Umbrella head and umbrella

Abstract

The umbrella head comprises an umbrella head body, the interior of the umbrella head body is hollow to form a containing cavity, an umbrella rib fixing base is arranged in the containing cavity, and one end of the umbrella head body is provided with an opening; the connecting rod penetrates through the opening of the umbrella head body and is movably connected with the umbrella rib fixing seat; wherein a sealing structure is arranged between the inner side wall of the umbrella rib fixing seat and the connecting rod. The waterproof performance of the umbrella is improved through the sealing structure, connection of the umbrella head is firmer through movable connection, and loosening or falling off during use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrellas, in particular to an umbrella head and an umbrella. Background Art

[0002] The umbrella heads commonly used on the market are easily eroded by wind, rain and sunlight due to being exposed to the outside for a long time. In addition, the sealing of the connection between the umbrella head and the ribs is poor, which makes it easy for water to enter and cause the ribs to rust. In addition, the connection between the umbrella head and the ribs is not firm, which makes it easy to loosen or even fall off after long-term use. Based on this, an umbrella head and umbrella are designed. Utility Model Content

[0003] In order to overcome at least one of the above-mentioned defects of the prior art, the present invention provides an umbrella head and an umbrella. The waterproof performance of the umbrella is improved by a sealing structure, and the connection of the umbrella head is made more secure by a movable connection to prevent it from loosening or falling off during use.

[0004] The technical solution adopted by the present invention to solve the problem is:

[0005] An umbrella head and an umbrella, comprising: an umbrella head body, the interior of the umbrella head body being hollow to form a receiving cavity, a rib fixing seat being provided in the receiving cavity, and one end of the umbrella head body having an opening; a connecting rod, the connecting rod passing through the opening of the umbrella head body and being movably connected to the rib fixing seat; wherein a sealing structure is provided between the inner side wall of the rib fixing seat and the connecting rod.

[0006] By adopting the above solution, the waterproof performance of the umbrella is improved through the sealing structure, and the connection of the umbrella head is made more secure through the movable connection, thereby preventing it from loosening or falling off during use.

[0007] Furthermore, the umbrella head body is made of ABS plastic material, and the outer surface of the umbrella head body is provided with an anti-aging coating.

[0008] By adopting the above solutions, weathering and aging are prevented.

[0009] Furthermore, the umbrella rib fixing seat is made of aluminum alloy.

[0010] By adopting the above solution, it is ensured that the umbrella rib fixing seat and the umbrella rib are firmly connected and not easy to loosen.

[0011] Furthermore, the sealing structure often uses a rubber sealing gasket.

[0012] By adopting the above solution, the rubber sealing gasket is used to prevent water from entering the interior of the umbrella ribs, thereby preventing rust.

[0013] Furthermore, the inner side wall of the umbrella rib fixing seat is provided with an internal thread, and the outer surface of the connecting rod is provided with an external thread spirally connected to the internal thread.

[0014] By adopting the above solution, a movable connection is achieved through the spiral connection of the internal thread and the external thread, ensuring easy disassembly and assembly.

[0015] An umbrella comprises an umbrella surface, umbrella ribs and an umbrella pole, and also comprises the umbrella head as described above.

[0016] Furthermore, the umbrella pole and the connecting rod are integrally formed.

[0017] By adopting the above solution, the one-piece molding is convenient for production and processing.

[0018] Furthermore, one end of the umbrella rib is movably connected to the umbrella pole, and the other end is movably connected to the umbrella surface, and the umbrella pole is arranged through the umbrella surface.

[0019] By adopting the above solution, the opening and closing effect of the umbrella surface is achieved.

[0020] In summary, the umbrella head and umbrella provided by the present invention have the following technical effects:

[0021] 1. By using high-strength materials and adding a sealing structure, the umbrella head is more durable and less prone to damage;

[0022] 2. The movable connection between the ribs and the umbrella head is more stable to avoid loosening or falling off during use;

[0023] 3. The sealed structure effectively prevents moisture from penetrating into the umbrella ribs, extending the service life of the umbrella. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0025] Figure 2 A plan view of an embodiment of the present utility model;

[0026] Figure 3 A cross-sectional view of an umbrella head according to an embodiment of the present invention;

[0027] Figure 4 for Figure 3 A magnified schematic diagram of point A;

