CN211154134U

CN211154134U - Cooling fan umbrella

Info

Publication number: CN211154134U
Application number: CN201921386311.0U
Authority: CN
Inventors: 王泽佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-08-04
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a cooling fan umbrella belongs to parachute kit technical field. The cooling fan umbrella comprises an umbrella cover, umbrella ribs and a support rod, wherein a fan assembly and a spraying assembly are arranged on the support rod, the fan assembly comprises a micro direct current motor, an output shaft of the micro direct current motor is connected with a fan fixing seat, fan blades are arranged on the fan fixing seat, and the micro direct current motor is connected with a power supply arranged on the support rod; the spraying assembly is installed below the fan assembly and comprises a water tank, a micro water pump and an atomizer, the micro water pump is arranged below the water tank and connected with the water tank through a pipeline, the other end of the conduit is connected with the atomizer, and the micro water pump and the atomizer are both connected with a power supply. The utility model discloses install the fan on the vaulting pole of umbrella, can provide nice and cool wind for people when summer weather is sultry, the fan below sets up the atomizer, and the atomizer upwards spouts steam, moves down at the fan of fan, and steam is downward, and is cool for propping the umbrella person and providing a silk.

Description

Cooling fan umbrella

Technical Field

The utility model belongs to the technical field of the parachute kit, concretely relates to cooling fan umbrella.

Background

At present, most of umbrellas on the market only shade the sun or rain, and have single function. The temperature rises in summer, and the demand of people cannot be met by a simple sunshade. With the improvement of the quality of the public life, particularly for workers, tourists and the old who go out in high-temperature environments in summer, the umbrella which can shade the sun and cool the temperature is desired. The common sunshade umbrella can only shade sunlight and cannot bring pleasant cool wind, and particularly, a person holding the umbrella in windless and high-temperature weather feels very uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a cooling fan umbrella to solve prior art in the sun shade can only the sunshade can not the technical problem of cooling.

In order to achieve the above object, the technical solution of the present invention is:

a cooling fan umbrella comprises an umbrella cover, umbrella ribs and a support rod, wherein one end of each umbrella rib is fixed on the umbrella cover, the other end of each umbrella rib is fixed on a sliding sleeve, the sliding sleeve can slide on the support rod, a fan assembly and a spraying assembly are arranged on the support rod, the fan assembly comprises a micro direct current motor, an output shaft of the micro direct current motor is connected with a fan fixing seat, fan blades are arranged on the fan fixing seat, and the micro direct current motor is connected with a power supply arranged on the support rod;

the spraying assembly is installed below the fan assembly and comprises a water tank, a micro water pump and an atomizer, the micro water pump is arranged below the water tank and connected with the water tank through a pipeline, the other end of the conduit is connected with the atomizer, and the micro water pump and the atomizer are both connected with a power supply.

Preferably, still include solar cell panel, electric energy conversion circuit, battery, solar cell panel installs on the umbrella face, and electric energy conversion circuit, battery are installed in the vaulting pole, solar cell panel passes through the wire and is connected with electric energy conversion circuit, and electric energy conversion circuit is connected with the battery.

Preferably, the power is installed in umbrella stick department of vaulting pole below, including control circuit, battery and rechargeable battery, control circuit is connected with battery and rechargeable battery, miniature direct current motor, miniature water pump and atomizer are connected with control circuit, still are equipped with USB interface, fan switch and spraying assembly switch on the umbrella stick.

Preferably, the USB interface lamp further comprises a lighting lamp, and the lighting lamp is connected with the USB interface through a wire.

Preferably, the fan blade is detachably connected with the fan fixing seat.

Preferably, the fan blades are made of soft materials.

Preferably, a water tank cover is arranged on the water tank, and a plurality of air outlets are formed in the water tank cover.

Preferably, the umbrella further comprises a telescopic support, and the umbrella handle is in threaded connection with the telescopic support.

Preferably, the telescopic bracket comprises a connecting rod, a connecting disc and a telescopic frame, one end of the connecting rod is in threaded connection with the umbrella handle, the other end of the connecting rod is fixed on the connecting disc, and the connecting disc is fixedly provided with the 3-pin telescopic frame.

