CN217582549U - Waist-hung portable fan - Google Patents
Waist-hung portable fan Download PDFInfo
- Publication number
- CN217582549U CN217582549U CN202221636859.8U CN202221636859U CN217582549U CN 217582549 U CN217582549 U CN 217582549U CN 202221636859 U CN202221636859 U CN 202221636859U CN 217582549 U CN217582549 U CN 217582549U
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- CN
- China
- Prior art keywords
- air
- fan
- shell component
- waist
- air outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a waist-hung portable fan, which comprises a shell component, a fan component and a battery module, wherein the fan component and the battery module are both arranged in the shell component; the shell component is provided with an air inlet and an air outlet, the air inlet is arranged on the front side of the shell component, and the air outlet is arranged on the top of the shell component; the back of the shell component is provided with a back clamp structure, the surface of the shell component is provided with a control key, the fan component is electrically connected with the battery module, and the fan component is connected with the speed regulator; the air outlet is provided with air guide blades, the two ends of each air guide blade are provided with connecting shafts, the two sides of each air outlet are provided with rotating shaft connecting holes, and the connecting shafts are rotatably connected to the rotating shaft connecting holes. The control key can be used for controlling a switch, adjusting the air volume and the like. The speed regulator can control the amount of wind size, and wind-guiding blade can rotate, can adjust air-out direction, air-out angle, can blow to a plurality of positions of human body, dispels the heat to a plurality of positions of human body, and wind-guiding is effectual, and user experience is good.
Description
Technical Field
The utility model relates to a fan especially relates to a hanging portable fan of waist.
Background
In hot days, people often use air conditioners and fans to cool, however, such cooling equipment can only be conveniently used indoors, and workers outside the hot days need to endure high temperature, so that various portable fans appear on the market. Because the portable small fans on the market are various at present, various requirements of people can be met. However, their functions are not yet perfect, and there are still drawbacks in life use, such as: 1. the existing hand-held small fan cannot work by hand after being held, and is inconvenient to use; 2. the existing portable waist-hanging fan is fixed at an air guide opening, only one part can be directly blown, a plurality of parts of a human body cannot be radiated, and the experience feeling is poor; 3. the existing portable fan is simple in function, often only has a single heat dissipation function, and cannot meet the diversified use requirements of users on the fan function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a function various, can be to the radiating portable fan of waist-hung type in a plurality of positions of human body.
The technical scheme of the utility model is that: a waist-hung portable fan comprises a shell component, a fan assembly and a battery module, wherein the fan assembly and the battery module are arranged in the shell component; the shell component is provided with an air inlet and an air outlet, the air inlet is arranged on the front surface of the shell component, and the air outlet is arranged on the top of the shell component; the back of the shell component is provided with a back clip structure, the surface of the shell component is provided with a control key, the fan component is electrically connected to the battery module, and the fan component is connected with a speed regulator for controlling the air volume; the air outlet department is provided with air guide vane, air guide vane's both ends are the connecting axle, the both sides of air outlet are provided with the pivot connecting hole, the connecting axle rotate connect in the pivot connecting hole, every air outlet department air guide vane is provided with at least two, and each be connected with the linkage between the air guide vane.
Specifically, the linkage part is a plastic part and is connected to the air guide blade through a buckle structure.
Specifically, one of the air guide blades is connected with a driving component for driving the air guide blade to swing.
Specifically, the driving part comprises a driving gear, a driven gear and a motor, the driving gear is sleeved on the connecting shaft, the driven gear is connected to the motor, and the driving gear is meshed with the driven gear.
Specifically, the air outlet is provided with at least two.
Specifically, the air outlet is connected with a detachable corrugated air guide pipe.
Specifically, the corrugated air guide pipe is sleeved at the air outlet, and a buckle structure is arranged between the corrugated air guide pipe and the air outlet.
Specifically, the side of the shell part is provided with a power supply interface, and the side of the shell part is provided with a charging interface.
In particular, the housing part is provided with a lanyard aperture.
Specifically, a wireless charging transmitting coil is arranged in the shell component.
