CN211550061U - Fan worn on neck - Google Patents
Fan worn on neck Download PDFInfo
- Publication number
- CN211550061U CN211550061U CN201922393404.2U CN201922393404U CN211550061U CN 211550061 U CN211550061 U CN 211550061U CN 201922393404 U CN201922393404 U CN 201922393404U CN 211550061 U CN211550061 U CN 211550061U
- Authority
- CN
- China
- Prior art keywords
- fan
- air outlet
- neck
- disposed
- air
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model provides a fan is worn to neck, including be used for wearing at the support of human neck and set up in the installation shell of the at least tip of support, be equipped with the fan in the installation shell, be equipped with air intake and first air outlet on the installation shell, the installation shell have the protrusion in the inner edge portion of support medial surface, first air outlet set up in the interior edge portion orientation the one end of support medial surface. The utility model discloses a fan is worn to neck simple structure, convenient operation easily realizes, and the practicality is strong, brings the convenience for the user.
Description
Technical Field
The utility model relates to a fan field, in particular to fan is worn to neck.
Background
In hot summer, electric fans, air conditioners and the like are cooling equipment which are most commonly used by people, but the cooling equipment can only be used indoors and cannot be carried about, when people go out or have an open rest, the people can only cool themselves by using fans or natural wind, but the people do not have the natural wind many times and are tired by using the fans. In response to this situation, various portable fans have appeared on the market, which are mostly hand-held, inconvenient to take and store, and tired if being held for a long time.
For solving the above-mentioned problem, a neck fan has appeared in the market now, including being used for wearing at the support of human neck and through the fan of hose connection in support both ends to liberation user's both hands, and can adjust the angle of fan in order to blow to human different positions through buckling the hose.
However, when the existing neck fan is used for bending the hose to adjust the angle and blowing the neck of a human body, the fan is arranged outside the bracket, so that the volume of the whole neck fan after the hose is bent to adjust the angle is large, the two fans are suspended at the front end of the neck, and the fan is inconvenient for a user to use, so that a new neck fan is needed to be provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a small, the convenient neck that the user used wears the fan.
The utility model provides a fan is worn to neck, including be used for wearing at the support of human neck and set up in the installation shell of the at least tip of support, be equipped with the fan in the installation shell, be equipped with air intake and first air outlet on the installation shell, the installation shell have the protrusion in the inner edge portion of support medial surface, first air outlet set up in the interior edge portion orientation the one end of support medial surface.
In an embodiment, the fan is disposed corresponding to the air inlet, and the fan has an air outlet portion disposed toward the first air outlet.
In an embodiment, a wind direction adjusting mechanism is disposed at the first wind outlet for adjusting the wind direction of the first wind outlet, so that the wind blown out from the first wind outlet can be blown to different parts of the human body.
In an embodiment, the wind direction adjustment mechanism is a louver structure, the louver structure includes a fixing rod and a plurality of guide vanes rotatably connected to the fixing rod, the fixing rod is fixed between the inner walls of the installation shell, and linkage members are arranged between the guide vanes, so that the guide vanes can swing in a linkage manner.
In an embodiment, the mounting case is further provided with a second air outlet, the second air outlet is disposed on a surface between the inner side surface and the outer side surface of the mounting case, the fan has an air outlet portion, the fan is disposed corresponding to the air inlet, the fan can rotate between a first position and a second position, when the fan is located at the first position, the air outlet portion faces the first air outlet, and when the fan is located at the second position, the air outlet portion faces the second air outlet.
In an embodiment, the mounting shell is further provided with a rotating assembly for controlling the fan to rotate between the first position and the second position, the rotating assembly includes a driving portion protruding from one side of the fan and a knob mounted on an outer side surface of the mounting shell, and the knob is connected to the driving portion so that the fan is driven to rotate by rotating the knob.
In an embodiment, the mounting shell is further provided with a stopping mechanism, and the stopping mechanism is used for fixing the fan at the first position or the second position.