[0028] Among them, the meanings of the accompanying figures are as follows: 1. umbrella head body; 2. umbrella rib fixing seat; 3. connecting rod; 4. sealing structure; 5. internal thread; 6. external thread; 7. umbrella cover; 8. umbrella rib; 9. umbrella pole. DETAILED DESCRIPTION

[0029] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] In order to facilitate the understanding of the embodiments of the present invention, the following will be further explained with reference to specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] See Figure 1-Figure 4 The present invention discloses an umbrella head, comprising an umbrella head body 1 and a connecting rod 3. The umbrella head body 1 is hollowed to form a receiving cavity, within which is disposed an umbrella rib fixing seat 2. One end of the umbrella head body 1 is open, and the connecting rod 3 passes through the opening of the umbrella head body 1 and is movably connected to the umbrella rib fixing seat 2. A sealing structure 4 is provided between the inner sidewall of the umbrella rib fixing seat 2 and the connecting rod 3. The sealing structure 4 improves the waterproof performance of the umbrella, and the movable connection further secures the connection of the umbrella head, preventing it from loosening or falling off during use.

[0034] The umbrella head body 1 is made of ABS plastic, and its outer surface is coated with an anti-aging coating to prevent weathering and aging. The rib holders 2 are made of aluminum alloy, ensuring a secure connection between the rib holders 2 and the ribs 8. The sealing structure 4 typically utilizes a rubber gasket to prevent water from entering the ribs 8 and prevent rust.

[0035] The inner wall of the umbrella rib fixing seat 2 is provided with an internal thread 5, and the outer surface of the connecting rod 3 is provided with an external thread 6 spirally connected to the internal thread 5. The internal thread 5 and the external thread 6 are spirally connected to achieve a movable connection, ensuring easy disassembly and assembly.

[0036] An umbrella includes an umbrella canopy 7, ribs 8, and a shaft 9, and also includes the umbrella head described above. The shaft 9 is integrally formed with the connecting rod 3, which facilitates production and processing. One end of the rib 8 is movably connected to the shaft 9, and the other end is movably connected to the umbrella canopy 7. The shaft 9 is disposed through the umbrella canopy 7 to achieve the opening and closing effect of the umbrella canopy 7.

[0037] In summary, the umbrella head and umbrella provided by the present invention have the following technical effects:

[0038] 1. By using high-strength materials and adding a sealing structure 4, the umbrella head is more durable and less prone to damage;

[0039] 2. The movable connection between the ribs 8 and the umbrella head is more stable, preventing loosening or falling off during use;

[0040] 3. The sealing structure 4 effectively prevents moisture from penetrating into the ribs 8, thereby extending the service life of the umbrella.

[0041] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. An umbrella head, characterized in that: include: An umbrella head body, wherein the interior of the umbrella head body is hollow to form a receiving cavity, an umbrella rib fixing seat is provided in the receiving cavity, and one end of the umbrella head body is open; a connecting rod, the connecting rod passing through the opening of the umbrella head body and being movably connected to the umbrella rib fixing seat; Wherein, a sealing structure is provided between the inner side wall of the umbrella rib fixing seat and the connecting rod.

2. An umbrella head according to claim 1, characterized in that: The umbrella head body is made of ABS plastic material, and the outer surface of the umbrella head body is provided with an anti-aging coating.

3. An umbrella head according to claim 2, characterized in that: The umbrella rib fixing seat is made of aluminum alloy.

4. An umbrella head according to claim 3, characterized in that: The sealing structure often uses a rubber sealing gasket.

5. An umbrella head according to claim 4, characterized in that: An inner side wall of the umbrella rib fixing seat is provided with an internal thread, and an outer surface of the connecting rod is provided with an external thread spirally connected to the internal thread.

6. An umbrella comprising an umbrella cover, umbrella ribs and an umbrella pole, characterized in that: It also includes the umbrella head according to any one of claims 1 to 4.

7. An umbrella according to claim 6, characterized in that: The umbrella pole and the connecting rod are integrally formed.

8. An umbrella according to claim 6, characterized in that: One end of the umbrella rib is movably connected to the umbrella pole, and the other end is movably connected to the umbrella surface, and the umbrella pole passes through the umbrella surface.

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