CN215566763U - Hanging neck fan - Google Patents
Hanging neck fan Download PDFInfo
- Publication number
- CN215566763U CN215566763U CN202121413447.3U CN202121413447U CN215566763U CN 215566763 U CN215566763 U CN 215566763U CN 202121413447 U CN202121413447 U CN 202121413447U CN 215566763 U CN215566763 U CN 215566763U
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- air bag
- neck
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- 210000004712 air sac Anatomy 0.000 claims abstract description 13
- 230000008602 contraction Effects 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a neck hanging fan, comprising: a fan main body section; a first air bladder section inflatable, the first air bladder section connected to one end of the fan body section; a second air bladder section that is inflatable, the second air bladder section being connected to the other end of the fan body section. The neck hanging fan is light in weight, and can effectively reduce the stress burden of the neck so as to improve the wearing comfort of a user; in addition, the fan main body section with relatively large weight is set as the middle section of the neck hanging fan, so that the center of gravity of the neck hanging fan can be centered and gathered, and after the neck hanging fan is worn, the supporting force of the back neck can directly act on the center of gravity of the neck hanging fan, so that the wearing state of the neck hanging fan is more stable; in addition, the air bag can be in a contraction state when air is not supplied, and the air bag in the contraction state is small in size and easy to fold, so that the air bag is convenient to store, and the portability of the neck hanging fan is improved.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a neck hanging fan.
Background
The electric fan is a household appliance which utilizes a motor to drive fan blades to rotate so as to accelerate the circulation of air, is mainly used for cooling, relieving summer heat and circulating air, is widely applied to places such as families, classrooms and offices, and along with the improvement of the demand of people, more and more portable mini fans enter the market, wherein the neck-hung electric fan is one of the portable fans, and is convenient to use and free of being held by hands.
However, the existing neck-hanging electric fan has certain defects, a neck-hanging piece of the traditional neck-hanging electric fan is usually made of a hard bracket or a flexible rope body, and the weight of the neck-hanging piece and the weight of the fan can cause large pressure on the neck of a user together, so that the wearing comfort of the user is reduced; and the existing neck-hung electric fan has large volume and is not easy to fold, thus causing inconvenience in carrying.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a neck hanging fan and aims to solve the technical problem of how to improve the wearing comfort of the neck hanging fan.
In order to achieve the above object, the present invention provides a neck hanging fan comprising:
a fan main body section;
a first air bladder section inflatable, the first air bladder section connected to one end of the fan body section;
a second air bladder section that is inflatable, the second air bladder section being connected to the other end of the fan body section.
Optionally, the fan main body section includes a housing, the housing is provided with an air inlet and an air duct communicated with the air inlet, and the air duct is communicated with the first air bag section.
Optionally, the first air bag section is provided with a first air outlet.
Optionally, the air duct is further communicated with the second air bag section, and the second air bag section is provided with a second air outlet.
Optionally, a first receiving cavity is formed at an end of the housing, the first receiving cavity is connected with the air duct and a bag cavity of the first bag section, the first bag section has a deflated state after being deflated, and the first receiving cavity is used for receiving the first bag section in the deflated state.
Optionally, the neck hanging fan further comprises a cover body connected to the tail end of the first air bag section, and the cover body is used for covering the cavity opening of the first accommodating cavity.
Optionally, the first air bag section, the fan main body section and the second air bag section enclose a hanging space, the air inlet deviates from the hanging space, and the first air outlet faces the hanging space.
Optionally, the shell has relative first lateral wall and second lateral wall, the air intake set up in first lateral wall, fan main part section including install in flabellum subassembly in the wind channel, the air inlet side orientation of flabellum subassembly air intake, air-out side orientation the second lateral wall, so that the air current that the flabellum subassembly produced passes through the second lateral wall reposition of redundant personnel extremely first gasbag section and second gasbag section.
Optionally, the second side wall is a concave arc wall concave relative to the hanging space.
Optionally, the fan main body section further includes a driving device and a battery, the driving device is installed in the air duct, the driving device is used for driving the fan blade assembly, the battery is electrically connected with the driving device, and the battery is adjacent to the first side wall.
