All-in-one roman umbrella with integrated fan

Abstract

The present application discloses an all-in-one Roman umbrella with an integrated fan, comprising an umbrella body. The umbrella body comprises a central pole, an upper umbrella disc, a lower umbrella disc, a connecting framework, and an umbrella canopy. The upper umbrella disc and the lower umbrella disc are both mounted on the central pole, the connecting framework connects the upper umbrella disc and the lower umbrella disc, and the connecting framework supports the umbrella canopy. The all-in-one Roman umbrella with an integrated fan further comprises a fan. The fan is directly or indirectly connected to the central pole, so that the fan is located at the lower end of the central pole, or is located on a downward extension line of the central pole. Compared with the prior art, in the present application, the fan is arranged at the central position below the umbrella body, so that the unfolding and folding of the umbrella body will not be affected, thereby reducing the impact of the installation of the fan on the structure of the umbrella body. The fan can blow air to the area below the umbrella body, which further improves the cooling effect, and also drives away mosquitoes under the umbrella, thereby improving user comfort.

Description

Integrated fan roman umbrella TECHNICAL FIELD

[0001] The present application relates to the technical field of outdoor leisure products, in particular to an integrated fan roman umbrella. BACKGROUND

[0002] The roman umbrella is a commonly used outdoor rain-shielding and sun-shielding tool, which has a wide umbrella area and flexible adjustment of the position and angle of the umbrella surface. However, in hot environments and environments with many mosquitoes, the sun-shielding function is insufficient to meet people's needs. SUMMARY

[0003] The purpose of the present application is to provide an integrated fan roman umbrella, which can provide a blowing function while meeting the sun-shielding needs.

[0004] To achieve the above-mentioned purpose, the present application provides the following solutions:

[0005] The present application provides an integrated fan roman umbrella, which comprises an umbrella body, the umbrella body comprising a middle column, an upper umbrella disc, a lower umbrella disc, a connecting framework and an umbrella cloth, the upper umbrella disc and the lower umbrella disc being mounted on the middle column, the connecting framework connecting the upper umbrella disc and the lower umbrella disc, and the connecting framework supporting the umbrella cloth.

[0006] The integrated fan roman umbrella further comprises a fan, which is directly or indirectly connected with the middle column, so that the fan is located at the lower end of the middle column or on the downward extension line of the middle column.

[0007] In some examples, the lower umbrella disc is fixed to the lower end of the middle column, and the fan is fixedly connected with the lower umbrella disc.

[0008] In some examples, the fan comprises a base and a fan body, the base is fixedly connected with the lower umbrella disc, and the fan body is mounted on the base; the fan body comprises a fan body shell, a fan blade and a blowing motor, the fan blade is located in the fan body shell, and the blowing motor is configured to drive the fan blade to rotate.

[0009] In some examples, the base is rotationally connected with the fan body, and the relative angle of the base and the fan body can be fixed and adjusted.

[0010] In some examples, one of the base and the fan body is fixedly connected with a central shaft, and the other is fixedly connected with a spring plunger arranged in the radial direction of the central shaft, a plurality of clamping grooves are arranged on the central shaft in the circumferential direction; when the base and the fan body rotate relative to each other, the elastic end of the spring plunger can slide into and out of the clamping groove, so as to realize the fixation and adjustment of the relative angle of the base and the fan body.

[0011] In some examples, the central shaft comprises a shaft body and a clamping piece fixed on the shaft body, and the clamping groove is arranged on the clamping piece.

[0012] In some examples, the base comprises a base shell and an oscillating motor, the base shell is fixedly connected with the oscillating motor, and the oscillating motor is configured to drive the fan body to oscillate.

[0013] In some examples, the base further comprises a battery, the battery is installed in the base shell, and the battery supplies power to the blowing motor and the oscillating motor.

[0014] In some examples, the base further comprises a controller, the controller is installed in the base shell, and the controller is configured to control the actions of the blowing motor and the oscillating motor.