The utility model provides a waist-hung portable fan, which comprises a shell component, a fan component and a battery module, wherein the fan component and the battery module are both arranged in the shell component; the shell component is provided with an air inlet and an air outlet, the air inlet is arranged on the front side of the shell component, and the air outlet is arranged on the top of the shell component; the back of the shell component is provided with a back clip structure, so that the back clip can be conveniently clipped on a waistband and the like of a user. The surface of the shell component is provided with a control key, the fan component is electrically connected to the battery module, and the fan component is connected with a speed regulator; the control key can be used for controlling a switch, adjusting the air volume and the like. The air outlet department is provided with air guide vane, air guide vane's both ends are the connecting axle, the both sides of air outlet are provided with the pivot connecting hole, the connecting axle rotate connect in the pivot connecting hole. The speed regulator can control the amount of wind size, and wind-guiding blade can rotate, can adjust air-out direction, air-out angle, can blow to a plurality of positions of human body, dispels the heat to a plurality of positions of human body, and wind-guiding is effectual, and user experience is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 5 is a schematic perspective exploded view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 6 is a schematic exploded perspective view of a waist-hung portable fan according to an embodiment of the present invention;
fig. 7 is a schematic exploded perspective view of a portable waist-hung fan according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
As shown in fig. 1 to 7, a waist-hung portable fan provided by the embodiment of the present invention includes a housing component 1, a blower assembly 2 and a battery module 3, wherein the blower assembly 2 and the battery module 3 are both disposed in the housing component 1; the shell component 1 is provided with an air inlet 4 and an air outlet 5, the air inlet 4 is arranged on the front side of the shell component 1, and the air outlet 5 is arranged on the top of the shell component 1; the back of the housing part 1 is provided with a back clip structure 6 to facilitate clipping onto a user's belt or the like. The surface of the shell component 1 is provided with a control key 7, the fan component 2 is electrically connected with the battery module 3, the fan component 2 is connected with a speed regulator, and the speed regulator can control the air volume; the control key 7 can be used for controlling a switch, adjusting the air volume and the like. Air outlet 5 department is provided with air guide vane 51, air guide vane 51's both ends are the connecting axle, air outlet 5's both sides are provided with the pivot connecting hole, the connecting axle rotate connect in the pivot connecting hole. The air guide blades 51 can rotate, can adjust air outlet direction and air outlet angle, can blow to a plurality of human body positions, dispels heat to a plurality of human body positions, and user experience is good.
Specifically, at least two air guide vanes 51 are arranged at each air outlet 5, a linkage 52 is connected between the air guide vanes 51, and the linkage 52 can enable the air guide vanes 51 to synchronously rotate, so that the air guide effect is good. The linkage member 52 is a plastic member and is connected to the air guide blade through a fastening structure.
Specifically, one of the air guide blades 51 is connected with a driving component for driving the air guide blade 51 to swing, and the air guide blade 51 is electrically adjusted to swing, so that the air can be automatically blown to different parts of the human body, discomfort caused by long-time direct blowing of the same part of the human body due to wind is avoided, and the user experience is further improved.
Specifically, the driving part comprises a driving gear, a driven gear and a motor, the driving gear is sleeved on the connecting shaft, the driven gear is connected to the motor, and the driving gear and the driven gear are meshed with each other, so that the structure is simple and reliable. The driving component can also adopt a direct drive mode of the motor.
Specifically, air outlet 5 is provided with at least two, is convenient for blow to different positions, and user's result of use is good. The outlet 5 can be arranged close to both sides of the housing part 1.
Specifically, air outlet 5 is connected with detachable ripple guide duct, and the ripple guide duct can be buckled, and the ripple guide duct can make wind blow to human different positions, and the user can adjust as required.
Specifically, the corrugated air guide pipe is sleeved at the air outlet 5 in a clamping manner, and a clamping structure is arranged between the corrugated air guide pipe and the air outlet 5, so that the corrugated air guide pipe is convenient to disassemble and assemble.
Specifically, the side of housing part 1 is provided with power supply interface 8, the side of housing part 1 is provided with the interface 9 that charges, and power supply interface 8 can be USB female end connector, can be used to charge to equipment such as cell-phones, and the function is abundant, and user experience is good. The internal battery module 3 can be charged via the charging interface 9.
