Outdoor umbrella with fan

Abstract

The utility model discloses an outdoor umbrella with a fan, which comprises a main umbrella handle, an expansion assembly, an umbrella handle grip, a built-in power supply, a bottom sealing assembly, a switch button, an external interface, a charging interface, a pushing support, an umbrella cover, a connecting section and a supporting rod, a driving motor is fixedly sleeved in the mounting table, and the output end of the driving motor is fixedly connected with a gear; according to the utility model, the built-in power supply embedded in the handle of the umbrella handle is used for supplying power to the external interface and the driving motor, and the fan mechanism formed by the outer sleeve and the fan blades is matched, so that the air flowing speed under the umbrella can be accelerated, the environment under the umbrella is cooler, and the use experience of a user is improved; meanwhile, the built-in power source is matched with the external interface to achieve the charging function, power supplement can be provided for long-time outdoor activities, the sealing performance of a circuit part at the bottom of the umbrella handle grip is guaranteed through cooperation with the bottom sealing assembly, and the built-in power source is prevented from being damaged by water.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor sunshades, and particularly relates to an outdoor umbrella with a fan. Background Art

[0002] A sunshade umbrella, also known as a parasol, is mainly used to block direct sunlight and prevent skin damage caused by ultraviolet rays. Through special fabric and coating technologies, the sunshade umbrella can effectively block UVA and UVB in ultraviolet rays, protecting the skin from ultraviolet damage. In the hot summer, the sunshade umbrella can form a certain shadow, reducing the high temperature feeling brought by direct sunlight and providing a cool environment for users. Especially for outdoor anglers who are exposed to sunlight for a long time, they need to use an outdoor umbrella for sunshading. Existing outdoor sunshade umbrellas can basically meet the daily use needs, but there are still some deficiencies. First, the functionality of existing outdoor umbrellas is single, and it is impossible to accelerate the air flow speed under the umbrella during sunshading, making it difficult to meet the personalized needs of users and affecting the user experience. Second, it is difficult for existing outdoor sunshade umbrellas to provide power supply for long-term outdoor activities, and installing charging devices using the space of the umbrella handle will put special requirements on the sealing performance of the umbrella handle. Therefore, it is necessary to design an outdoor umbrella with a fan. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an outdoor umbrella with a fan to solve the problems that the functionality of existing outdoor umbrellas is single, it is impossible to accelerate the air flow speed under the umbrella during sunshading, making it difficult to meet the personalized needs of users and affecting the user experience; and it is difficult for outdoor sunshade umbrellas to provide power supply for long-term outdoor activities, and installing charging devices using the space of the umbrella handle will put special requirements on the sealing performance of the umbrella handle.

[0004] To solve the above technical problems, the present utility model provides the following technical solutions: An outdoor umbrella with a fan, comprising a main umbrella handle, an expansion assembly, an umbrella handle grip, a built-in power source, a bottom sealing assembly, a switch button, an external interface, a charging interface, a top push bracket, a first rod, a second rod, a top bracket, an umbrella surface, a connecting section and a support rod. An installation table in the expansion assembly is provided at the inner top of the main umbrella handle. A driving motor is fixedly sleeved in the installation table. The output end of the driving motor is fixedly connected to a gear, and the gear is meshed with a toothed ring. The toothed ring is fixedly sleeved on the inner top of the inner wall of the support table. The inner bottom of the inner wall of the support table is sleeved with a rotating sleeve, and the rotating sleeve is rotatably connected in the main umbrella handle. An outer sleeve is fixedly sleeved on the support table. An umbrella handle grip is provided at the bottom of the main umbrella handle. A built-in power source is embedded and installed inside the umbrella handle grip. A sliding groove opening in the bottom sealing assembly is provided on the side wall of the umbrella handle grip. A sliding strip is slidably connected in the sliding groove opening. The bottom end of the sliding strip is slidably connected in a locking groove opening, and the locking groove openings are uniformly provided on a threaded sleeve. The threaded sleeve is connected to a connecting pipe by thread fit. The connecting pipe is fixed to the bottom of the umbrella handle grip. A sealing table is provided inside the threaded sleeve, and the sealing table is sleeved in the connecting pipe. A sealing ring is provided at the connection between the sealing table and the connecting pipe.