[0015] The controller has a wireless signal receiving unit to input a control signal to the controller in a wireless manner; and / or, the base shell is provided with an input unit, the input unit is electrically connected with the controller to input a control signal to the controller in a wired manner.

[0016] In some examples, the fixed connection of the fan with the lower umbrella disc comprises fixing by rotating buckle, fixing by threaded fastener, fixing by elastic buckle, and fixing by ultrasonic welding.

[0017] The present application has the following technical effects relative to the prior art:

[0018] Since the fan is located at the central position below the umbrella body, the fan does not affect the unfolding and folding process of the umbrella body, thereby reducing the influence of the installation of the fan on the structure of the umbrella body. The fan can blow air below the umbrella body, which not only further improves the cooling effect, but also drives away mosquitoes under the umbrella, thereby improving the comfort of the user. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Fig. 1 is a schematic view of an integrated fan Roman umbrella in some examples of the present application;

[0021] Fig. 2 is an exploded view of the fan and the lower umbrella disc in Fig. 1;

[0022] Fig. 3 is a first example of the lower umbrella disc;

[0023] Fig. 4 is a second example of the lower umbrella disc;

[0024] Fig. 5 is a third example of the lower umbrella disc;

[0025] Fig. 6 is a fourth example of the lower umbrella disc;

[0026] Fig. 7 is a fifth example of the lower umbrella disc;

[0027] Fig. 8 is a sixth example of the lower umbrella disc;

[0028] Fig. 9 is a seventh example of the lower umbrella disc;

[0029] Fig. 10 is an eighth example of the lower umbrella disc;

[0030] Fig. 11 is a first example of the connection between the base and the lower umbrella disc;

[0031] Fig. 12 is a second example of the connection between the base and the lower umbrella disc;

[0032] Fig. 13 is a third example of the connection between the base and the lower umbrella disc;

[0033] Fig. 14 is a fourth example of the connection between the base and the lower umbrella disc;

[0034] Fig. 100 - Roman umbrella; 200 - fan; 1 - lower umbrella disc; 2 - first cover; 3 - battery; 4 - battery pressing plate; 5 - swing motor; 6 - motor fixing piece; 7 - intermediate piece; 8 - second cover; 9 - rotating disc; 10 - adapter; 11 - fifth cover; 12 - clamping piece; 13 - spring plunger; 14 - third cover; 15 - adapter ring; 16 - fan blade; 17 - fourth cover. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] The purpose of the present application is to provide an integrated fan Roman umbrella that meets the sun-shading requirement while providing the blowing function.

[0037] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0038] Referring to FIGS. 1-14, the embodiment provides an integrated fan Roman umbrella, which comprises an umbrella body, the umbrella body comprising a middle column, an upper umbrella disc, a lower umbrella disc 1, a connecting framework and an umbrella cloth, the upper umbrella disc and the lower umbrella disc 1 are both installed on the middle column, the connecting framework connects the upper umbrella disc and the lower umbrella disc 1, and the connecting framework supports the umbrella cloth.

[0039] The integrated fan Roman umbrella further comprises a fan 200, which is directly or indirectly connected with the middle column, so that the fan 200 is located at the lower end of the middle column or on the downward extension line of the middle column.

[0040] The working principle of the integrated fan Roman umbrella of the embodiment is as follows:

[0041] Since the fan 200 is located at the central position below the umbrella body, the fan 200 does not affect the unfolding and folding process of the umbrella body, thereby reducing the influence of the installation of the fan 200 on the structure of the umbrella body. The fan 200 can blow air below the umbrella body, which not only can further improve the cooling effect, but also can drive away mosquitoes under the umbrella, thereby improving the comfort of the user.