According to the neck hanging fan, the first air bag section and the second air bag section are respectively connected to two ends of the fan main body section, the first air bag section and the second air bag section can expand and bulge after being inflated so as to be matched with the fan main body section to surround and hang at a neck, and then the fan main body section generates air flow to achieve a blowing effect; the first air bag section and the second air bag section are supported and hung at the neck by filling air, so that the weight is small, the stress load of the neck can be effectively reduced, and the wearing comfort of a user is improved; in addition, the fan main body section with relatively large weight is set as the middle section of the neck hanging fan, so that the center of gravity of the neck hanging fan can be centered and gathered, and after the neck hanging fan is worn, the supporting force of the back neck can directly act on the center of gravity of the neck hanging fan, so that the wearing state of the neck hanging fan is more stable; in addition, the air bag can be in a contraction state when air is not supplied, and the air bag in the contraction state is small in size and easy to fold, so that the air bag is convenient to store, and the portability of the neck hanging fan is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a neck hanging fan according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a neck hanging fan according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of another embodiment of the neck hanging fan of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Fan main body section | 20 | A first |
30 | Second air bag section |
| 11 | Outer casing | 111 | |
112 | |
| 21 | |
31 | |
113 | |
| 40 | |
114 | |
115 | |
| 12 | |
13 | |
14 | Battery with a battery cell |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a neck hanging fan which is used for being worn at a neck of a user, so that the user can blow heat through the fan without holding the fan by hand.
In an embodiment of the present invention, as shown in fig. 1 to 3, the neck hanging fan includes: a fan main body section 10; a first air bag section 20, said first air bag section 20 being inflatable, said first air bag section 20 being connected to one end of said fan body section 10; a second air bag section 30, said second air bag section 30 being inflatable, said second air bag section 30 being connected to the other end of said fan body section 10.
The first airbag section 20 and the second airbag section 30 are arranged in a strip shape, and the inflated airbag can be freely bent, so that the first airbag section 20 and the second airbag section 30 can be bent into a shape matched with the neck to be hung on the neck. The first and second balloon segments 20, 30 have elasticity to expand the inflation volume by stretching when inflated. The first and second balloon segments 20, 30 may remain closed in which the lumens of the first and second balloon segments 20, 30 should be filled with sufficient gas to maintain the first and second balloon segments 20, 30 in an inflated state.
The fan body section 10 is configured to generate an air flow towards a user, wherein the air flow can be directly from the fan body to the user, or can first flow through the first air bag section 20 and the second air bag section 30 and then flow towards the user. That is, the inner cavity of the fan main body can be communicated with the inner cavities of the two air bag sections and can also be isolated from each other. The two air bag sections can be inflated through the fan main body, and can also be independently inflated in a mode of opening the air ports. The fan main body and the two air bag sections may be detachably connected or non-detachably connected, and are not limited herein.
When the neck hanging fan is worn on the neck, the fan main body section 10 abuts against the back neck, the two air bag sections extend to the front neck of a user or hang down to the chest of the user from two ends of the fan main body, the air outlet position of the neck hanging fan can be the fan main body section 10, and at the moment, the airflow is directly blown to the back neck of the user; of course, the air outlet position of the neck hanging fan can also be two air bag sections, and the air flow blows to the front neck of the user; the air outlet is not limited, and the air outlet is only required to be close to the position near the body surface of the user so that the user can take out the cool.
Because the first air bag section 20 and the second air bag section 30 are supported and hung on the neck through air, the weight of the first air bag section is smaller, the pressure on the shoulder and the neck of the user is smaller, the wearing comfort of the user can be improved, and the wearing experience of the user is improved. In addition, the weight of hanging the neck fan concentrates on fan main part section 10, namely the interlude of hanging the neck fan, and under the wearing condition, fan main part section 10 is supported by nape department for the whole focus of hanging the neck fan can be held by the accuracy, thereby can improve the wearing stability of hanging the neck fan, prevents to drop because of the atress is uneven at the in-process of user's activity.
According to the neck hanging fan, the first air bag section 20 and the second air bag section 30 are respectively connected to two ends of the fan main body section 10, the first air bag section 20 and the second air bag section 30 can expand and swell after being inflated so as to be matched with the fan main body section 10 to surround and hang the neck, and then the fan main body section 10 generates air flow to achieve a blowing effect; because the first air bag section 20 and the second air bag section 30 are supported and hung at the neck by filling air, the weight is small, the stress load of the neck can be effectively reduced, and the wearing comfort of a user is improved; in addition, the fan main body section 10 with relatively large weight is arranged as the middle section of the neck hanging fan, so that the center of gravity of the neck hanging fan can be centered and closed, and after the neck hanging fan is worn, the supporting force of the back neck can directly act on the center of gravity of the neck hanging fan, so that the wearing state of the neck hanging fan is more stable; in addition, the air bag can be in a contraction state when air is not supplied, and the air bag in the contraction state is small in size and easy to fold, so that the air bag is convenient to store, and the portability of the neck hanging fan is improved.