Specifically, the shell component 1 is provided with a rope hanging hole, and the rope hanging hole can be used for connecting a hanging rope, so that the shell component is convenient for a user to carry. The housing part 1 can be connected with LED lighting parts to further enrich the function. The LED lighting component is electrically connected to the power supply interface 8 via a USB plug.
Specifically, be provided with wireless transmitting coil that charges in the casing part 1, wireless transmitting coil that charges can be used for carrying out wireless charging to the cell-phone, and the function is abundant.
The embodiment of the utility model provides a waist-hung portable fan, including housing part 1, fan subassembly 2 and battery module 3 all set up in housing part 1; the shell component 1 is provided with an air inlet 4 and an air outlet 5, the air inlet 4 is arranged on the front surface of the shell component 1, and the air outlet 5 is arranged on the top of the shell component 1; the back of the housing part 1 is provided with a back clip arrangement 6 to facilitate clipping onto a user's belt or the like. The surface of the shell component 1 is provided with a control key 7, the fan assembly 2 is electrically connected to the battery module 3, and the fan assembly 2 is connected with a speed regulator; the control key 7 can be used for controlling a switch, adjusting the air volume and the like. Air outlet 5 department is provided with air guide vane 51, air guide vane 51's both ends are the connecting axle, air outlet 5's both sides are provided with the pivot connecting hole, the connecting axle rotate connect in the pivot connecting hole. The speed regulator can control the amount of wind size, and wind blade 51 can rotate, can adjust air-out direction, air-out angle, can blow to a plurality of positions of human body, dispels the heat to a plurality of positions of human body, and wind-guiding is effectual, and user experience is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, which is intended to cover any modifications, equivalent substitutions or improvements made within the spirit and scope of the present invention.
Claims (10)
1. A waist-hung portable fan is characterized by comprising a shell component, a fan assembly and a battery module, wherein the fan assembly and the battery module are arranged in the shell component;
the shell component is provided with an air inlet and an air outlet, the air inlet is arranged on the front side of the shell component, and the air outlet is arranged on the top of the shell component;
the back of the shell component is provided with a back clamp structure, the surface of the shell component is provided with a control key, the fan component is electrically connected with the battery module, and the fan component is connected with a speed regulator for controlling the air volume;
the air outlet is provided with air guide blades, two ends of each air guide blade are provided with connecting shafts, two sides of the air outlet are provided with rotating shaft connecting holes, and the connecting shafts are rotatably connected to the rotating shaft connecting holes;
at least two air guide blades are arranged at each air outlet, and a linkage part is connected between the air guide blades.
2. The portable waist-hung fan as claimed in claim 1, wherein said linkage member is a plastic member and is connected to said air guiding blades by a snap structure.
3. The portable waist-hung fan as claimed in claim 1, wherein a driving member for driving the air-guiding blade to swing is connected to one of said air-guiding blades.
4. The portable fan as claimed in claim 3, wherein the driving unit comprises a driving gear, a driven gear and a motor, the driving gear is sleeved on the connecting shaft, the driven gear is connected to the motor, and the driving gear and the driven gear are engaged.
5. The waist-hung portable fan as claimed in claim 1, wherein said air outlets are provided with at least two.
6. The portable waist-hung fan as claimed in claim 1, wherein the air outlet is connected with a detachable corrugated air guide pipe.
7. The portable waist-hung fan according to claim 6, wherein the corrugated air-guiding duct is sleeved at the air outlet, and a fastening structure is provided between the corrugated air-guiding duct and the air outlet.
8. The waist-hung portable fan according to claim 1, wherein the side of the housing member is provided with a power supply interface, and the side of the housing member is provided with a charging interface.
9. A waist-hung portable fan as claimed in claim 1, wherein said housing member is provided with a cord hanging hole.
10. The waist-hung portable fan as claimed in claim 1, wherein a wireless charging transmitting coil is provided in said housing member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605320 | 2022-03-18 | ||
| CN202220605320X | 2022-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217582549U true CN217582549U (en) | 2022-10-14 |
Family
ID=83531442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221636859.8U Expired - Fee Related CN217582549U (en) | 2022-03-18 | 2022-06-27 | Waist-hung portable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217582549U (en) |
-
2022
- 2022-06-27 CN CN202221636859.8U patent/CN217582549U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |