CN219587803U

CN219587803U - Portable portable waist-surrounding fan

Info

Publication number: CN219587803U
Application number: CN202223122811.8U
Authority: CN
Inventors: 李璐; 谢红霞; 李建国
Original assignee: Zhengzhou Horizon Architectural Decoration Design Engineering Co ltd
Current assignee: Zhengzhou Horizon Architectural Decoration Design Engineering Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-08-25
Anticipated expiration: 2032-11-24

Abstract

The utility model provides a portable ring waist type fan, and relates to the technical field of electric fans. This portable ring waist formula fan, including fan body, play tuber pipe and defeated tuber pipe, the fan body is linked together through defeated tuber pipe with play tuber pipe, and the fan body includes the shell body and sets up in the centrifugal fan in the shell body, and fixed pendant is all installed to the back of shell body and play tuber pipe, and the upper and lower both ends on the fixed pendant all are provided with the air outlet. This portable ring waist formula fan through hanging the fan between the waist, hangs the tuber pipe around the waist, and the wind is carried to the tuber pipe from the air delivery mouth and is then bloied from top to bottom through the tuber pipe, can improve the area of blowing of fan effectively, improves the radiating effect of blowing of fan to the human body, when satisfying the people of outdoor operation and bloied radiating, can be portable hang between the waist, does not influence user's normal operation activity.

Description

Portable portable waist-surrounding fan

Technical Field

The utility model relates to the technical field of electric fans, in particular to a portable ring waist type fan.

Background

The electric fan is also called fan or fan, which is a household appliance for accelerating air circulation by using motor to drive fan blade to rotate, and is mainly used for cooling and relieving summer heat and circulating air. When weather temperature is higher, often in outdoor work or outdoor activity's personnel, need bear the weather of high temperature and carry out the operation activity, especially in summer temperature higher, if the heat that the health produced can not in time distribute away, produces adverse effect to the health easily. The portable electric fan is very suitable for outdoor activity personnel to perform blowing and heat dissipation, however, the existing electric fan usually needs to be used for blowing by hands of the personnel, and when the hand-held electric fan is used for blowing and heat dissipation, the normal movement or operation and other activities of the personnel can be influenced, and the normal blowing and heat dissipation of the personnel cannot be performed.

Disclosure of Invention

The utility model aims to provide a portable waist-surrounding fan, which can hang the fan around the waist, so that a user can move on one side and can blow and dissipate heat

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable ring waist formula fan, includes fan body, play tuber pipe and defeated tuber pipe, the fan body is linked together through defeated tuber pipe with play tuber pipe, the fan body includes the shell body and sets up in the centrifugal fan in the shell body, the air inlet has been seted up in the front of shell body, the left and right sides face of shell body all is provided with the air delivery opening, the air delivery opening is connected with defeated tuber pipe for carry the tuber pipe to play tuber pipe through defeated tuber pipe with the wind, fixed pendant is all installed at the back of shell body and play tuber pipe for fix at the waist of user, the upper and lower both ends of defeated tuber pipe all are provided with the air outlet.

Specifically, the fan body still includes circuit control module and power module, circuit control module and power module all set up the back at centrifugal fan, power module provides the electric energy for centrifugal fan through circuit control module.

Specifically, the air delivery pipe is made of flexible materials and can encircle the waist of a user.

Specifically, the air outlet pipe can be provided with a plurality of air outlet pipes which encircle the waist and are connected in series through the air delivery pipe.

Specifically, the air outlet is flat, and the surface of the air outlet is sprayed with skin-like skin-friendly materials.

Specifically, an air inlet cover is arranged at the air inlet, and a dust screen is arranged on the air inlet cover.

Specifically, the front of shell body installs sunken switch spare, the front of shell body still is provided with the display screen.

Specifically, the power module is a rechargeable power supply, and a power interface electrically connected with the power module is arranged at the bottom of the outer shell.

Compared with the prior art, the portable waist-surrounding fan has the following beneficial effects:

a portable waist-surrounding fan is characterized in that a fan is hung on a waist, an air outlet pipe is hung on the periphery of the waist, air is conveyed to the air outlet pipe from an air conveying port and then is blown up and down through the air outlet pipe, the blowing area of the fan can be effectively increased, the blowing heat dissipation effect of the fan on a human body is improved, the outdoor operation people can be blown and dissipated, and meanwhile the portable waist-surrounding fan is hung on the waist, so that normal operation activities of users are not influenced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fan body according to the present utility model;

FIG. 3 is a schematic view of the internal part of the fan body according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the fan body according to the present utility model

FIG. 5 is a schematic view of a usage state of the present utility model.