In one embodiment, as shown in fig. 2 and 3, the fan main body section 10 includes a housing 11, the housing 11 is provided with an air inlet 111 and an air duct 112 communicating with the air inlet 111, and the air duct 112 communicates with the first air bag section 20. The air inlet 111 is opened on the peripheral wall of the housing 11 for allowing the external air flow to enter the air duct 112, and the air duct 112 is communicated with the inner cavity of the first air bag section 20, so that the external air flow can be inflated toward the first air bag section 20 through the air inlet 111. The air duct 112 may be provided with an inflating fan blade, an air inlet side of the inflating fan blade faces the air inlet 111, and an air outlet side of the inflating fan blade faces the first air bag section 20, so as to inflate the first air bag section 20, so that the first air bag section 20 keeps expanding.
In an embodiment, an air outlet fan blade may be further disposed in the air duct 112, an air inlet side of the air outlet fan blade faces the air inlet 111, and an air outlet side of the air outlet fan blade faces the air outlet, so as to achieve the blowing effect of the neck hanging fan; the position of the air outlet is not limited, and only the air outlet is communicated with the air duct 112. Therefore, the air inlet 111 can be shared by the air charging process of the first air bag section 20 and the air discharging process of the neck hanging fan, so as to simplify the structure of the fan main body section 10.
When the neck hanging fan is required to be used, the first air bag section 20 may be inflated through the air inlet 111 to inflate the first air bag section 20. When the neck hanging fan is not needed, the air of the first air bag section 20 can be discharged through the air inlet 111, so that the first air bag section 20 enters a contraction state, the occupied space of the neck hanging fan in an idle state is reduced, and the neck hanging fan is convenient to carry.
Specifically, as shown in fig. 2 and 3, the first air bag section 20 is opened with a first air outlet 21. The air flow enters the air duct 112 from the air inlet 111 and then flows to the first air bag section 20, so that the first air bag section 20 is expanded and then the first air outlet 21 is reserved, thereby realizing the blowing effect of the neck hanging fan. Since new airflow will continue to flow in from the air inlet 111 when the airflow flows out of the first air outlet 21, the airflow in the first airbag section 20 can be kept dynamically saturated, so as to keep the first airbag section 20 inflated while continuously blowing out air, so that the first airbag section 20 can be stably hung on the neck.
It should be noted that the air inlet cross section of the air inlet 111 should be larger than the air outlet cross section of the first air outlet 21, so that the speed of the air flow entering the air inlet 111 is larger than the speed of the air flow exiting the first air outlet 21, thereby ensuring that there is enough air pressure in the first air bag section 20 to support and expand the first air bag section 20.
Since the air flow entering the first air bag section 20 can be blown by the air flow leaving the first air bag section 20, the fan blade for inflating the first air bag section 20 and the fan blade for discharging the air can be the same fan blade, thereby simplifying the internal structure of the fan main body section 10 and reducing the production cost.
In practical application, as shown in fig. 2 and fig. 3, the air duct 112 is further communicated with the second air bag section 30, and the second air bag section 30 is provided with a second air outlet 31. Like the first air bag section 20, the air flowing into the air duct 112 flows to the second air bag section 30, so that the second air bag section 30 expands and then the second air outlet 31 is reserved, thereby achieving the air outlet effect of the neck hanging fan. When the airflow flows out of the second air outlet 31, new airflow continues to flow into the air duct 112, so that the airflow in the second air bag section 30 can be kept dynamically saturated, and the second air bag section 30 can be kept inflated while the airflow continues to flow out, so that the second air bag section 30 can be stably hung on the neck.
It should be noted that the air flow to the first air bag section 20 and the air flow to the second air bag section 30 may be formed by splitting the same air flow in the air duct 112, or may be air flows blown from air inlets 111 that are independent of each other, and are not limited herein. If the air flow to the first air bag section 20 and the air flow to the second air bag section 30 are independent air flows, two fan blades are required to be disposed in the air duct 112 to drive the air flow to the first air bag section 20 and the second air bag section 30 respectively.