In an embodiment, the stopping mechanism includes a stopper and an elastic member, one end of the elastic member is connected to an inner wall surface of the mounting case on which one side surface of the second air outlet is disposed, the stopper is connected to the other end of the elastic member, one side surface of the stopper facing the fan is an inclined surface with a smooth surface, when the fan is located at the first position, one side edge of one end of the air outlet portion of the fan abuts against the inclined surface, when the fan is located at the second position, the other side edge of one end of the air outlet portion of the fan abuts against the inclined surface, and when the fan rotates between the first position and the second position, the stopper is pressed by opposite side edges of one end of the air outlet portion of the fan to achieve rotation.
In an embodiment, the second air outlet is disposed on an upper surface of the mounting housing, and the air inlet is disposed on an inner side surface of the mounting housing.
In one embodiment, the mounting shell is integrally formed extending from an end of the bracket.
To sum up, the utility model provides a fan is worn to neck sets up first air outlet on the installation shell, and the installation shell has protrusion in the interior marginal part of support medial surface, first air outlet set up in interior marginal part orientation the one end of support medial surface to make the wind that first air outlet came out directly blow to human neck, need not the adjustment support of buckling, and the fan sets up in the installation shell, make whole neck area fan volume less, convenience of customers uses.
Drawings
Fig. 1 is a perspective view of a neck fan at an angle in an embodiment.
Fig. 2 is an exploded view of the neck fan of fig. 1.
Fig. 3 is a perspective view of the neck fan shown in fig. 1 at another angle.
Fig. 4 is a side sectional view of an inner edge portion of the mounting case of the neck fan of fig. 1.
Fig. 5 is a perspective view of a neck fan at an angle in another embodiment.
Fig. 6 is a perspective view of the neck fan shown in fig. 5 at another angle.
Fig. 7 is an exploded view of the neck fan of fig. 6.
FIG. 8 is a side cross-sectional view of the inner edge portion of the mounting housing of FIG. 6 with the fan in a first position.
FIG. 9 is a side cross-sectional view of the inner edge portion of the mounting housing of FIG. 6 with the fan in a second position.
Detailed Description
Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
As shown in fig. 1 to 9, the present invention provides a neck fan 10, the neck fan 10 includes a support 12 for wearing on the neck of a human body, a mounting shell 14 disposed on at least one end of the support 12, and a battery 16, in an embodiment of the present invention, the mounting shell 14 is disposed on both ends of the support 12, in other embodiments, the mounting shell 14 may be disposed only on one end of the support 12, the mounting shell 14 is a hollow structure, the mounting shell 14 and the support 12 may be integrally formed, or the mounting shell 14 may be assembled on the end of the support 12. Each of the mounting housings 14 is provided therein with a fan 18, the fan 18 having an air inlet portion 19 and an air outlet portion 20. The battery 16 is disposed within the bracket 12 and is electrically connected to the fan 18 to provide power to the fan 18, although in other embodiments, the battery 16 may be disposed within the mounting housing 14. The mounting housing 14 is provided with an air inlet 22 and a first air outlet 26, and the fan 18 is disposed at a position corresponding to the air inlet 22, so that the air inlet portion 19 of the fan 18 corresponds to the air inlet 22.
Since the mounting cases 14 at both ends of the bracket 12 have the same structure and are symmetrically disposed, only one mounting case 14 will be described below as an example. The mounting housing 14 has an inner edge portion 24 protruding from the inner side surface of the bracket 12, and the first air outlet 26 is disposed at one end of the inner edge portion 24 facing the inner side surface of the bracket 12. Therefore, the air coming out of the first air outlet 26 can directly blow to the neck of a human body, a bending adjustment support is not needed, and the fan 18 is arranged in the mounting shell 14, so that the whole neck fan is small in size and convenient to use by a user.
In the embodiment shown in fig. 1-4, the intake vent 22 is disposed on an exterior side of the mounting housing 14, and in other embodiments, the intake vent 22 may be disposed on other surfaces of the mounting housing 14. The air inlet portion 19 of the fan 18 is disposed corresponding to the air inlet 22, and the air outlet portion 20 of the fan 18 is disposed facing the first air outlet 26. When the user wears the neck fan 10, the first air outlet 26 faces the neck of the user. When the fan 18 is operated, the external air flow is sucked into the air inlet 22 to form air entering the mounting shell 14 and then entering the fan 18 from the air inlet portion 19, and the fan 18 blows the air from the air outlet portion 20 to the first air outlet 26 and then blows the air to the outside through the first air outlet 26 so as to cool the human body.
