CN212615506U - Rotatable neck fan of accomodating - Google Patents
Rotatable neck fan of accomodating Download PDFInfo
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- CN212615506U CN212615506U CN202021229088.1U CN202021229088U CN212615506U CN 212615506 U CN212615506 U CN 212615506U CN 202021229088 U CN202021229088 U CN 202021229088U CN 212615506 U CN212615506 U CN 212615506U
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- fan
- neck
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- assembly
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a rotatable neck fan of hanging of accomodating in articles for daily use field, this neck fan of hanging should be formed with the neck cavity of hanging that should hang the neck fan of being convenient for and place on user's neck in the fan main part including the fan main part, be provided with the fan mechanism who has the fan effect in the fan main part, a serial communication port, fan mechanism is including fan unit and the rotating part of being convenient for fan unit rotatory accomodating to hanging in the neck cavity, rotating part one end rotatable formula activity sets up in the fan main part, just fan unit sets up at the rotating part other end. In this hang neck fan, when accomodating it, make fan mechanism rotatory to hang in the neck cavity through the rotating part, reduce this hang neck fan occupation space's when accomodating size, it accomodates to be convenient for more. And the hanging neck fan has simple structure and is more convenient for reproduction and processing.
Description
Technical Field
The utility model belongs to articles for daily use field, in particular to a rotatable neck fan of accomodating.
Background
The fan is a household appliance which uses a motor to drive blades to rotate so as to accelerate air circulation, and is mainly used for cooling, relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like.
Compare document 1 fan as patent application number "201420733022.4", including the dustcoat, the dustcoat in be equipped with casing, blade, the casing in be equipped with the motor, the output shaft of motor on be equipped with positioning seat, its characterized in that: the blade and the positioning seat are integrally formed, an annular boss is arranged on the outer side end face of the motor output shaft, a shoulder step is formed between the annular boss and the outer side end face of the motor output shaft, the positioning seat is arranged in an annular shape, sponge is pressed between the positioning seat and the shoulder step, an elastic tongue piece is arranged on the inner circle face of the positioning seat and is abutted against the annular boss, and the positioning seat and the shoulder step are fixed through bolts. Adopt above-mentioned technical scheme, provide a fan, it can reduce the noise of fan well, simple to operate and simple structure. However, the fan is large in size, cannot be carried about, can be used at any time, and is not suitable for being used when people go out.
In order to solve the above problem, the prior art provides a comparison document 2 a hang neck fan that patent application is "202020223531.8", including being used for wearing the arc support on human neck and the fan of setting in the arc support, be equipped with the wind channel in the arc support, the fan is used for providing the air current in the wind channel, the arc support includes arc portion and first extension segment and the second extension segment that is located the arc portion both ends, be equipped with a plurality of first air outlets in the arc portion, be equipped with a plurality of second air outlets on first extension segment and/or the second extension segment, each first air outlet, each second air outlet and wind channel intercommunication, the air current that comes out from first air outlet blows to the neck, the air current that comes out from the second air outlet blows to face. However, the comparison document 2 still has the problem that the neck hanging fan can be hung on the neck when in use, so that the neck hanging fan is convenient to use, but when the neck hanging fan needs to be placed and stored, the shape and the structure of the neck hanging fan occupy a large space, so that the neck hanging fan is inconvenient to store, and is very inconvenient to play when going out.
Disclosure of Invention
In order to solve the above problem, an object of the present invention is to provide a neck hanging fan capable of being rotatably stored, which is convenient for storage and can reduce the occupied area of the neck hanging fan when being stored.
Another object of the utility model is to provide a rotatable neck fan of hanging of accomodating, should hang neck fan simple structure, the production of being convenient for.
In order to solve the above problem, the technical solution of the present invention is as follows.
The utility model provides a rotatable neck fan of accomodating should hang neck fan is formed with the neck cavity of hanging that is convenient for this neck fan of hanging of being convenient for place on user's neck including the fan main part in the fan main part, be provided with the fan mechanism that has the fan effect in the fan main part, a serial communication port, fan mechanism is including fan assembly and the rotating part of being convenient for fan assembly rotation and accomodating to hanging in the neck cavity, the activity of rotating part one end rotatable formula sets up in the fan main part, just fan assembly sets up at the rotating part other end. In this hang neck fan, when accomodating it, make fan mechanism rotatory to hang in the neck cavity through the rotating part, reduce this hang neck fan occupation space's when accomodating size, it accomodates to be convenient for more. And the hanging neck fan has simple structure and is more convenient for reproduction and processing.
Furthermore, the number of the fan mechanisms is two, and the two fan mechanisms are respectively movably arranged at two ends of the fan main body.
Furthermore, the rotating part is telescopically and movably connected to the fan main body.