The utility model has the advantages that:

1. the utility model discloses install the fan on the vaulting pole of umbrella, can provide nice and cool wind for propping the umbrella person when summer weather is sultry.

2. The utility model discloses set up the atomizer in the fan below, the atomizer upwards spouts steam, and under the fan of fan moved, steam is downward, and it is cool for propping the umbrella person provides one.

3. The utility model discloses connect a telescopic bracket at umbrella stick department detachable, conveniently carry, and can facilitate for the worker under the high temperature.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the stay bar of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 2, a cooling fan umbrella comprises an umbrella cover 1, umbrella ribs 2 and a support rod 3, wherein one end of each umbrella rib 2 is fixed on the umbrella cover 1, the other end of each umbrella rib is fixed on a sliding sleeve 4, the sliding sleeve 4 can slide on the support rod 3, a fan assembly 310 and a spraying assembly 320 are arranged on the support rod 3, the fan assembly 310 comprises a micro direct current motor 311, an output shaft of the micro direct current motor 311 is connected with a fan fixing seat 312, a fan blade 313 is arranged on the fan fixing seat, and the micro direct current motor 311 is connected with a power supply arranged on the support rod 3; the spraying assembly 320 is arranged below the fan assembly 310 and comprises a water tank 321, a micro water pump 322 and an atomizer 323, the micro water pump 322 is arranged below the water tank 321 and is connected with the water tank through a pipeline 324, a water tank cover is arranged on the water tank, and a plurality of air outlet holes are formed in the water tank cover; the other end of the conduit 324 is connected with an atomizer 323, and the micro water pump 322 and the atomizer 323 are both connected with a power supply. The power supply is arranged at the position of the umbrella handle 6 below the support rod 3, and the umbrella handle 6 is also provided with a fan switch 7 and a spraying component 8 switch.

In the above embodiment, the fan assembly and the spray part are both arranged above the sliding sleeve when the umbrella is unfolded, so that the opening and closing of the umbrella are not influenced; the stay bar is hollow, can be a telescopic rod or not, wherein the miniature direct current motor is arranged in a fixed box on the stay bar, and the fan fixed seat can rotate around the stay bar. The spraying component is arranged in the other fixed box on the stay bar, water in the water tank forms water vapor through the work of the atomizer, the water vapor is evaporated from the air hole on the cover of the water tank, and when the fan rotates, the water vapor moves downwards under the action of the fan blades, so that a cool umbrella holder is provided; in order to meet the requirements under specific environments, mosquito repellent liquid, perfume and other liquids can be added into the water tank.

In another preferred embodiment, the umbrella further comprises a solar panel 10, an electric energy conversion circuit 101 and a storage battery 102, wherein the solar panel 10 is mounted on the umbrella cover, the electric energy conversion circuit 101 and the storage battery 102 are mounted in the stay bar 3, the solar panel 10 is connected with the electric energy conversion circuit 101 through a conducting wire, and the electric energy conversion circuit 101 is connected with the storage battery 102. The electric energy conversion circuit converts solar energy into electric energy and stores the electric energy through the storage battery. The power supply is installed at the umbrella handle below the support rod and comprises a control circuit 103, a storage battery 102 and a rechargeable battery 104, the control circuit 103 is connected with the storage battery 102 and the rechargeable battery 104, a micro direct current motor 311, a micro water pump 322 and an atomizer 323 are connected with the control circuit 103, a USB interface 5, a fan switch 7 and a spraying assembly switch 8 are further arranged on the umbrella handle, and the USB interface, the fan switch and the spraying assembly switch are connected with the control circuit. The multifunctional USB lamp also comprises a lighting lamp 11, wherein the lighting lamp 11 is connected with the USB interface 5 through a wire. In the use process, when the electric quantity of the rechargeable battery is used up, the control circuit automatically switches and the storage battery supplies power. In order to facilitate illumination at night, an illumination lamp can be arranged on the umbrella ribs, a USB connector is arranged on a lead of the illumination lamp, and the illumination lamp can be powered by inserting the USB connector on the umbrella handle. Above solar cell panel, miniature direct current motor, miniature water pump and atomizer all pass through the wire with the power and be connected, inside the vaulting pole was located to the wire, miniature direct current motor passed through fan switch 7 control it and opened or close, miniature water pump and atomizer pass through spraying subassembly on-off control it and open or close, above power and switch locate umbrella stick department, the person's of facilitating the use operation.