The first outlet 26 is provided with a wind direction adjusting mechanism for adjusting the wind outlet direction of the first outlet 26, so that the wind blown out from the first outlet 26 can be blown to different parts of the human body, such as the neck or face of the human body. In this embodiment, the wind direction adjusting mechanism is implemented as a louver structure. The louver structure includes a fixing rod 28 and a plurality of guide vanes 30 rotatably connected to the fixing rod 28, the fixing rod 28 is fixed between the inner walls of the mounting shell 14, in the illustrated embodiment, the fixing rod 28 is installed along the width direction of the mounting shell 14, the plurality of guide vanes 30 are arranged at intervals along the width direction of the mounting shell 14, and the guide vanes 30 are perpendicular to the inner and outer wall surfaces of the mounting shell 14. In the illustrated embodiment, a linkage 32 is further disposed between the plurality of vanes 30 to enable the plurality of vanes 30 to swing in a linkage manner under the action of an external force. The user can adjust the wind direction of the first wind outlet 26 by moving the guide vane 30, so that the wind from the fan 18 can be selectively blown to various parts of the human body, such as the neck or face of the human body.
It should be understood that, in the above embodiments, the wind direction adjusting mechanism is implemented as a louver structure, but the present invention is not limited thereto, and in other embodiments, the wind direction adjusting mechanism may be implemented as other structures capable of changing the wind direction.
In the embodiment shown in fig. 5 to 9, the mounting shell 14 is further provided with a second air outlet 34, and the second air outlet 34 is disposed on the surface between the inner side surface and the outer side surface of the mounting shell 14. In this embodiment, the second air outlet 34 is disposed on the upper surface of the mounting housing 14, the air inlet 22 is disposed on the inner side surface of the mounting housing 14, and the air inlet portion 19 of the fan 18 is disposed corresponding to the air inlet 22. When the user wears the fan 10, the first outlet 26 faces the neck of the user and the second outlet 34 faces the face of the user. Of course, in other embodiments, the second air outlet 34 may also be disposed on the lower surface of the mounting housing 14 or the end surface of the mounting housing 14 away from the frame 12, so that the air coming out of the second air outlet 34 can be blown to the chest of the human body.
In this embodiment, the fan 18 is rotatably disposed within the mounting housing 14 and is rotatable between a first position (shown in FIG. 8) and a second position (shown in FIG. 9). When the fan 18 is located at the first position, the air outlet portion 20 faces the first air outlet 26, so that the air blown out from the first air outlet 26 is blown to the neck of the human body; when the fan 18 is located at the second position, the air outlet portion 20 faces the second air outlet 34, so that the air blown out from the second air outlet 34 is blown to the face of the human body. When the fan 18 is operated, the external air flow is drawn into the air inlet 22 to form air entering the mounting case 14 and then entering the fan 18 from the air inlet portion 19. When the fan 18 is located at the first position, the fan 18 blows air from the air outlet portion 20 to the first air outlet 26, and then blows the air to the outside through the first air outlet 26 to cool the neck of the human body; when the fan 18 is located at the second position, the fan 18 blows air from the air outlet portion 20 to the second air outlet 34, and then blows the air to the outside through the second air outlet 34 to cool the face of the human body.
The mounting shell 14 is further provided with a rotating assembly for controlling the fan 18 to rotate between a first position and a second position, the rotating assembly comprises a driving portion 36 protruding from one side of the fan 18 and a knob 38 mounted on the outer side surface of the mounting shell 14, namely, the driving portion 36 is disposed on one side surface of the fan 18 facing the outer side surface of the mounting shell 14. The knob 38 is connected to the drive portion 36 so that a user can drive the fan 18 to rotate by turning the knob 38. In the illustrated embodiment, the mounting shell 14 has a mounting hole 40 formed on an outer side thereof, the knob 38 is movably mounted in the mounting hole 40, and the knob 38 is at least partially exposed from the mounting hole 40 for rotation by a user.
