One-piece type wind-resistant umbrella structure

Abstract

The one-piece type wind-resistant umbrella structure comprises an umbrella cover, umbrella ribs, a middle rod, an umbrella handle, an upper nest, a middle nest, a lower nest and an umbrella plug, the middle rod is fixedly installed on the umbrella handle, the middle rod is sequentially and movably provided with the lower nest and the middle nest from bottom to top, the lower nest and the middle nest are connected through a spring, and the umbrella plug is connected with the middle nest through a spring. The upper nest is fixedly installed above the middle nest, the upper nest is fixedly installed at the top end of the middle rod, the umbrella plug is fixedly installed above the upper nest, the umbrella ribs are hinged to the upper nest, the middle nest and the lower nest, the outer connecting faces of the umbrella ribs cover the umbrella cover, and the umbrella ribs are fixedly installed on the umbrella cover. The umbrella cover is fixed between the upper nest and the umbrella plug, and the umbrella cover is a one-piece seamless umbrella cover. According to the one-piece type wind-resistant umbrella structure, the piece combining positions are integrally and seamlessly connected, the umbrella tail and the umbrella cover are watertight in an ultrasonic composite mode, and the umbrella ribs are matched for supporting, so that the wind-resistant and rain-resistant capacity is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of umbrella structures, in particular to a one-piece wind and rain resistant umbrella structure. Background Art

[0002] Umbrellas are tools that provide shade or shelter from wind and rain. They are mainly used for sunshade and rain protection. They are generally divided into umbrellas and parasols and are widely used in people's daily lives. With the diversity of people's lifestyles, umbrellas are used in more and more outdoor places and have become a must-have tool for outdoor sports enthusiasts.

[0003] Most people will encounter a common problem when using an umbrella. When it is windy and rainy, the strong wind will often cause the umbrella to flip upward. If the umbrella flips inside out, then the ordinary straight-rib umbrella is generally damaged. There are some anti-flip umbrellas on the market that solve the problem of the umbrella flipping upward, but strong winds or wind coming from other directions can easily cause the umbrella ribs to break, and you can only replace the ribs or buy a new umbrella. Utility Model Content

[0004] The purpose of the utility model is to provide a one-piece wind and rain resistant umbrella structure to solve the defects mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, a one-piece wind and rain resistant umbrella structure is provided, comprising: an umbrella surface, an umbrella rib, a middle rod, an umbrella handle, an upper nest, a middle nest, a lower nest and an umbrella plug, wherein the middle rod is fixedly installed on the umbrella handle, the middle rod is used to movably arrange the lower nest and the middle nest in sequence from bottom to top, the lower nest and the middle nest are connected by a spring, the upper nest is fixedly installed on the upper part of the middle nest, the upper nest is fixedly installed on the top of the middle rod, the umbrella plug is fixedly installed on the upper nest, a plurality of the umbrella ribs are hinged on the upper nest, the middle nest and the lower nest, the outer surface of the umbrella ribs covers the umbrella surface, the umbrella surface is fixed in the middle of the upper nest and the umbrella plug, and the umbrella surface is a one-piece seamless umbrella surface;

[0006] The umbrella ribs include: a main rib, a pulling rib, a pulling rope and a supporting rib, the main rib is hinged to the middle nest, a connecting piece is arranged at a position of the main rib close to the middle nest, a first limiting sliding piece is arranged between the middle nest and the connecting piece, one end of the pulling rib is fixedly mounted on the first limiting sliding piece, the other end of the pulling rib is hinged to the upper nest, one end of the pulling rope is fixedly mounted on the pulling rib, the other end of the pulling rope is connected to the connecting piece, a second limiting sliding piece is arranged at a position of the main rib close to the tail end, one end of the supporting rib is fixed on the second limiting sliding piece, the other end of the supporting rib is hinged to the lower nest.

[0007] Furthermore, the umbrella cover is sewn into a one-piece seamless umbrella cover by using ultrasonic technology.

[0008] Furthermore, the umbrella cover is made of EVA environmentally friendly fabric.