[0005] As a further technical solution of the present utility model, the expansion assembly is composed of an installation table, a driving motor, a gear, a toothed ring, a rotating sleeve, a support table, an outer sleeve and fan blades. Fan blades are uniformly arranged on the outer sleeve.

[0006] As a further technical solution of the present utility model, the bottom sealing assembly is composed of a sliding groove opening, a sliding strip, an anti-slip protrusion, a locking groove opening, a threaded sleeve, a connecting pipe, a sealing table and a sealing ring. Anti-slip protrusions are uniformly arranged on one side of the sliding strip.

[0007] As a further technical solution of the present utility model, a switch button is provided on the side wall of the umbrella handle grip, and an external interface and a charging interface are respectively provided at the top of the umbrella handle grip. The switch button, the external interface and the charging interface are all controlled and connected to the built-in power source, and the built-in power source is electrically connected to the driving motor.

[0008] As a further technical solution of the present utility model, a top push bracket is slidably connected to the main umbrella handle. A first rod is rotatably connected to the side wall of the top push bracket. One end of the first rod is rotatably connected to a second rod, and one end of the second rod is rotatably connected to the top bracket.

[0009] As a further technical solution of the present utility model, the top bracket is sleeved at the center of the umbrella surface, and the umbrella surface is sewn and fixed to the second rod.

[0010] As a further technical solution of the present utility model, a connecting section is provided at the bottom of the top bracket. A support rod is provided at the inner bottom of the connecting section, and the bottom end of the support rod is fixed to the inner wall of the main umbrella handle.

[0011] An outdoor umbrella with a fan provided by the utility model has the following advantages: The built-in power source embedded in the umbrella handle grip provides power for the external interface and the driving motor. The driving motor can be turned on through the switch button. Then, the driving motor drives the gear to rotate. During the rotation of the gear, the support platform and the rotating sleeve are driven to rotate at the top of the main umbrella handle by meshing with the toothed ring. During the rotation process, a fan mechanism composed of an outer sleeve and fan blades rotates under the driving force of the support platform, accelerating the air flow speed under the umbrella, making the environment under the umbrella cooler, and improving the user experience. At the same time, the built-in power source and the external interface can realize the charging function, providing power supplement for long-term outdoor activities. At the same time, through the threaded sleeve and the connecting pipe with threaded fit, the closed platform and the sealing ring are pressed against the connecting pipe at the bottom of the umbrella handle grip. After the threaded sleeve is rotationally connected, the sliding strip moves downward along the sliding groove opening, so that the bottom end of the sliding strip slides into the locking groove, preventing the threaded sleeve from rotating and falling off, thereby ensuring the sealing of the circuit part at the bottom of the umbrella handle grip and preventing the built-in power source from being damaged by water ingress. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 is the three-dimensional view of the overall structure of the present invention;

[0014] Figure 2 is Figure 1 the partial enlarged view of area A in

[0015] Figure 3 is the exploded view of the partial structure of the present invention;

[0016] Figure 4 is the exploded view of the structure of the expansion component in the present invention.

[0017] In the figure: 1. Main umbrella handle; 2. Expansion component; 3. Umbrella handle grip; 4. Built-in power supply; 5. Bottom sealing component; 6. Switch button; 7. External interface; 8. Charging interface; 9. Thrust support; 10. First rod; 11. Second rod; 12. Top support; 13. Umbrella surface; 14. Connection section; 15. Support rod; 21. Installation platform; 22. Driving motor; 23. Gear; 24. Tooth ring; 25. Rotating sleeve; 26. Support platform; 27. Outer sleeve; 28. Fan blade; 51. Sliding notch; 52. Sliding strip; 53. Anti-slip protrusion; 54. Locking notch; 55. Threaded sleeve; 56. Connecting pipe; 57. Sealing platform; 58. Sealing ring. Detailed implementation manners