[0042] FIGS. 3-10 show several outer contour shapes of the lower umbrella disc 1. In FIG. 3, the outer contour of the lower umbrella disc 1 is circular, in FIG. 4, the outer contour of the lower umbrella disc 1 is octagonal, in FIG. 5, the outer contour of the lower umbrella disc 1 is a square with chamfered corners, in FIG. 6, the outer contour of the lower umbrella disc 1 is a triangle with chamfered corners, in FIG. 7, the outer contour of the lower umbrella disc 1 is a trapezoid with chamfered corners, in FIG. 8, the outer contour of the lower umbrella disc 1 is elliptical, in FIG. 9, the outer contour of the lower umbrella disc 1 is a parallelogram with chamfered corners, and in FIG. 10, the outer contour of the lower umbrella disc 1 is pentagonal. The actual implementation is not limited to the above examples.

[0043] In the embodiment, the connection mode of the fan 200 and the middle column can be flexibly selected by those skilled in the art to adapt to different types of Roman umbrella 100, as long as the position of the fan 200 can be ensured.

[0044] For example, if the lower umbrella disc 1 can slide along the middle column, the fan 200 can be fixed or rotatably installed at the lower end of the middle column, so that the fan 200 is directly connected with the middle column to maintain the positional stability of the fan 200.

[0045] For example, if the middle column is a telescopic column, the lower umbrella disc 1 is fixed at the lower end of the middle column, and the fan 200 can be fixed or rotatably installed on the lower umbrella disc 1, so that the fan 200 is indirectly connected with the middle column to maintain the positional stability of the fan 200.

[0046] For example, a limiting piece is fixed on the middle column, the lower umbrella disc 1 slides along the middle column on the upper side of the limiting piece, a sliding block slides along the middle column on the lower side of the limiting piece, and the fan 200 is fixed and connected with the sliding block through a connecting piece, so that the fan 200 is indirectly connected with the middle column to maintain the positional stability of the fan 200.

[0047] As a possible example, in the embodiment, the lower umbrella disc 1 is fixed to the lower end of the center column, and the fan 200 is fixedly connected with the lower umbrella disc 1.

[0048] Specifically, the fan 200 includes a base and a fan body, the base is fixedly connected with the lower umbrella disc 1, and the fan body is mounted on the base. The fan body includes a fan body shell, fan blades 16 located in the fan body shell, and a blowing motor configured to drive the fan blades 16 to rotate.

[0049] The connection mode of the base with the lower umbrella disc 1 can be flexibly selected by those skilled in the art. Several connection modes of the base with the lower umbrella disc 1 are shown in FIGS. 11-14. In FIG. 11, the base is fixed with the lower umbrella disc 1 by rotating buckle, in FIG. 12, the base is fixed with the lower umbrella disc 1 by threaded fastener, in FIG. 13, the base is fixed with the lower umbrella disc 1 by elastic buckle, and in FIG. 14, the base is fixed with the lower umbrella disc 1 by ultrasonic welding. The actual implementation is not limited to the above examples.

[0050] As a possible example, in the embodiment, the base is rotatably connected with the fan body, and the relative angle between the base and the fan body can be fixed and adjusted to adjust the blowing angle of the fan body. The adjustment range of the relative angle can be 90°, or 60°, 50°, or other angle ranges. The adjustment mode of the relative angle can be various, which can be flexibly selected by those skilled in the art.

[0051] For example, the base and the fan body can be rotatably connected through a rotating shaft and a positioning hole to realize rotation. After rotation, a positioning pin is locked to the relative angle by being simultaneously inserted through the rotating shaft and the positioning hole, and the positioning pin is locked by a nut.

[0052] As a possible example, in the embodiment, one of the base and the fan body is fixedly connected with a central shaft, and the other is fixedly connected with a spring plunger 13 arranged along the radial direction of the central shaft. A plurality of clamping grooves are arranged on the central shaft in the circumferential direction. When the base and the fan body are relatively rotated, the elastic end of the spring plunger 13 can slide into and out of the clamping grooves to realize the fixation and adjustment of the relative angle between the base and the fan body.