[0009] Furthermore, the umbrella surface uses encrypted high-density PG fabric.

[0010] Furthermore, the outer layer of the umbrella cover is provided with a water-repellent coating.

[0011] Furthermore, the number of the ribs is 6-22.

[0012] Furthermore, the main bone, the pulling bone, the pulling rope and the supporting bone are made of glass fiber.

[0013] Furthermore, an anti-slip plug is provided at the tail end of the main bone.

[0014] Furthermore, a limit plate button is provided above the umbrella handle, and a limit plate is provided at a position close to the top of the middle rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The one-piece seamless umbrella cover prevents the umbrella cover from being damaged at the joints, which may cause rainwater to seep in, and also prevents strong winds from tearing the damaged parts, thus enhancing wind resistance.

[0017] 2. The combination of pull bones and support bones can effectively prevent the wind from blowing the umbrella over from any direction, greatly improving the umbrella's wind resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the umbrella rib structure of the utility model.

[0020] Numbers in the figure: 1. umbrella cover; 2. umbrella ribs; 3. middle rod; 4. umbrella handle; 5. main rib; 6. pulling rib; 7. pulling rope; 8. supporting rib; 9. first limiting sliding member; 10. second limiting sliding member; 11. connecting member; 12. upper nest; 13. middle nest; 14. spring; 15. lower nest; 16. umbrella plug; 17. anti-slip plug; 18. limiting plate; 19. limiting plate button. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1 The utility model provides a one-piece wind and rain resistant umbrella structure, comprising: an umbrella surface 1, an umbrella rib 2, a middle rod 3, an umbrella handle 4, an upper nest 12, a middle nest 13, a lower nest 15 and an umbrella plug 16. The middle rod 3 is fixedly installed on the umbrella handle 4. The middle rod 3 is used to movably set the lower nest 15 and the middle nest 13 from bottom to top. The lower nest 15 and the middle nest 13 are connected by a spring 14, so that the middle nest 13 and the lower nest 15 form a linkage. When the umbrella is opened or closed, the middle nest 13 can move with the movement of the lower nest 15. The upper nest 12 is fixedly installed above the middle nest 13, and the upper nest 12 is fixedly installed at the top of the middle rod 3. The umbrella plug 16 is fixedly installed above the upper nest 12. A limit plate button 19 is provided above the umbrella handle 4, and a limit plate 18 is provided near the top of the middle rod 3. After the limit plate button 19 is pressed, it moves toward the inside of the middle rod 3, and the lower nest 15 leaves the limit plate button 19, pushing the lower nest 15 upward, and the lower nest 15 drives the middle nest 13 to move upward until the lower nest 15 reaches the top of the limit plate 18, and the limit plate 18 fixes the lower nest 15 and does not move. The five ribs 2 are hinged on the upper nest 12, the middle nest 13 and the lower nest 15. The outer surface of the ribs 2 covers the umbrella surface 1. The umbrella surface 1 is fixed between the upper nest 12 and the umbrella plug 16. The umbrella surface 1 is sewn into a one-piece seamless umbrella surface 1 using ultrasonic technology to prevent the connection of the umbrella surface 1 from being damaged, resulting in rainwater infiltration, and to prevent strong winds from tearing the damaged parts, thereby enhancing wind resistance. The umbrella surface 1 uses EVA (ethylene-vinyl acetate copolymer) environmentally friendly fabric, and the outer layer of the umbrella surface 1 is treated with a water-repellent coating. Rainwater falling on the umbrella surface 1 dries up immediately without drying. Encrypted high-density PG (polyester spring fabric) fabric,