Furthermore, the fan main body is provided with a first movable through hole corresponding to the fan mechanism, a second movable through hole is arranged at one end of the rotating part corresponding to the fan main body, a locking assembly with a locking function is arranged at the first movable through hole of the fan main body and the second movable through hole of the rotating part, the locking assembly penetrates through the first movable through hole and the second movable through hole, and the fan main body and the rotating part are arranged in a rotatable mode and are fixed through the locking assembly. When the locking assembly is unlocked, the rotating part can rotate on the fan body around the locking assembly, and when the locking assembly is locked, the rotating part and the fan body are fixed with each other.
Furthermore, the first movable through hole is a long strip-shaped through hole capable of accommodating the locking assembly to move up and down. Locking Assembly does not have fixed relation when not locking state between fan main part and the rotating part, and locking Assembly reciprocates and drives the rotating part and carry out the up-and-down motion on fan main part at first activity through-hole department, realizes the flexible activity about the rotating part is on fan main part.
Furthermore, the second movable through hole is a long strip-shaped through hole capable of accommodating the locking assembly to move up and down. Locking Assembly does not have fixed relation when not locking state between fan main part and the rotating part, and locking Assembly reciprocates and drives fan main part and carry out the up-and-down motion on the rotating part at first activity through-hole department, realizes the flexible activity about the rotating part is on fan main part.
Furthermore, the locking assembly comprises a screw and a nut, and the screw penetrates through the first movable through hole and the second movable through hole to be movably connected with the nut. The screw has still passed the retaining member, and when screw and nut were screwed up, the nut supported and was held on the rotating part, the retaining member supported and held on fan main part under the compression of screw, realized the fixed of rotating part and fan main part. And the screw is unscrewed, and rotating part and fan main part are not compressed tightly, and the rotating part can be rotatory on fan main part around the screw, can tighten the screw and fix once more after rotatory to hanging in the neck cavity.
Further, the fan assembly is rotatably disposed at the other end of the rotating portion.
Furthermore, a first air outlet used for air outlet is arranged on the side face of the fan component. The fan assembly is rotatably arranged at the other end of the rotating part, so that the fan assembly can be rotated to adjust the positions of the air outlets such as the first air outlet, and the air outlet angle of the neck hanging fan can be adjusted to meet the requirements of users. The structure of the fan assembly rotatably disposed on the rotating portion is the prior art. If the other end of the rotating part is sleeved on the fan assembly to realize rotation.
Furthermore, the fan assembly is provided with a second air outlet for air outlet corresponding to the inner surface of the neck hanging cavity, and is also provided with an air inlet for air inlet. The fan assembly is conventional and may preferably be a bladeless fan or alternatively a bladed fan.
The beneficial effects of the utility model reside in that: the utility model discloses in, in this hang neck fan, when accomodating it, make fan mechanism rotatory to hanging in the neck cavity through the rotating part, reduce this hang neck fan shared space's when accomodating size, it accomodates to be convenient for more. And the hanging neck fan has simple structure and is more convenient for reproduction and processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view 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 merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
Referring to fig. 1-2, the utility model provides a hanging neck fan of rotatable accomodating, this hanging neck fan is formed with the neck cavity 11 of hanging that is convenient for this hanging neck fan to place on user's neck including fan main part 1 on fan main part 1, be provided with fan mechanism 2 that has the fan effect on fan main part 1, its characterized in that, fan mechanism 2 is including fan unit 21 and the rotating part 22 of being convenient for fan unit 21 rotation to accomodate to hanging neck cavity 11, the activity of rotating part 22 one end rotatable formula sets up on fan main part 1, just fan unit 21 sets up at the rotating part 22 other end.
Furthermore, the number of the fan mechanisms 2 is two, and the two fan mechanisms 2 are respectively and movably arranged at two ends of the fan main body 1. And the fan main body comprises a soft rubber layer 13 formed by soft rubber and a hardware elastic sheet layer 14 formed by a hardware elastic sheet. The soft adhesive layer 13 is fixedly connected or detachably connected with the Wujin bullet layer 14.
Further, the rotary unit 22 is vertically movable in a telescopic manner on the fan body 1.
Further, fan main body 1 is provided with first activity through-hole 12 corresponding to fan mechanism 2 department, the one end that rotating part 22 corresponds fan main body 1 is provided with second activity through-hole 221, first activity through-hole 12 of fan main body 1 and the second activity through-hole 221 department of rotating part 22 are provided with locking Assembly 3 that has the locking function, locking Assembly 3 passes first activity through-hole 12 and second activity through-hole 221, just fan main body 1 and rotating part 22 pass through locking Assembly 3 realizes the activity of rotatable formula and is fixed.
Further, the first movable through hole 12 is an elongated through hole capable of accommodating the locking assembly 3 to move up and down.
Further, the second movable through hole 221 is an elongated through hole capable of accommodating the locking assembly 3 to move up and down.