The mounting housing 14 is further provided with a stopping mechanism for fixing the fan 18 at the first position or the second position. In this embodiment, the stopping mechanism includes a stopper 42 and an elastic member 44, and the elastic member 44 is, for example, a spring 44. One end of the spring 44 is fixedly connected to the inner wall surface of the side surface of the mounting shell 14 where the second air outlet 34 is arranged, the stopper 42 is connected to the other end of the spring 44, and an annular plate 46 is annularly arranged on the outer side of the spring 44. The side surface of the stop block 42 facing the fan 18 is a slope 48 with a smooth surface, when the fan 18 is located at the first position, one side edge of one end of the air outlet part 20 of the fan 18 abuts against the slope 48, and the fan 18 is fixed at the first position due to the blocking effect of the stop block 42; when the fan 18 is located at the second position, the other side edge of the end of the air outlet portion 20 of the fan 18 abuts against the inclined surface 48, and the fan 18 is fixed at the second position due to the blocking action of the stopper 42. When the fan 18 rotates between the first position and the second position, the opposite side edges of one end of the air outlet portion 20 of the fan 18 are rotated by pressing the stoppers 42.
It should be understood that the embodiment of the rotating assembly as the knob 38 and the driving portion 36 cooperate to rotate the fan 18 is only an embodiment of the present invention, and the present invention is not limited thereto, and in other embodiments, the rotating assembly may be implemented as other component mechanisms to rotate the fan 18.
It should also be understood that the stopping mechanism is implemented as the stopping block 42 and the elastic member 44 cooperate to fix the fan 18 in the first position or the second position in the present embodiment, but the present invention is not limited thereto, and in other embodiments, the stopping mechanism may have other structural designs as long as the fan 18 can be fixed in the first position or the second position.
In the illustrated embodiment, a control switch 50 is also provided on the outer side of the bracket 12, and the control switch 50 is electrically connected to the fan 18 and the battery 16 for controlling the fan 18 to turn on and off.
In the embodiments shown in fig. 5 to 9, a wind direction adjusting mechanism may be further disposed at the first outlet 26 to adjust the wind outlet direction of the first outlet 26.
To sum up, the utility model provides a fan is worn to neck sets up first air outlet on the installation shell, and the installation shell has protrusion in the interior marginal part of support medial surface, first air outlet set up in interior marginal part orientation the one end of support medial surface to make the wind that first air outlet came out directly blow to human neck, need not the adjustment support of buckling, and the fan sets up in the installation shell, make whole neck area fan volume less, convenience of customers uses. Just the utility model discloses a fan is worn to neck simple structure, convenient operation easily realizes, and the practicality is strong, brings the convenience for the user.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a fan is worn to neck, its characterized in that, including be used for wearing at the support of human neck and set up in the installation shell of the at least tip of support, be equipped with the fan in the installation shell, be equipped with air intake and first air outlet on the installation shell, the installation shell have the protrusion in the inner edge portion of support medial surface, first air outlet set up in the orientation of inner edge portion the one end of support medial surface.
2. The neck fan as claimed in claim 1, wherein the fan is disposed corresponding to the air inlet, and the fan has an air outlet portion disposed toward the first air outlet.
3. The neck fan as claimed in claim 2, wherein the first outlet is provided with a wind direction adjusting mechanism for adjusting the wind direction of the first outlet, so that the wind blown out from the first outlet can be blown to different parts of the human body.
4. The neck fan as claimed in claim 3, wherein the wind direction adjusting mechanism is a louver structure, the louver structure includes a fixing rod and a plurality of guide vanes rotatably connected to the fixing rod, the fixing rod is fixed between the inner walls of the mounting case, and a linkage member is provided between the plurality of guide vanes, so that the plurality of guide vanes can swing in a linkage manner.