[0024] like Figure 2As shown, the ribs 2 include: a main rib 5, a pull rib 6, a pull rope 7 and a supporting rib 8. The main rib 5, the pull rib 6, the pull rope 7 and the supporting rib 8 are made of glass fiber to enhance the overall toughness of the ribs 2 and improve the wind resistance. The main rib 5 is hinged to the middle nest 13, and an anti-slip plug 17 is provided at the tail end of the main rib 5 to strengthen the connection between the umbrella cover 1 and the ribs 2 to prevent the umbrella cover 1 from falling. A connecting piece 11 is arranged at a position of the main bone 5 close to the middle nest 13, and a first limiting sliding piece 9 is arranged between the middle nest 13 and the connecting piece 11, one end of the pulling bone 6 is fixedly installed on the first limiting sliding piece 9, and the other end of the pulling bone 6 is hinged to the upper nest 12, one end of the pull rope 7 is fixedly installed on the pulling bone 6, and the other end of the pull rope 7 is connected to the connecting piece 11, and a second limiting sliding piece 10 is arranged at a position close to the tail end of the main bone 5, one end of the supporting bone 8 is fixed on the second limiting sliding piece 10, and the other end of the supporting bone 8 is hinged to the lower nest 15.

[0025] Embodiment 2:

[0026] See also Figure 1 The utility model provides a one-piece wind and rain resistant umbrella structure, comprising: an umbrella surface 1, an umbrella rib 2, a middle rod 3, an umbrella handle 4, an upper nest 12, a middle nest 13, a lower nest 15 and an umbrella plug 16. The middle rod 3 is fixedly installed on the umbrella handle 4. The middle rod 3 is used to movably set the lower nest 15 and the middle nest 13 from bottom to top. The lower nest 15 and the middle nest 13 are connected by a spring 14, so that the middle nest 13 and the lower nest 15 form a linkage. When the umbrella is opened or closed, the middle nest 13 can move with the movement of the lower nest 15. The upper nest 12 is fixedly installed above the middle nest 13, and the upper nest 12 is fixedly installed at the top of the middle rod 3. The umbrella plug 16 is fixedly installed above the upper nest 12. A limit plate button 19 is provided above the umbrella handle 4, and a limit plate 18 is provided near the top of the middle rod 3. After the limit plate button 19 is pressed, it moves toward the inside of the middle rod 3, and the lower nest 15 leaves the limit plate button 19, pushing the lower nest 15 upward, and the lower nest 15 drives the middle nest 13 to move upward until the lower nest 15 reaches the top of the limit plate 18, and the limit plate 18 fixes the lower nest 15 and does not move. The 14 umbrella ribs 2 are hinged on the upper nest 12, the middle nest 13 and the lower nest 15, the outer surface of the umbrella rib 2 covers the umbrella surface 1, and the umbrella surface 1 is fixed in the middle of the upper nest 12 and the umbrella plug 16. The umbrella surface 1 is sewn into a one-piece seamless umbrella surface 1 using ultrasonic technology to prevent damage to the connection of the umbrella surface 1, which causes rainwater to penetrate, and also prevents strong winds from tearing the damaged parts, thereby enhancing wind resistance. The umbrella surface 1 uses E-encrypted high-density PG (polyester spring spun) fabric, and the outer layer of the umbrella surface 1 is treated with a water-repellent coating. Rainwater falling on the umbrella surface 1 dries up as soon as it is shaken off without drying.

[0027] like Figure 2 As shown, the ribs 2 include: a main rib 5, a pull rib 6, a pull rope 7 and a supporting rib 8. The main rib 5, the pull rib 6, the pull rope 7 and the supporting rib 8 are made of glass fiber to enhance the overall toughness of the ribs 2 and improve the wind resistance. The main rib 5 is hinged to the middle nest 13, and an anti-slip plug 17 is provided at the tail end of the main rib 5 to strengthen the connection between the umbrella cover 1 and the ribs 2 to prevent the umbrella cover 1 from falling. A connecting piece 11 is arranged at a position of the main bone 5 close to the middle nest 13, and a first limiting sliding piece 9 is arranged between the middle nest 13 and the connecting piece 11, one end of the pulling bone 6 is fixedly installed on the first limiting sliding piece 9, and the other end of the pulling bone 6 is hinged to the upper nest 12, one end of the pull rope 7 is fixedly installed on the pulling bone 6, and the other end of the pull rope 7 is connected to the connecting piece 11, and a second limiting sliding piece 10 is arranged at a position close to the tail end of the main bone 5, one end of the supporting bone 8 is fixed on the second limiting sliding piece 10, and the other end of the supporting bone 8 is hinged to the lower nest 15.