Further, the locking assembly 3 comprises a screw 31 and a nut 32, and the screw 31 is movably connected with the nut 32 by passing through the first movable through hole 12 and the second movable through hole 221. The screw 31 further penetrates through a locking member 33, when the screw 31 and the nut 32 are tightened, the nut 32 abuts against the rotating portion 22, and the locking member 33 abuts against the fan body 1 under the compression of the screw 31, so that the rotating portion 22 and the fan body 1 are fixed. The screw 31 is loosened, the rotary part 22 and the fan body 1 are not pressed, the rotary part 22 can rotate on the fan body 1 around the screw 31, and the screw 31 can be tightened and fixed again after rotating into the neck hanging cavity 11.
Further, the fan assembly 21 is rotatably disposed at the other end of the rotating portion 22.
Further, a first air outlet 211 for exhausting air is arranged on the side surface of the fan assembly 21.
Further, the fan assembly 21 is provided with a second air outlet 212 for air outlet corresponding to the inner surface of the neck hanging cavity 11, and the fan assembly 21 is further provided with an air inlet 213 for air inlet.
The fan component 21 is a structure with a fan function, which is composed of a motor 214, a fan blade 215, a battery 216, a PCBA217 and a key 218, and the structural relationship and the working principle among the motor, the fan blade, the battery, the PCBA and the key are the prior art.
The beneficial effects of the utility model reside in that: the utility model discloses in, in this hang neck fan, when accomodating it, make fan mechanism rotatory to hanging in the neck cavity through the rotating part, reduce this hang neck fan shared space's when accomodating size, it accomodates to be convenient for more. And the hanging neck fan has simple structure and is more convenient for reproduction and processing.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a rotatable neck fan of accomodating, should hang neck fan is formed with the neck cavity of hanging that is convenient for this neck fan of hanging to place on user's neck including the fan main part in the fan main part, be provided with the fan mechanism who has the fan effect in the fan main part, its characterized in that, fan mechanism is including fan assembly and the rotating part of being convenient for fan assembly rotation and accomodating to hanging in the neck cavity, the activity of rotating part one end rotatable formula sets up in the fan main part, just fan assembly sets up at the rotating part other end.
2. The neck hanging fan capable of being rotatably stored as claimed in claim 1, wherein the number of the fan mechanisms is two, and the two fan mechanisms are respectively movably disposed at two ends of the fan main body.
3. The rotatably retractable neck hanging fan as claimed in claim 1, wherein the rotating part is telescopically movably connected to the fan body.
4. The neck fan of claim 3, wherein the fan body is provided with a first through hole corresponding to the fan mechanism, the rotating portion is provided with a second through hole corresponding to the fan body, the first through hole of the fan body and the second through hole of the rotating portion are provided with locking members having locking functions, the locking members pass through the first through hole and the second through hole, and the fan body and the rotating portion are rotatably movable and fixed by the locking members.
5. The rotatably storable neck hanging fan according to claim 4, wherein the first movable through hole is an elongated through hole capable of accommodating the locking assembly to move up and down.
6. The rotatably storable neck hanging fan according to claim 4, wherein the second movable through hole is an elongated through hole capable of accommodating the locking assembly to move up and down.
7. The rotatably received neck hanging fan as claimed in claim 4, wherein the locking assembly comprises a screw and a nut, and the screw passes through the first through hole and the second through hole and is movably connected with the nut.
8. The rotatably received neck hanging fan of claim 1 wherein the fan assembly is rotatably disposed at the other end of the rotating portion.
9. The rotatably storable neck hanging fan according to claim 1, wherein a first air outlet for exhausting air is arranged on a side surface of the fan assembly.
10. The rotatable neck hanging fan of claim 1, wherein the fan assembly is provided with a second air outlet for air outlet corresponding to the inner surface of the neck hanging cavity, and the fan assembly is further provided with an air inlet for air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229088.1U CN212615506U (en) | 2020-06-24 | 2020-06-24 | Rotatable neck fan of accomodating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229088.1U CN212615506U (en) | 2020-06-24 | 2020-06-24 | Rotatable neck fan of accomodating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615506U true CN212615506U (en) | 2021-02-26 |
Family
ID=74744248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021229088.1U Expired - Fee Related CN212615506U (en) | 2020-06-24 | 2020-06-24 | Rotatable neck fan of accomodating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151692A1 (en) * | 2022-02-14 | 2023-08-17 | 谢京司 | Portable blowing device and fan assembly thereof, and neck fan |
| WO2025156307A1 (en) * | 2024-01-23 | 2025-07-31 | 柠萌星球(深圳)科技有限公司 | Neck fan |
-
2020
- 2020-06-24 CN CN202021229088.1U patent/CN212615506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151692A1 (en) * | 2022-02-14 | 2023-08-17 | 谢京司 | Portable blowing device and fan assembly thereof, and neck fan |
| WO2025156307A1 (en) * | 2024-01-23 | 2025-07-31 | 柠萌星球(深圳)科技有限公司 | Neck fan |
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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 |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |