Umbrella with reinforced skeleton structure

Abstract

The umbrella with the reinforced skeleton structure comprises an umbrella rod, a lifting sleeve, an umbrella cover and skeleton bodies, a lead screw is arranged in the umbrella rod, the lifting sleeve is arranged on the lead screw in a sleeved mode, the skeleton bodies are evenly arranged on the outer side of the top of the lifting sleeve, the skeleton bodies are connected through the umbrella cover, a movable part is arranged on the lifting sleeve in a sleeved mode, and the movable part is connected with the umbrella cover. Reinforcing buffer cylinders are arranged between the movable parts and the framework body, buffer cavities are formed in the two ends in the reinforcing buffer cylinders, buffer connecting rods are arranged in the buffer cavities through rigid springs correspondingly, and the two ends of the buffer connecting rods are rotationally connected with the movable parts and the framework body through rotating shafts correspondingly. By installing the umbrella rod, the framework main body, the movable part, the umbrella cover, the reinforcing buffer cylinder, the buffer connecting rod and the rigid spring, the structural strength and the compression resistance of the framework main body are improved, the framework main body is not prone to being bent and broken, and the overall service life of the umbrella is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrellas, in particular to an umbrella with a reinforced skeleton structure. Background Art

[0002] Umbrellas are an indispensable and common tool in people's daily lives. They are tools for keeping out rain on rainy days. Umbrellas usually include a frame, an umbrella cover and an umbrella pole. Generally, the umbrella cover is made of waterproof material to keep out rain.

[0003] The main function of an umbrella frame is to support the umbrella surface. By unfolding the umbrella frame, the umbrella surface can be opened, thereby effectively blocking rain and keeping the body dry. General umbrella frames have poor wind resistance. When encountering bad weather, the umbrella frame is subjected to excessive pressure and is prone to bending or even breaking, resulting in a short service life of the umbrella. Therefore, an umbrella with a reinforced frame structure is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an umbrella with a reinforced frame structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an umbrella with a reinforced frame structure, comprising an umbrella pole, a lifting sleeve, an umbrella canopy and a frame body, a screw rod is arranged inside the umbrella pole, and a lifting sleeve is sleeved on the screw rod, a frame body is evenly arranged on the outer side of the top of the lifting sleeve, and the frame body is connected through the umbrella canopy, an umbrella cap is arranged on the top of the lifting sleeve, a movable part is sleeved on the lifting sleeve, and a reinforced buffer cylinder is arranged between the movable part and the frame body, buffer cavities are arranged at both ends of the reinforced buffer cylinder, and buffer connecting rods are respectively arranged inside the buffer cavities through rigid springs, and one end of the buffer connecting rod is rotatably connected to the movable part and the frame body through a rotating shaft.

[0006] Preferably, a handle is provided at the bottom end of the umbrella pole, and a battery is provided at the bottom end inside the handle.

[0007] Preferably, a micro motor is provided at the top end of the handle, and the output end of the micro motor is connected to the screw rod.

[0008] Preferably, limiting blocks are arranged at the bottom ends of both sides of the lifting sleeve, and limiting grooves are arranged on both sides of the inside of the umbrella pole.

[0009] Preferably, a waterproof layer is provided on one side of the umbrella surface, and the waterproof layer is coated with a triple-proof coating.

[0010] Preferably, an antibacterial layer is provided on the side of the umbrella surface away from the waterproof layer, and the antibacterial layer is made of bamboo carbon fiber.

[0011] Preferably, the umbrella cover is woven from a first braided wire and a second braided wire, and the first braided wire and the second braided wire are both twisted from a first twisted wire and a second twisted wire, the first twisted wire and the second twisted wire are both nylon wires, and the first twisted wire is combined with an elastic polyester wire wrapped around it.

[0012] Preferably, guide grooves are provided on both sides of the interior of the reinforced buffer cylinder, and guide blocks slidably connected to the guide grooves are provided on both sides of one end of the buffer connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the umbrella with a reinforced frame structure is equipped with an umbrella pole, a frame body, a movable part, an umbrella cover, a reinforced buffer tube, a buffer connecting rod, a rigid spring, a guide groove and a guide block. Buffer cavities are arranged on both sides of the interior of the reinforced buffer tube, and buffer connecting rods are arranged inside the buffer cavity through rigid springs. One end of the buffer connecting rod is rotatably connected to the frame body and the movable part through a rotating shaft respectively. When the umbrella cover and the frame body are subjected to external pressure, the buffer connecting rod is prompted to squeeze the rigid spring in the buffer cavity, and the pressure is dispersed through the deformation and recovery properties of the rigid spring itself, thereby buffering the external impact force on the frame body, thereby increasing the structural strength and compression resistance of the frame body, making it not easy to bend and break, and extending the overall service life of the umbrella. Guide grooves are opened on both sides of the interior of the buffer tube, and guide blocks slidably connected to the guide grooves are arranged on both sides of one end of the buffer connecting rod, which is beneficial to limiting the range of movement of the rigid spring and making it not easy to shake significantly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the buffer cylinder of the utility model;