In one embodiment, as shown in fig. 2 and 3, the first air bag section 20, the fan main body section 10 and the second air bag section 30 enclose a hanging space 40, the air inlet 111 faces away from the hanging space 40, and the first air outlet 21 faces toward the hanging space 40. The hanging space 40 is used for the neck to pass through, so that the whole neck hanging fan is hung on the neck in a surrounding way. The air inlet 111 deviates from the hanging space 40 to avoid being covered by skin and obstructing the inlet air. The first air outlet 21 faces the hanging space 40, so that the airflow from the neck hanging fan can flow along the body surface for the user to get cool. In combination with the above-mentioned embodiment of the second outlet 31, the second outlet 31 can also face the hanging space 40 to effectively blow towards the user.
Specifically, as shown in fig. 2 and fig. 3, the housing 11 has a first side wall 114 and a second side wall 115 opposite to each other, the air inlet 111 is opened in the first side wall 114, the fan main body section 10 includes a fan blade assembly 12 installed in the air duct 112, an air inlet side of the fan blade assembly 12 faces the air inlet 111, and an air outlet side of the fan blade assembly 12 faces the second side wall 115, so that the airflow generated by the fan blade assembly 12 is divided into the first air bag section 20 and the second air bag section 30 by the second side wall 115.
When the neck hanging fan is worn on the neck, the first side wall 114 faces away from the skin, the second side wall 115 is close to the skin, and the air inlet 111 is opposite to the second side wall 115. After entering the air duct 112 from the air inlet 111 under the driving of the fan blade assembly 12, the air flow flows through the second side wall 115 in the radial direction, and is then split by the second side wall 115 toward the first air bag section 20 and the second air bag section 30 at the two ends of the fan main body section 10, so that after the first air bag section 20 and the second air bag section 30 are respectively expanded, the air flow is blown to the user from the first air outlet 21 and the second air outlet 31 respectively. Therefore, the air flow blowing to the first air bag section 20 and the second air bag section 30 can be formed by splitting the same air flow, so that the first air bag section 20 and the second air bag section 30 can be inflated and blown out at the same time only by one fan blade assembly 12; the internal structure of the neck hanging fan is further simplified, and the whole weight of the neck hanging fan is reduced.
In practical application, as shown in fig. 2 and 3, the second sidewall 115 is a concave arc wall that is concave relative to the hanging space 40, so that the inner wall surface of the second sidewall 115 forms a convex arc surface, and the convex arc surface can make the flowing air flow split more smoothly and naturally, thereby avoiding the loss of speed or turbulence of the air flow in the splitting process, and improving the stability of the internal air flow of the neck hanging fan. In addition, the second sidewall 115 that is the concave arc wall setting is more identical to the body surface curve of nape to avoid concentrating the effort of nape, further improve and wear the travelling comfort. The whole shell can be arc-shaped along the length direction so as to reduce the processing difficulty.
In one embodiment, as shown in fig. 2 and 3, the fan main body 10 further includes a driving device 13 and a battery 14 installed in the air duct 112, the driving device 13 is used for driving the fan blade assembly 12, the battery 14 is electrically connected to the driving device 13, and the battery 14 is adjacent to the first side wall 114.
The battery 14 is used for supplying power to the driving device 13, so that the driving device 13 converts electric energy into kinetic energy; the driving device 13 drives the fan blade assembly 12 to rotate so as to generate air flow; the airflow is driven by the fan assembly 12 to flow into the air duct 112 from the air inlet 111 and then blown out from the first air outlet 21 and the second air outlet 31, so as to achieve a blowing effect. The battery 14 can be charged or discharged, the battery 14 generates heat during charging and discharging, and the battery 14 is adjacent to the first side wall 114, so that the battery 14 and the second side wall 115 form a gap, thereby preventing the heat generated by the battery 14 during discharging from being transmitted to the neck skin through the second side wall 115, and further improving the user experience.
In an embodiment, a first receiving cavity 113 is formed at an end of the housing 11, the first receiving cavity 113 connects the air duct 112 and the air bag cavity of the first air bag section 20, the first air bag section 20 has a deflated state after being deflated, and the first receiving cavity 113 is used for receiving the first air bag section 20 in the deflated state.
The first air bag section 20 has an inflated expanded state and an deflated contracted state, and the first air bag section 20 can be switched between the inflated state and the contracted state by inflating or deflating the first air bag section 20 through the air inlet 111. When the user need not use the hanging neck fan, can get into the contraction status after deflating first air bag section 20, the first air bag section 20 volume of contraction status is less, conveniently folds to can be acceptd in first accomodating chamber 113, with take in and the guard action to first air bag section 20, conveniently carry.