[0053] When it is necessary to adjust the relative angle between the base and the fan body, it is only necessary to increase the rotating force applied to the fan body, so that the elastic end of the spring plunger 13 slides out of the corresponding clamping groove, the fan body is continuously rotated, the elastic end of the spring plunger 13 is slid into another clamping groove, and thus the base and the fan body are adjusted to the required relative angle. Compared with the technical solution of adjusting the relative angle by using a positioning pin, the above operation process of the embodiment is simple and convenient.

[0054] In order to reduce the processing difficulty and maintenance cost, as a possible example, in the embodiment, the central shaft includes a shaft body and a clamping piece 12 fixed on the shaft body, and the clamping groove is arranged on the clamping piece 12. The shaft body generally has high hardness and is not easy to be slotted. By arranging the clamping groove on the clamping piece 12, the processing difficulty of the clamping groove can be reduced. In addition, when the clamping groove is worn to a certain extent, only the clamping piece 12 needs to be replaced, without replacing the shaft body, thereby reducing the maintenance cost.

[0055] As a possible example, in the embodiment, the base includes a base shell and an oscillating motor 5, the base shell is fixedly connected with the oscillating motor 5, and the oscillating motor 5 is configured to drive the fan body to oscillate. The oscillation angle of the fan body can be 360°, or can be other angle ranges, such as 120°, 90°, etc.

[0056] Specifically, the base shell includes a first cover body 2 and a second cover body 8, the first cover body 2 is detachably fixedly connected with the second cover body 8, and the oscillating motor 5 is installed on the inner side of the base shell. The first cover body 2 is fixedly connected with the lower umbrella disc 1. The second cover body 8 is provided with a central hole, the output shaft of the oscillating motor 5 penetrates through the central hole, and is fixedly connected with a rotating disc 9 on the outer side of the base shell. The rotating disc 9 is fixed with an adapter 10, and the central shaft is fixed on the adapter 10.

[0057] The fan body shell includes a third cover body 14, an adapter ring 15, a fourth cover body 17 and a fifth cover body 11. The third cover body 14, the adapter ring 15 and the fifth cover body 11 are sequentially connected, and the blowing motor and the fan blade 16 are located on the inner side of the combined structure.

[0058] The central shaft is fixed on the rotating disc 9, and the spring plunger 13 is fixed on the third cover body 14. The fifth cover body 11 is fixed on the third cover body 14, and the fifth cover body 11 is configured to cover the connecting part of the base and the fan body (including the central shaft and the spring plunger 13).

[0059] As a possible example, in the embodiment, the base further includes a battery 3, the battery 3 is installed in the base shell, and the battery 3 supplies power for the blowing motor and the oscillating motor 5. As an example, the type of the battery 3 can be a 26650 battery 3.

[0060] Specifically, the base further includes a battery pressing plate 4, the battery pressing plate 4 is located on the inner side of the base shell, and is fixedly connected with the first cover body 2, and is configured to position the battery 3.

[0061] The base further includes a motor fixing piece 6, the motor fixing piece 6 is located on the inner side of the base shell, and is fixedly connected with the battery pressing plate 4, and is configured to position the oscillating motor 5. The motor fixing piece 6 is located on the side of the battery pressing plate 4 away from the first cover body 2.

[0062] The output shaft of the swing motor 5 is fixedly connected with the intermediate piece 7, the intermediate piece 7 passes through the center hole of the second cover 8, and the intermediate piece 7 is fixedly connected with the rotating disc 9, so as to indirectly connect the output shaft of the swing motor 5 with the rotating disc 9.

[0063] As a possible example, in the embodiment, the base further comprises a controller, the controller is installed in the base shell, and the controller is configured to control the actions of the blowing motor and the swing motor 5. According to different ways of receiving control instructions by the controller, a plurality of control schemes are correspondingly provided.