1, a fan body; 2. an air outlet pipe; 3. an air delivery pipe; 4. an air inlet; 5. an air delivery port; 6. fixing the hanging piece; 7. an air outlet; 8. an air inlet cover; 9. a power interface; 11. an outer housing; 12. a centrifugal fan; 13. a circuit control module; 14. a power module; 15. a switch member; 16. a display screen; 17. and (5) vertical air outlets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships, which are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1-5, the embodiment of the utility model provides a portable waist-surrounding fan, which comprises a fan body 1, an air outlet pipe 2 and an air delivery pipe 3, wherein the fan body 1 and the air outlet pipe 2 are communicated through the air delivery pipe 3, the fan body 1 comprises an outer shell 11 and a centrifugal fan 12 arranged in the outer shell 11, an air inlet 4 is formed in the front surface of the outer shell 11, air outlets 5 are formed in the left side surface and the right side surface of the outer shell 11, the air outlets 5 are connected with the air delivery pipe 3 and are used for delivering air to the air outlet pipe 2 through the air delivery pipe 3, fixing hanging pieces 6 are arranged on the back surfaces of the outer shell 11 and the air outlet pipe 2 and are used for being fixed on the waist of a user, and air outlets 7 are formed in the upper end and the lower end of the air delivery pipe 2.

According to the exemplary embodiment of the present utility model, in the portable ring waist fan, the size of the main body 1 can be adjusted according to the needs of users, so as to adapt to the needs of different people. Adopt centrifugal fan 12, because centrifugal fan 12 can provide a large amount of wind under the small volume, can effectually reduce the volume of whole device, air conveying mouth 5 on the fan body 1 is connected with air conveying pipe 3, can carry air that air fan body 1 produced to air-out pipe 2 department through air conveying pipe 3, and the wind of air-out pipe 2 blows out from air outlet 7, can blow the heat dissipation for the people of outdoor group's operation. The vertical air outlets 17 can be formed in the upper surface and the bottom surface of the fan body 1, so that the air blowing and heat dissipation can be carried out on the mounting position of the fan body 1 at the same time.

According to another exemplary set of embodiments of the present utility model, the air outlet 5 may be closed, so that the vertical air outlet 17 may be independently blown, and the ventilation pipe 18 of any direction of soft or hard material may be installed on the vertical air outlet 17, and the pipe caliber and length of the ventilation pipe 18 may be adjusted according to the user's needs, so that the opening of the ventilation pipe 18 may be blown to any part of the body for heat dissipation.

In an actual application scenario, the fan body 1 and the air delivery pipe 3 can be hung at a certain position on the waist of the user through the fixing hanging piece 6, for example, the user can fix the fan body 1 and the air delivery pipe 3 on the waist belt through the fixing hanging piece 6, so that air blown out from the air outlet 7 of the air outlet pipe 2 is blown to the upper part and the lower part of the body of the user, and meanwhile, the upper part and the lower part of the body of the user are blown to dissipate heat.

Further, the fan body 1 further comprises a circuit control module 13 and a power module 14, the circuit control module 13 and the power module 14 are arranged on the back surface of the centrifugal fan 12, the power module 14 provides electric energy for the centrifugal fan 12 through the circuit control module 13, the power module 14 is a rechargeable power supply, and the bottom of the outer shell 11 is provided with a power interface 9 electrically connected with the power module 14. The power module 14 is rechargeable power, provides electric energy for the centrifugal fan 12, can charge for the power module 14 through the power interface 9, and the whole fan adopts built-in rechargeable power, improves the convenience of fan.

Further, the air delivery pipe 3 is made of flexible materials, the length of the air delivery pipe can be adjusted according to the requirements of users, and the air delivery pipe can encircle the waistline of the users and other parts needing heat dissipation. The air delivery pipe 3 can ensure ventilation and encircle the waist and other parts of the user, and can be attached to the body of the user, so that the movement of the user is not hindered.

Further, the air outlet pipe 2 can be arranged to surround the waist or other parts needing heat dissipation, the air outlet pipes 3 are connected in series, the air outlet pipes 2 are arranged to surround the waist of a user, and the air outlets 7 are simultaneously blown to different parts of the body, so that the air outlet heat dissipation can be better performed for the user according to the requirements of users.

Further, the air outlet 7 is flat, and skin-like skin-friendly materials are sprayed on the surface of the air outlet 7, the air outlet 7 is flat, the air outlet 7 can be prevented from being arranged in clothes, and the air outlet is close to the skin of a user, so that the user can better perform blowing and heat dissipation.