[0028] Embodiment 3:

[0029] See also Figure 1The utility model provides a one-piece wind and rain resistant umbrella structure, comprising: an umbrella surface 1, an umbrella rib 2, a middle rod 3, an umbrella handle 4, an upper nest 12, a middle nest 13, a lower nest 15 and an umbrella plug 16. The middle rod 3 is fixedly installed on the umbrella handle 4. The middle rod 3 is used to movably set the lower nest 15 and the middle nest 13 from bottom to top. The lower nest 15 and the middle nest 13 are connected by a spring 14, so that the middle nest 13 and the lower nest 15 form a linkage. When the umbrella is opened or closed, the middle nest 13 can move with the movement of the lower nest 15. The upper nest 12 is fixedly installed above the middle nest 13, and the upper nest 12 is fixedly installed at the top of the middle rod 3. The umbrella plug 16 is fixedly installed above the upper nest 12. A limit plate button 19 is provided above the umbrella handle 4, and a limit plate 18 is provided near the top of the middle rod 3. After the limit plate button 19 is pressed, it moves toward the inside of the middle rod 3, and the lower nest 15 leaves the limit plate button 19, pushing the lower nest 15 upward, and the lower nest 15 drives the middle nest 13 to move upward until the lower nest 15 reaches the top of the limit plate 18, and the limit plate 18 fixes the lower nest 15 and does not move. The 22 umbrella ribs 2 are hinged on the upper nest 12, the middle nest 13 and the lower nest 15. The outer surface of the umbrella rib 2 covers the umbrella surface 1. The umbrella surface 1 is fixed in the middle of the upper nest 12 and the umbrella plug 16. The umbrella surface 1 is sewn into a one-piece seamless umbrella surface 1 using ultrasonic technology to prevent damage to the connection of the umbrella surface 1, which causes rainwater to penetrate, and also prevents strong winds from tearing the damaged parts, thereby enhancing wind resistance. The umbrella surface 1 uses EVA (ethylene-vinyl acetate copolymer) environmentally friendly fabric, and the outer layer of the umbrella surface 1 is treated with a water-repellent coating. Rainwater falling on the umbrella surface 1 dries up as soon as it is shaken off without drying.

[0030] like Figure 2 As shown, the ribs 2 include: a main rib 5, a pull rib 6, a pull rope 7 and a supporting rib 8. The main rib 5, the pull rib 6, the pull rope 7 and the supporting rib 8 are made of glass fiber to enhance the overall toughness of the ribs 2 and improve the wind resistance. The main rib 5 is hinged to the middle nest 13, and an anti-slip plug 17 is provided at the tail end of the main rib 5 to strengthen the connection between the umbrella cover 1 and the ribs 2 to prevent the umbrella cover 1 from falling. A connecting piece 11 is arranged at a position of the main bone 5 close to the middle nest 13, and a first limiting sliding piece 9 is arranged between the middle nest 13 and the connecting piece 11, one end of the pulling bone 6 is fixedly installed on the first limiting sliding piece 9, and the other end of the pulling bone 6 is hinged to the upper nest 12, one end of the pull rope 7 is fixedly installed on the pulling bone 6, and the other end of the pull rope 7 is connected to the connecting piece 11, and a second limiting sliding piece 10 is arranged at a position close to the tail end of the main bone 5, one end of the supporting bone 8 is fixed on the second limiting sliding piece 10, and the other end of the supporting bone 8 is hinged to the lower nest 15.