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] Please refer to the atta Figure 1 - atta Figure 4, an embodiment provided by the present utility model: an outdoor umbrella with a fan, comprising a main umbrella handle 1, an expansion assembly 2, an umbrella handle grip 3, a built-in power source 4, a bottom sealing assembly 5, a switch button 6, an external interface 7, a charging interface 8, a top push bracket 9, a first rod 10, a second rod 11, a top bracket 12, an umbrella surface 13, a connecting section 14 and a support rod 15. At the inner top of the main umbrella handle 1, there is an installation table 21 in the expansion assembly 2. A driving motor 22 is fixedly sleeved in the installation table 21. The output end of the driving motor 22 is fixedly connected to a gear 23. The gear 23 is meshed and connected to a toothed ring 24. The toothed ring 24 is fixedly sleeved on the inner top of the inner wall of a support table 26. The inner bottom of the inner wall of the support table 26 is sleeved with a rotating sleeve 25. The rotating sleeve 25 is rotatably connected in the main umbrella handle 1. An outer sleeve 27 is fixedly sleeved on the support table 26; at the bottom of the main umbrella handle 1, there is an umbrella handle grip 3. A built-in power source 4 is embedded and installed inside the umbrella handle grip 3. A sliding groove opening 51 in the bottom sealing assembly 5 is opened on the side wall of the umbrella handle grip 3. A sliding strip 52 is slidably connected in the sliding groove opening 51. The bottom end of the sliding strip 52 is slidably connected in a locking groove opening 54, and the locking groove openings 54 are uniformly opened on a threaded sleeve 55. The threaded sleeve 55 is threadedly engaged and connected to a connecting pipe 56. The connecting pipe 56 is fixed to the bottom of the umbrella handle grip 3. A sealing table 57 is arranged inside the threaded sleeve 55, and the sealing table 57 is sleeved in the connecting pipe 56. A sealing ring 58 is arranged at the connection between the sealing table 57 and the connecting pipe 56; the expansion assembly 2 is composed of an installation table 21, a driving motor 22, a gear 23, a toothed ring 24, a rotating sleeve 25, a support table 26, an outer sleeve 27 and fan blades 28. Fan blades 28 are uniformly arranged on the outer sleeve 27; the bottom sealing assembly 5 is composed of a sliding groove opening 51, a sliding strip 52, anti-slip protrusions 53, locking groove openings 54, a threaded sleeve 55, a connecting pipe 56, a sealing table 57 and a sealing ring 58. Anti-slip protrusions 53 are uniformly arranged on one side of the sliding strip 52; a switch button 6 is arranged on the side wall of the umbrella handle grip 3, and an external interface 7 and a charging interface 8 are respectively arranged on the top of the umbrella handle grip 3. The switch button 6, the external interface 7 and the charging interface 8 are all controlled and connected to the built-in power source 4, and the built-in power source 4 is electrically connected to the driving motor 22; a top push bracket 9 is slidably connected to the main umbrella handle 1. A first rod 10 is rotatably connected to the side wall of the top push bracket 9. One end of the first rod 10 is rotatably connected to a second rod 11. One end of the second rod 11 is rotatably connected to the top bracket 12; the top bracket 12 is sleeved at the center of the umbrella surface 13, and the umbrella surface 13 is stitched and fixed to the second rod 11; a connecting section 14 is arranged at the bottom of the top bracket 12. A support rod 15 is arranged at the inner bottom of the connecting section 14, and the bottom end of the support rod 15 is fixed to the inner wall of the main umbrella handle 1. The support rod 15 is supported on the top of the main umbrella handle 1 through the built-in support rod 15 to support the umbrella surface 13 and at the same time provide a rotating space for the expansion assembly 2;