In another preferred embodiment, the fan blades 313 are detachably connected to the fan fixing base 312. Preferably, the fan blades are made of soft materials. Specifically, the fan blades can be made of soft materials, and when the fan blades are folded, the fan blades are also folded towards the direction of the support rods. In addition, the flabellum also can adopt detachable mode to be connected with the fan fixing base, when the season that does not need the fan, can take off the flabellum to alleviate the weight of umbrella. When adopting the detachable mode to connect, be equipped with a plurality of draw-in grooves on the fan fixing base, be equipped with on the flabellum with the card strip of draw-in groove mutually supporting, insert the one end that is equipped with the card strip on the flabellum the draw-in groove can be fixed in the fan fixing base with the flabellum.

In another preferred embodiment, the umbrella also comprises a telescopic bracket 9, and the umbrella handle 6 is in threaded connection with the telescopic bracket 9. The telescopic support 9 comprises a connecting rod 91, a connecting disc 92 and a telescopic frame 93, one end of the connecting rod 91 is in threaded connection with the umbrella handle 6, the other end of the connecting rod is fixed on the connecting disc 92, and the 3-pin telescopic frame 93 is fixed on the connecting disc 92. Specifically, for the convenience of people's operation, can install a support frame in umbrella below, preferably set up the external screw thread on the umbrella stick, set up the internal thread in the connecting rod, during the use with umbrella stick and connecting rod screw can, wherein the telescopic bracket also can folding support.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cooling fan umbrella comprises an umbrella cover, umbrella ribs and a support rod, wherein one end of each umbrella rib is fixed on the umbrella cover, the other end of each umbrella rib is fixed on a sliding sleeve, the sliding sleeve can slide on the support rod, the cooling fan umbrella is characterized in that a fan assembly and a spraying assembly are arranged on the support rod,

the fan assembly comprises a micro direct current motor, an output shaft of the micro direct current motor is connected with a fan fixing seat, fan blades are installed on the fan fixing seat, and the micro direct current motor is connected with a power supply installed on the support rod; the fan blade is detachably connected with the fan fixing seat, the fan fixing seat is provided with a plurality of clamping grooves, and the fan blade is provided with clamping strips matched with the clamping grooves;

the spraying assembly is arranged below the fan assembly and comprises a water tank, a micro water pump and an atomizer, the micro water pump is arranged below the water tank and is connected with the water tank through a pipeline, the other end of the pipeline is connected with the atomizer, the micro water pump and the atomizer are both connected with a power supply, the power supply is arranged at the umbrella handle below the support rod and comprises a control circuit, a storage battery and a rechargeable battery, the control circuit is connected with the storage battery and the rechargeable battery, the micro direct current motor, the micro water pump and the atomizer are connected with the control circuit, and a USB interface, a fan switch and a spraying assembly switch are further arranged on the umbrella handle; the fan umbrella further comprises a telescopic support, the umbrella handle is in threaded connection with the telescopic support, the telescopic support comprises a connecting rod, a connecting disc and a telescopic frame, one end of the connecting rod is in threaded connection with the umbrella handle, the other end of the connecting rod is fixed to the connecting disc, and the connecting disc is fixedly provided with a 3-pin telescopic frame.

2. The cooling fan umbrella of claim 1, further comprising a solar panel, an electric energy conversion circuit and a storage battery, wherein the solar panel is mounted on the umbrella cover, the electric energy conversion circuit and the storage battery are mounted in the stay bar, the solar panel is connected with the electric energy conversion circuit through a wire, and the electric energy conversion circuit is connected with the storage battery.

3. The cooling fan umbrella of claim 1, further comprising a lighting fixture connected to the USB interface via a wire.

4. The cooling fan umbrella of claim 1, wherein the fan blades are detachably connected to the fan holder.

5. The cooling fan umbrella of claim 1, wherein the fan blades are made of a soft material.

6. The cooling fan umbrella of claim 1, wherein the water tank is provided with a water tank cover, and the water tank cover is provided with a plurality of air outlet holes.