[0031] Working principle: when opening the umbrella, after pressing the limit plate button 19, it moves toward the inside of the middle rod 3, and the lower nest 15 leaves the limit plate button 19, pushing the lower nest 15 upward, and the lower nest 15 drives the middle nest 13 to move upward through the spring 14. At this time, the support bone 8 extends outward, driving the main bone 5 to open, and the first limit sliding member 1 moves on the main bone 5, pushing the pull bone 6 to move, and at the same time, the second limit sliding member 10 moves with the movement of the lower nest 15 until the lower nest 15 reaches the top of the limit plate 18, and the limit plate 18 fixes the lower nest 15 and no longer moves. The first limit sliding member 9 and the second limit sliding member 10 reach a certain position, and the pull bone 6 is completely opened. The main bone 5 is opened to provide tension, and the pull rope 7 is tightened to limit the pulling bone 6. The supporting bone 8 provides supporting force to the main bone 5 to maintain the position 2 of the umbrella ribs; when closing the umbrella, the limiting plate 18 is pressed down, and the middle nest 13 is pulled down until it leaves the limiting plate 18, and then the lower nest 15 is pulled downward. At this time, the pulling bone 6 and the main bone 5 are pressed against the middle rod 3 clockwise, and the supporting bone 8 moves downward with the lower nest 15 to press against the middle rod 3. The first limiting sliding member 9 and the second limiting sliding member 10 move to the appropriate position on the main bone 5 until the lower nest 15 falls into the limiting plate button 19 to completely close the umbrella ribs 2; this is the entire working process of the one-piece wind and rain resistant umbrella structure.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A one-piece wind and rain resistant umbrella structure, comprising: An umbrella surface (1), an umbrella rib (2), a middle rod (3), an umbrella handle (4), an upper nest (12), a middle nest (13), a lower nest (15) and an umbrella plug (16), characterized in that: the middle rod (3) is fixedly installed on the umbrella handle (4), the middle rod (3) is movably arranged from bottom to top on the lower nest (15) and the middle nest (13), the lower nest (15) and the middle nest (13) are connected by a spring (14), and the upper nest (12) is fixedly installed on the upper side of the middle nest (13). 12), the upper nest (12) is fixedly mounted on the top of the middle rod (3), the umbrella plug (16) is fixedly mounted above the upper nest (12), a plurality of umbrella ribs (2) are hingedly connected to the upper nest (12), the middle nest (13) and the lower nest (15), the outer surface of the umbrella ribs (2) covers the umbrella surface (1), the umbrella surface (1) is fixed in the middle of the upper nest (12) and the umbrella plug (16), and the umbrella surface (1) is a one-piece seamless umbrella surface (1); The umbrella rib (2) comprises: a main rib (5), a pull rib (6), a pull rope (7) and a supporting rib (8); the main rib (5) is hinged to the middle nest (13); a connecting piece (11) is arranged at a position of the main rib (5) close to the middle nest (13); a first limiting sliding piece (9) is arranged between the middle nest (13) and the connecting piece (11); one end of the pull rib (6) is fixedly mounted on the first limiting sliding piece (9); the other end of the pull rib (6) is hinged to the upper nest (12); one end of the pull rope (7) is fixedly mounted on the pull rib (6); the other end of the pull rope (7) is connected to the connecting piece (11); a second limiting sliding piece (10) is arranged at a position close to the tail end of the main rib (5); one end of the supporting rib (8) is fixed on the second limiting sliding piece (10); the other end of the supporting rib (8) is hinged to the lower nest (15).

2. A one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The umbrella cover (1) is sewn into a one-piece seamless umbrella cover (1) using an ultrasonic process.

3. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The umbrella cover (1) is made of EVA environmentally friendly fabric.

4. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The umbrella cover (1) is made of encrypted high-density PG fabric.

5. A one-piece wind and rain resistant umbrella structure according to claim 3 or 4, characterized in that: The outer layer of the umbrella cover (1) is provided with a water-repellent coating.

6. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The number of the ribs (2) is 6-22.

7. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The main bone (5), the pulling bone (6), the pulling rope (7) and the supporting bone (8) are made of glass fiber.

8. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: The tail end of the main bone (5) is provided with an anti-slip plug (17).

9. The one-piece wind and rain resistant umbrella structure according to claim 1, characterized in that: A limiting piece button (19) is provided above the umbrella handle (4), and a limiting piece (18) is provided at a position close to the top end of the middle rod (3).

Images