[0064] As a possible example, in the embodiment, the controller has a wireless signal receiving unit, so as to input control signals to the controller in a wireless mode, for example, inputting control signals to the controller through a remote controller or a mobile terminal. And / or, an input unit is arranged on the base shell, the input unit is electrically connected with the controller, so as to input control signals to the controller in a wired mode, and the input unit can be a keyboard or a touch screen.

[0065] In the present application, specific examples are applied to describe the principles and implementation modes of the present application, and the above embodiment descriptions are only used to help understand the method and the core idea of the present application; meanwhile, for the general skilled in the art, according to the idea of the present application, the specific implementation modes and application ranges can be changed. In conclusion, the content of the present description should not be understood as the limitation of the present application.

Claims

1. An integrated fan umbrella (100) comprising an umbrella body, the umbrella body comprising a middle column, an upper umbrella disc, a lower umbrella disc (1), a connecting framework and an umbrella cloth, the upper umbrella disc and the lower umbrella disc (1) are both mounted on the middle column, the connecting framework connects the upper umbrella disc and the lower umbrella disc (1), and the connecting framework supports the umbrella cloth; characterized in that: the integrated fan umbrella (100) further comprises a fan (200), the fan (200) is directly or indirectly connected with the middle column, so that the fan (200) is located at the lower end of the middle column or on the downward extension line of the middle column.

2. The integrated one-piece fan umbrella (100) as claimed in claim 1, wherein: the lower umbrella disc (1) is fixed to the lower end of the middle column, and the fan (200) is fixedly connected with the lower umbrella disc (1).

3. The integrated fan umbrella (100) of claim 2, wherein: the fan (200) comprises a base and a fan body, the base is fixedly connected with the lower umbrella disc (1), and the fan body is mounted on the base; the fan body comprises a fan body shell, fan blades (16) and a blowing motor, the fan blades (16) are located in the fan body shell, and the blowing motor is configured to drive the fan blades (16) to rotate.

4. The integrated fan umbrella (100) of claim 3, wherein: the base is rotationally connected with the fan body, and the relative angle between the base and the fan body can be fixed and adjusted.

5. The integrated one-piece fan umbrella (100) as claimed in claim 4, wherein: one of the base and the fan body is fixedly connected with a central shaft, and the other is fixedly connected with a spring plunger (13) arranged in the radial direction of the central shaft, a plurality of clamping grooves are arranged on the central shaft in the circumferential direction; when the base and the fan body rotate relative to each other, the elastic end of the spring plunger (13) can slide into and out of the clamping grooves, so as to fix and adjust the relative angle between the base and the fan body.

6. The integrated one-piece fan umbrella (100) as claimed in claim 5, wherein: the central shaft comprises a shaft body and a clamping piece (12) fixed to the shaft body, and the clamping grooves are arranged on the clamping piece (12).

7. The integrated one-piece fan umbrella (100) as claimed in claim 3, wherein: the base comprises a base shell and a swinging motor (5), the base shell is fixedly connected with the swinging motor (5), and the swinging motor (5) is configured to drive the fan body to swing.

8. The integrated one-piece fan umbrella (100) as claimed in claim 7, wherein: the base further comprises a battery (3), the battery (3) is mounted in the base shell, and the battery (3) supplies power to the blowing motor and the swinging motor (5).

9. The integrated one-piece fan umbrella (100) as claimed in claim 8, wherein: the base further comprises a controller, the controller is mounted in the base shell, and the controller is configured to control the actions of the blowing motor and the swinging motor (5). the controller has a wireless signal receiving unit to input control signals to the controller in a wireless manner; and / or, an input unit is arranged on the base shell, the input unit is electrically connected with the controller to input control signals to the controller in a wired manner.

10. The integrated fan umbrella (100) of any one of claims 2-9, wherein: the fixed connection mode of the fan (200) and the lower umbrella disc (1) comprises rotationally clamping, fixing by threaded fasteners, fixing by elastic clamps and fixing by ultrasonic welding.

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