Similarly, a second receiving cavity may be formed at the other end of the housing 11 for receiving the second air bag section 30 in the contracted state, so that the housing 11 can simultaneously receive the first air bag section 20 and the second air bag section 30, further improving the portability of the neck hanging fan.
Specifically, the neck hanging fan further includes a cover body connected to the end of the first air bag section 20, and the cover body is used for covering the opening of the first accommodating cavity 113. After the first air bag section 20 in the contracted state is loaded into the first accommodating cavity 113, the cover body connected to the end of the first air bag section 20 can just cover the opening of the first accommodating cavity 113, so as to prevent the first air bag section 20 from falling out of the first accommodating cavity 113, and improve the accommodating effect of the first air bag section 20. In addition, after the cover body is covered on the opening of the first accommodating cavity 113, the neck hanging fan in an idle state can form a closed whole, so that the appearance integrity of the neck hanging fan is improved.
In combination with the above-mentioned embodiment of the second receiving cavity, the end of the second airbag section 30 may also be connected with a cover body to cover the opening of the second receiving cavity. When the first air bag section 20 and the second air bag section 30 are hung at the shoulder and neck in an expanded state, the cover bodies at the tail ends of the two air bag sections can be used as weight balancing parts, so that the two ends of the neck hanging fan are stressed evenly, and the wearing stability is improved.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A neck hanging fan is characterized by comprising:
a fan main body section;
a first air bladder section inflatable, the first air bladder section connected to one end of the fan body section;
a second air bladder section that is inflatable, the second air bladder section being connected to the other end of the fan body section.
2. The neck fan of claim 1 wherein the fan body section includes a housing having an air inlet and an air channel in communication with the air inlet, the air channel in communication with the first air bladder section.
3. The hanging neck fan as claimed in claim 2, wherein the first air bag section is provided with a first air outlet.
4. The neck hanging fan as claimed in claim 2, wherein the air duct is further communicated with the second air bag section, and the second air bag section is provided with a second air outlet.
5. The neck hanging fan as claimed in any one of claims 2 to 4, wherein a first receiving cavity is formed at an end of the housing, the first receiving cavity is connected with the air duct and the air bag cavity of the first air bag section, the first air bag section has a deflated state after being exhausted, and the first receiving cavity is used for receiving the first air bag section in the deflated state.
6. The hanging neck fan as claimed in claim 5, further comprising a cover body connected to the end of the first air bag section, the cover body being configured to cover the opening of the first receiving cavity.
7. The neckhanging fan of claim 3, wherein the first air bag section, the fan body section and the second air bag section enclose a hanging space, the air inlet is away from the hanging space, and the first air outlet is towards the hanging space.
8. The neck hanging fan as claimed in claim 7, wherein the housing has a first side wall and a second side wall opposite to the first side wall, the air inlet is disposed on the first side wall, the fan body section includes a fan blade assembly installed in the air duct, and an air inlet side of the fan blade assembly faces the air inlet and an air outlet side of the fan blade assembly faces the second side wall, so that the airflow generated by the fan blade assembly is divided to the first air bag section and the second air bag section through the second side wall.
9. The neckhanging fan of claim 8, wherein the second sidewall is configured as a concave arc wall that is concave relative to the hanging space.
10. The neckhanging fan of claim 8, wherein the fan body further comprises a drive mechanism mounted in the air duct for driving the fan blade assembly and a battery electrically connected to the drive mechanism, the battery being adjacent to the first sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413447.3U CN215566763U (en) | 2021-06-24 | 2021-06-24 | Hanging neck fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413447.3U CN215566763U (en) | 2021-06-24 | 2021-06-24 | Hanging neck fan |
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| Publication Number | Publication Date |
|---|---|
| CN215566763U true CN215566763U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121413447.3U Active CN215566763U (en) | 2021-06-24 | 2021-06-24 | Hanging neck fan |
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| Country | Link |
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| CN (1) | CN215566763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374717A (en) * | 2021-06-24 | 2021-09-10 | 深圳市跃阳科技有限公司 | Hanging neck fan |
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2021
- 2021-06-24 CN CN202121413447.3U patent/CN215566763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374717A (en) * | 2021-06-24 | 2021-09-10 | 深圳市跃阳科技有限公司 | Hanging neck fan |
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