Further, the air inlet cover 8 is installed at the air inlet 4, and the dust screen is installed on the air inlet cover 8, so that particles such as clothes or dust can be prevented from entering the centrifugal fan 12, and damage to the centrifugal fan 12 is avoided.

Further, the front of the outer shell 11 is provided with the recessed switch piece 15, the front of the outer shell 11 is also provided with the display screen 16, the recessed switch piece 15 can prevent users from touching by mistake when working, meanwhile, the switch piece 15 can also control the wind power of the fan, and the users can conveniently observe the working state of the fan and the electric quantity of the fan through the display screen 16.

In the present exemplary embodiment, various components may be provided in the fan body 1 for increasing the corresponding functions of the fan. The fan body or the fan shell can be provided with a clock, a flashlight, a radio, a GPS (global positioning system) locator, a sound, a camera, a recorder, a pedometer, a temperature and humidity sensor, a live broadcast lamp and the like which are in communication connection with a circuit board, a display screen and the like, and the functions of clock, illumination, radio, location, sound, shooting, recording, step counting, temperature and humidity detection and the like are respectively added for the electric fan. And can also be provided with the subassembly of volatile liquid in the fan body 1, can blow out along with the wind to and, the fan body can select to use the material that has the anti effect such as falling of taking precautions against earthquakes to make, can also set up the overload supervisory equipment that overtemperature in the fan body, can realize overload protection, prevent that the electric fan from being burnt out. The power-on circuit and the components in the cooling fan disclosed by the utility model have a certain waterproof function, and can be effectively waterproof. And a wireless communication assembly can be further arranged in the fan body and is in communication connection with the first switch through the circuit board, the wireless communication assembly can be in wireless communication connection with the electronic equipment and is used for receiving control signals from the associated electronic equipment and sending the control signals to the processor, and the processor on the circuit board is used for sending start-stop and rotating speed control instructions to the first switch according to the control signals. Here, the wireless communication assembly may include a bluetooth communication assembly, a 4G or 5G communication assembly, or other devices capable of implementing wireless communication connection, and the user may send a control signal to the wireless communication assembly through electronic devices such as a mobile phone, a tablet computer, or the like, so as to control the air volume of the air outlet.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable personal ring waist formula fan, includes fan body (1), goes out tuber pipe (2) and defeated tuber pipe (3), its characterized in that: the novel air conditioner is characterized in that the fan body (1) and the air outlet pipe (2) are communicated through the air conveying pipe (3), the fan body (1) comprises an outer shell body (11) and a centrifugal fan (12) arranged in the outer shell body (11), an air inlet (4) is formed in the front face of the outer shell body (11), air conveying openings (5) are formed in the left side face and the right side face of the outer shell body (11), the air conveying openings (5) are connected with the air conveying pipe (3) and used for conveying air to the air outlet pipe (2) through the air conveying pipe (3), fixing hanging pieces (6) are arranged on the back faces of the outer shell body (11) and the air outlet pipe (2) and used for being fixed on the waist of a user, and air outlets (7) are formed in the upper end and the lower end of the air outlet pipe (2).

2. The portable, ring-waist fan of claim 1, wherein: the fan body (1) further comprises a circuit control module (13) and a power supply module (14), wherein the circuit control module (13) and the power supply module (14) are arranged on the back surface of the centrifugal fan (12), and the power supply module (14) provides electric energy for the centrifugal fan (12) through the circuit control module (13).

3. The portable, ring-waist fan of claim 1, wherein: the air delivery pipe (3) is made of flexible materials and can encircle the waist of a user.

4. The portable, ring-waist fan of claim 1, wherein: the air outlet pipe (2) can be provided with a plurality of air outlet pipes which encircle the waist and are connected in series through the air conveying pipe (3).

5. The portable, ring-waist fan of claim 1, wherein: the air outlet (7) is flat, and the surface of the air outlet (7) is sprayed with skin-like skin-friendly materials.

6. The portable, ring-waist fan of claim 1, wherein: an air inlet cover (8) is arranged at the air inlet (4), and a dust screen is arranged on the air inlet cover (8).

7. The portable, ring-waist fan of claim 1, wherein: the front of the outer shell (11) is provided with a recessed switch piece (15), and the front of the outer shell (11) is also provided with a display screen (16).

8. The portable, ring-waist fan of claim 2, wherein: the power module (14) is a rechargeable power supply, and a power interface (9) electrically connected with the power module (14) is arranged at the bottom of the outer shell (11).