[0021] Specifically, when in use, the built-in power source 4 embedded and installed inside the umbrella handle grip 3 provides power for the external interface 7 and the drive motor 22. The drive motor 22 can be turned on through the switch button 6. Then, the drive motor 22 drives the gear 23 to rotate. During the rotation of the gear 23, the support platform 26 and the rotating sleeve 25 are driven to rotate on the top of the main umbrella handle 1 by meshing with the toothed ring 24. During the rotation process, a fan mechanism composed of the outer sleeve 27 and the fan blade 28 rotates under the driving force of the support platform 26, accelerating the air flow speed under the umbrella, making the environment under the umbrella cooler and improving the user experience. At the same time, the built-in power source 4 and the external interface 7 can achieve the charging function, providing power supplement for long-term outdoor activities. At the same time, through the threaded sleeve 55 and the connecting pipe 56 with threaded fit, the closed platform 57 and the sealing ring 58 are pressed against the connecting pipe 56 at the bottom of the umbrella handle grip 3. After the threaded sleeve 55 is rotatably connected, the sliding strip 52 is moved downward along the sliding slot 51, so that the bottom end of the sliding strip 52 slides into the locking slot 54, preventing the threaded sleeve 55 from rotating and falling off, thereby ensuring the sealing of the circuit part at the bottom of the umbrella handle grip 3 and preventing the built-in power source 4 from being damaged by water ingress.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. An outdoor umbrella with a fan, comprising a main umbrella handle (1), an expansion component (2), an umbrella handle grip (3), a built-in power supply (4), a bottom sealing component (5), a switch button (6), an external interface (7), a charging interface (8), a top push bracket (9), a first rod member (10), a second rod member (11), a top bracket (12), an umbrella surface (13), a connecting section (14), and a support rod (15), characterized in that: At the inner top of the main umbrella handle (1), there is an installation platform (21) in the expansion component (2). A driving motor (22) is fixedly sleeved in the installation platform (21). The output end of the driving motor (22) is fixedly connected to a gear (23). The gear (23) is meshed with a toothed ring (24). The toothed ring (24) is fixedly sleeved on the inner top of the inner wall of the support platform (26). The inner bottom of the inner wall of the support platform (26) is sleeved with a rotating sleeve (25). The rotating sleeve (25) is rotatably connected in the main umbrella handle (1). An outer sleeve (27) is fixedly sleeved on the support platform (26); at the bottom of the main umbrella handle (1), there is an umbrella handle grip (3). An internal power source (4) is embedded and installed in the umbrella handle grip (3). A sliding groove opening (51) in the bottom sealing component (5) is opened on the side wall of the umbrella handle grip (3). A sliding strip (52) is slidably connected in the sliding groove opening (51). The bottom end of the sliding strip (52) is slidably connected in a locking groove opening (54). The locking groove openings (54) are evenly opened on a threaded sleeve (55). The threaded sleeve (55) is threadedly connected to a connecting pipe (56) through threads. The connecting pipe (56) is fixed to the bottom of the umbrella handle grip (3). An enclosing platform (57) is arranged inside the threaded sleeve (55). The enclosing platform (57) is sleeved in the connecting pipe (56). A sealing ring (58) is arranged at the connection between the enclosing platform (57) and the connecting pipe (56).

2. The outdoor umbrella with a fan according to claim 1, wherein: The expansion component (2) is composed of an installation platform (21), a driving motor (22), a gear (23), a toothed ring (24), a rotating sleeve (25), a support platform (26), an outer sleeve (27) and fan blades (28). Fan blades (28) are evenly arranged on the outer sleeve (27).

3. The outdoor umbrella with a fan according to claim 1, wherein: The bottom sealing component (5) is composed of a sliding groove opening (51), a sliding strip (52), anti-slip protrusions (53), locking groove openings (54), a threaded sleeve (55), a connecting pipe (56), an enclosing platform (57) and a sealing ring (58). Anti-slip protrusions (53) are evenly arranged on one side of the sliding strip (52).

4. The outdoor umbrella with a fan according to claim 1, characterized in that: A switch button (6) is arranged on the side wall of the umbrella handle grip (3). An external interface (7) and a charging interface (8) are respectively arranged at the top of the umbrella handle grip (3). The switch button (6), the external interface (7) and the charging interface (8) are all controlled and connected to the internal power source (4). The internal power source (4) is electrically connected to the driving motor (22).

5. The outdoor umbrella with a fan according to claim 1, characterized in that: A top-pushing bracket (9) is slidably connected to the main umbrella handle (1). A first rod member (10) is rotatably connected to the side wall of the top-pushing bracket (9). One end of the first rod member (10) is rotatably connected to a second rod member (11). One end of the second rod member (11) is rotatably connected to the top bracket (12).

6. The outdoor umbrella with a fan according to claim 5, characterized in that: The top bracket (12) is sleeved at the center of the umbrella surface (13). The umbrella surface (13) is stitched and fixed to the second rod member (11).

7. An outdoor umbrella with a fan according to claim 6, characterized in that: A connecting section (14) is arranged at the bottom of the top bracket (12). A support rod (15) is arranged at the inner bottom of the connecting section (14). The bottom end of the support rod (15) is fixed to the inner wall of the main umbrella handle (1).

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