[0017] Figure 3 It is a schematic diagram of a partial cross-sectional structure of an umbrella pole of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the side wall of the umbrella surface of the utility model;

[0019] Figure 5This is a schematic diagram of the first braided wire structure of the utility model.

[0020] In the figure: 1. umbrella pole; 2. handle; 3. lifting sleeve; 4. umbrella canopy; 5. skeleton body; 6. buffer connecting rod; 7. umbrella cap; 8. movable part; 9. reinforced buffer cylinder; 10. buffer cavity; 11. rigid spring; 12. guide groove; 13. guide block; 14. screw rod; 15. battery; 16. micro motor; 17. waterproof layer; 18. first braided wire; 19. second braided wire; 20. antibacterial layer; 21. first twisted wire; 22. second twisted wire; 23. elastic polyester wire. 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. 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] See also Figure 1-5 The utility model provides an embodiment: an umbrella with a reinforced skeleton structure, comprising an umbrella pole 1, a lifting sleeve 3, an umbrella surface 4 and a skeleton body 5, a screw rod 14 is arranged inside the umbrella pole 1, and a lifting sleeve 3 is sleeved on the screw rod 14, and the skeleton body 5 is evenly arranged on the outer side of the top of the lifting sleeve 3, and the skeleton body 5 is connected through the umbrella surface 4, and an umbrella cap 7 is arranged on the top of the lifting sleeve 3;

[0023] A waterproof layer 17 is provided on one side of the umbrella surface 4, and the waterproof layer 17 is coated with a three-proof coating to achieve a waterproof effect. An antibacterial layer 20 is provided on the side of the umbrella surface 4 away from the waterproof layer 17, and the antibacterial layer 20 is made of bamboo carbon fiber to improve the antibacterial performance of the umbrella body;

[0024] The umbrella cover 4 is woven from a first braided wire 18 and a second braided wire 19, and both the first braided wire 18 and the second braided wire 19 are twisted from a first twisted wire 21 and a second twisted wire 22, both of which are nylon wires, and an elastic polyester wire 23 is wound around the first twisted wire 21, thereby increasing the structural strength and elasticity of the umbrella cover 4 and making it stronger and more durable.

[0025] A reinforcement buffer cylinder 9 is provided between the movable part 8 and the skeleton body 5, and a buffer cavity 10 is provided at both ends of the interior of the reinforcement buffer cylinder 9, and a buffer connecting rod 6 is provided inside the buffer cavity 10 through a rigid spring 11, and one end of the buffer connecting rod 6 is rotatably connected to the movable part 8 and the skeleton body 5 through a rotating shaft;

[0026] The lifting sleeve 3 is provided with a movable part 8, and an elastic block is provided on the top of one side of the lifting sleeve 3. A corresponding slot is provided on the movable part 8. The user holds the handle 2 and pushes the movable part 8 upward along the lifting sleeve 3 until the elastic block pops out of the slot, so that the skeleton body 5 and the umbrella cover 4 are unfolded to shield the user;

[0027] Guide grooves 12 are provided on both sides of the interior of the strengthening buffer cylinder 9, and guide blocks 13 slidably connected to the guide grooves 12 are provided on both sides of one end of the buffer connecting rod 6, which are conducive to limiting the range of movement of the rigid spring 11, so that it is not easy to shake significantly;

[0028] A handle 2 is disposed at the bottom end of the umbrella pole 1, and a battery 15 is disposed at the bottom end of the handle 2, and a micro motor 16 is disposed at the top end of the handle 2, and the output end of the micro motor 16 is connected to the screw rod 14;

[0029] The micro motor 16 can drive the screw rod 14 to rotate, so that the lifting sleeve 3 rises or falls along the screw rod 14. In actual use, the height of the umbrella surface 4 can be automatically adjusted at any time to meet the needs of different users.