5. The neck fan as claimed in claim 1, wherein the mounting case further has a second air outlet disposed on a surface between the inner side and the outer side of the mounting case, the fan has an air outlet portion and the fan is disposed corresponding to the air inlet, the fan is capable of rotating between a first position and a second position, the air outlet portion faces the first air outlet when the fan is located at the first position, and the air outlet portion faces the second air outlet when the fan is located at the second position.
6. The neck fan as claimed in claim 5, wherein the mounting case is further provided with a rotating assembly for controlling the fan to rotate between the first position and the second position, the rotating assembly comprises a driving portion protruding from one side of the fan and a knob mounted on an outer side surface of the mounting case, the knob is connected to the driving portion so that the fan is driven to rotate by turning the knob.
7. The neck fan of claim 5 wherein the mounting shell further comprises a retaining mechanism for securing the fan in the first position or the second position.
8. The neck fan as claimed in claim 7, wherein the stopping mechanism includes a stopper and an elastic member, one end of the elastic member is connected to an inner wall surface of the mounting case on which the side surface of the second air outlet is disposed, the stopper is connected to the other end of the elastic member, a side surface of the stopper facing the fan is an inclined surface having a smooth surface, when the fan is located at the first position, one side edge of one end of the air outlet portion of the fan abuts against the inclined surface, when the fan is located at the second position, the other side edge of one end of the air outlet portion of the fan abuts against the inclined surface, and when the fan rotates between the first position and the second position, opposite side edges of one end of the air outlet portion of the fan press the stopper to achieve rotation.
9. The neck fan of any one of claims 5 to 8, wherein the second air outlet is disposed on an upper surface of the mounting case, and the air inlet is disposed on an inner side surface of the mounting case.
10. The neck worn fan of claim 1 or 5, wherein the mounting shell is integrally formed extending from an end of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393404.2U CN211550061U (en) | 2019-12-26 | 2019-12-26 | Fan worn on neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393404.2U CN211550061U (en) | 2019-12-26 | 2019-12-26 | Fan worn on neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550061U true CN211550061U (en) | 2020-09-22 |
Family
ID=72510316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922393404.2U Active CN211550061U (en) | 2019-12-26 | 2019-12-26 | Fan worn on neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083519A1 (en) * | 2020-10-20 | 2022-04-28 | 深圳市蓝禾技术有限公司 | Neck fan |
-
2019
- 2019-12-26 CN CN201922393404.2U patent/CN211550061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083519A1 (en) * | 2020-10-20 | 2022-04-28 | 深圳市蓝禾技术有限公司 | Neck fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2821716B1 (en) | air conditioner indoor unit comprising a wind-visor for air discharge opening | |
| US20090317240A1 (en) | Adjustable multi-outlet verticle tower fan | |
| CN105402874B (en) | Air deflector assembly for air conditioner and air conditioner | |
| JP2002213388A (en) | Electric fan | |
| CN211550061U (en) | Fan worn on neck | |
| CN111237869A (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| JP7031918B1 (en) | Portable temperature controller | |
| CN213928809U (en) | Hanging neck fan | |
| EP3957917A1 (en) | Air guide mechanism for indoor unit of air conditioner and air conditioner | |
| KR102223291B1 (en) | Portable fan | |
| CN218379725U (en) | Fan head and cooling fan | |
| JP3136859U (en) | Fan | |
| CN210688677U (en) | Panel assembly of ceiling machine and ceiling machine with panel assembly | |
| CN211400038U (en) | Air conditioner | |
| CN211177150U (en) | Air pipe device and mobile air conditioner | |
| KR200402843Y1 (en) | Apparatus for ventilating | |
| CN216111374U (en) | Hanging neck fan | |
| CN220687637U (en) | Portable small fan | |
| CN216432067U (en) | Portable air conditioner air-out subassembly | |
| CN213273144U (en) | Air deflector, air ducting and air conditioner of air conditioner | |
| CN216203772U (en) | Indoor machine of air conditioner | |
| CN204082593U (en) | A kind of Multifunctional fan | |
| CN211854196U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN213273153U (en) | Louver assembly of air treatment equipment and air treatment equipment | |
| CN210220023U (en) | Indoor hanging machine of air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |