one side of the first elastic bands 11 and second elastic bands 12 is fixedly connected to a Velcro surface 13.

[0026] The second annular baffle 3 has a Velcro hook surface 14 connected to one side of the array, and the Velcro loop surface 13 is attached to the Velcro hook surface 14.

[0027] On the other side of the second annular cover 3, an elastic pull strap 15 is fixedly connected. The elastic pull strap 15 is located above the top cap 8. The upper side of the top cap 8 is threadedly connected to a threaded post 16 for fixing the elastic pull strap 15. One end of the first annular cover 2 is provided with a hollow groove 17. By setting the hollow groove 17, rainwater can be concentrated and flow out along the umbrella body 1, reducing the amount of rainwater getting wet.

[0028] The second ring-shaped cloth 3 is located on one side of the first ring-shaped cloth 2, and the first ring-shaped cloth 2 and the second ring-shaped cloth 3 are used for wind resistance of the umbrella surface.

[0029] The working principle of the umbrella surface wind-resistant flow guide groove structure is as follows:

[0030] The first ring-shaped cloth 2 and the second ring-shaped cloth 3 set at the inclination angle can make the wind force disperse along the direction of the two ring-shaped cloths, so as to reduce the impact of separation on the umbrella surface, and then the wind-resistant flow guide groove structure can be formed by cooperating the flow guide groove 4 on the first ring-shaped cloth 2 and the flow guide circular groove 5 and the square groove 6 at the second ring-shaped cloth 3, so as to further reduce the wind force, and the strength of the two ring-shaped cloths can be strengthened by using the triangular cloth strip one 9, the triangular cloth strip two 10 and the U-shaped cloth strip 7, so that the entire umbrella surface can better realize wind resistance and improve the wind resistance performance of the umbrella surface wind-resistant flow guide groove structure.

[0031] The magic tape nappe 13 provided with the first elastic band 11 and the second elastic band 12 is pasted to the magic tape hook surface 14, at this time, the two elastic bands can form a stable triangular state to support the first ring-shaped cloth 2 and the second ring-shaped cloth 3, and then the elastic pull band 15 can be fixed on the top cap 8 by using the threaded column 16, so that the elastic pull band 15 can stretch the elastic pull band 15, so that the wind-resistant flow guide groove structure on the two ring-shaped cloths can more stably guide the wind, so as to protect the entire umbrella surface and prolong the service life of the umbrella surface.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A wind resistant deflector channel structure for an umbrella canopy comprising an umbrella canopy body (1) characterised in that: The upper side of the umbrella surface body (1) is fixedly connected with a first annular cloth (2) and a second annular cloth (3), respectively, the upper side of the umbrella surface body (1) is fixedly connected with a top hat (8), the first annular cloth (2) and the second annular cloth (3) are arrayed and connected with a U-shaped cloth strip (7), the side of the first annular cloth (2) is provided with arrayed flow guide grooves (4), the side of the second annular cloth (3) is provided with a through flow guide circular groove (5) and a square groove (6), and the first annular cloth (2) and the second annular cloth (3) are inclinedly distributed.

2. The wind-resistant gutter structure of an umbrella canopy according to claim 1, wherein, The first annular cloth (2) and the umbrella surface body (1) are fixedly connected with arrayed triangular cloth strips one (9), and the second annular cloth (3) and the umbrella surface body (1) are arrayed and connected with triangular cloth strips two (10) for supporting the second annular cloth (3).

3. The wind-resistant gutter structure of an umbrella canopy according to claim 1, wherein, One end of the first annular cloth (2) is fixedly connected with arrayed first elastic bands (11) and second elastic bands (12), and one side of the first elastic bands (11) and the second elastic bands (12) is fixedly connected with a magic tape wool surface (13).

4. The wind-resistant gutter structure of the canopy of claim 3, wherein, One side of the second annular cloth (3) is arrayed and connected with a magic tape hook surface (14), and the magic tape wool surface (13) is pasted on the magic tape hook surface (14).

5. The wind-resistant gutter structure of an umbrella canopy of claim 1, wherein, The other side of the second annular cloth (3) is fixedly connected with an elastic pull belt (15), the elastic pull belt (15) is located above the top hat (8), the upper side of the top hat (8) is screwedly connected with a threaded column (16) for fixing the elastic pull belt (15), and one end of the first annular cloth (2) is provided with a hollow groove (17).

6. The wind-resistant gutter structure of an umbrella canopy of claim 1, wherein The second annular cloth (3) is located on one side of the first annular cloth (2), and the first annular cloth (2) and the second annular cloth (3) are used for wind resistance of an umbrella surface.

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