[0030] Limiting blocks are arranged at the bottom ends of both sides of the lifting sleeve 3, and limiting grooves are arranged on both sides of the inside of the umbrella rod 1 to guide and limit the lifting sleeve 3;

[0031] The specific model and specification of the micro motor 16 needs to be determined by selection calculation based on the specification parameters of the device, and the selection calculation method is a prior art, so it will not be described in detail.

[0032] Working principle: When the embodiment of the present application is in use, an elastic block is provided on the top of one side of the lifting sleeve 3, and a corresponding slot is provided on the movable part 8. The user holds the handle 2 and pushes the movable part 8 upward along the lifting sleeve 3 until the elastic block pops out of the slot, thereby making the skeleton body 5 and the umbrella cover 4 unfold to shield the user. When encountering severe weather such as strong winds, the umbrella cover 4 and the skeleton body 5 are subjected to external pressure, prompting the buffer connecting rod 6 to squeeze the rigid spring 11 in the buffer cavity 10, and the pressure is dispersed through the deformation and recovery performance of the rigid spring 11 itself, thereby buffering the external impact on the skeleton body 5. force, thereby increasing the structural strength and compression resistance of the skeleton body 5, making it not easy to bend and break, and extending the overall service life of the umbrella, and strengthening that guide grooves 12 are provided on both sides of the interior of the buffer tube 9, and guide blocks 13 slidably connected to the guide grooves 12 are provided on both sides of one end of the buffer connecting rod 6, which is beneficial to limit the range of movement of the rigid spring 11, so that it is not easy to shake to a large extent. In addition, the micro motor 16 can drive the screw rod 14 to rotate, so that the lifting sleeve 3 rises or falls along the screw rod 14. In actual use, the height of the umbrella cover 4 can be automatically adjusted at any time to meet the needs of different users.

[0033] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. An umbrella with a reinforced frame structure, characterized in that: The invention comprises an umbrella rod (1), a lifting sleeve (3), an umbrella canopy (4) and a skeleton body (5), wherein a screw rod (14) is arranged inside the umbrella rod (1), and the lifting sleeve (3) is sleeved on the screw rod (14), and a skeleton body (5) is evenly arranged on the outer side of the top of the lifting sleeve (3), and the skeleton body (5) is connected through the umbrella canopy (4), and an umbrella cap (7) is arranged on the top of the lifting sleeve (3), and a movable part (8) is sleeved on the lifting sleeve (3), and a reinforcing buffer cylinder (9) is arranged between the movable part (8) and the skeleton body (5), and buffer cavities (10) are arranged at both ends of the interior of the reinforcing buffer cylinder (9), and a buffer connecting rod (6) is arranged inside the buffer cavity (10) via a rigid spring (11), and one end of the buffer connecting rod (6) is rotatably connected to the movable part (8) and the skeleton body (5) via a rotating shaft.

2. An umbrella with a reinforced frame structure according to claim 1, characterized in that: A handle (2) is provided at the bottom end of the umbrella pole (1), and a battery (15) is provided at the bottom end inside the handle (2).

3. An umbrella with a reinforced frame structure according to claim 2, characterized in that: A micro motor (16) is provided at the top end of the handle (2), and the output end of the micro motor (16) is connected to the lead screw (14).

4. The umbrella with a reinforced frame structure according to claim 1, characterized in that: Limiting blocks are arranged at the bottom ends of both sides of the lifting sleeve (3), and limiting grooves are arranged on both sides of the inside of the umbrella pole (1).

5. The umbrella with a reinforced frame structure according to claim 1, characterized in that: A waterproof layer (17) is provided on one side of the umbrella surface (4), and the waterproof layer (17) is coated with a three-proof coating.

6. The umbrella with a reinforced frame structure according to claim 1, characterized in that: An antibacterial layer (20) is provided on the side of the umbrella surface (4) away from the waterproof layer (17), and the antibacterial layer (20) is made of bamboo carbon fiber.

7. The umbrella with a reinforced frame structure according to claim 1, characterized in that: The umbrella cover (4) is woven from a first braided wire (18) and a second braided wire (19), and the first braided wire (18) and the second braided wire (19) are both twisted from a first twisted wire (21) and a second twisted wire (22), the first twisted wire (21) and the second twisted wire (22) are both nylon wires, and an elastic polyester wire (23) is wound around the first twisted wire (21).

8. The umbrella with a reinforced frame structure according to claim 1, characterized in that: Guide grooves (12) are provided on both sides of the interior of the reinforced buffer cylinder (9), and guide blocks (13) slidably connected to the guide grooves (12) are provided on both sides of one end of the buffer connecting rod (6).

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