CN212615504U - Hang neck fan with combination of multiple air outlet - Google Patents
Hang neck fan with combination of multiple air outlet Download PDFInfo
- Publication number
- CN212615504U CN212615504U CN202021208784.4U CN202021208784U CN212615504U CN 212615504 U CN212615504 U CN 212615504U CN 202021208784 U CN202021208784 U CN 202021208784U CN 212615504 U CN212615504 U CN 212615504U
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- air outlet
- fan
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- hanging
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000007423 decrease Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 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
- 230000004913 activation Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a hang neck fan with multiple air outlet combination in articles for daily use field should hang the neck cavity that is formed with on the neck fan and is convenient for should hang the neck fan and place on user's neck, its characterized in that, should hang the neck fan including fan mechanism, fan mechanism is including casing and fan assembly, fan assembly sets up in the casing, and is provided with the wind channel in this casing, wind channel one end switch-on to fan assembly, just the wind channel other end link up the casing and is formed with first air outlet, second air outlet and third air outlet. The utility model discloses in, the wind that blows out fan assembly through the wind channel transmits away from first air outlet, second air outlet and third air outlet, when making this wind-out of hanging the neck fan, its effect of circulating the air is better, more cool relieving summer-heat.
Description
Technical Field
The utility model belongs to articles for daily use field, in particular to hang structure of neck fan.
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 problems, the prior art proposes a concept of a neck hanging fan, that is, the fan is used in a structure capable of hanging a neck, so that a user can start using the fan by hanging the neck hanging fan on the neck and turning on a switch, and the arrangement is convenient for carrying and using and can liberate both hands of the user. However, the existing neck hanging fan has a defect in arrangement on the air duct, and only the air is exhausted from two ends of the neck hanging fan, so that the cooling, summer-heat relieving and air circulating effects of the existing neck hanging fan are still insufficient for users.
Disclosure of Invention
In order to solve the problem, the utility model provides a hang neck fan with multiple air outlet combination, this fan is through unique wind channel design for cool summer-heat and circulation air effect strengthen greatly.
Another object of the present invention is to provide a neck hanging fan with multiple air outlets, which is convenient to use and carry.
In order to solve the above problem, the technical solution of the present invention is as follows.
The utility model provides a hang neck fan with multiple air outlet combination should hang the neck fan and be formed with the neck cavity of hanging that is convenient for should hang the neck fan and place on user's neck on, its characterized in that, should hang the neck fan including fan mechanism, fan mechanism is including casing and fan assembly, fan assembly sets up in the casing, and is provided with the wind channel in this casing, wind channel one end switch-on to fan assembly, just the wind channel other end link up the casing and is formed with first air outlet, second air outlet and third air outlet. The utility model discloses in, the wind that blows out fan assembly through the wind channel transmits away from first air outlet, second air outlet and third air outlet, when making this wind-out of hanging the neck fan, its effect of circulating the air is better, more cool relieving summer-heat. In the above structure, the fan assembly is an assembly for realizing the function of the fan, and is the prior art. When the neck hanging fan is used, the neck hanging cavity of the neck hanging fan is sleeved on the neck of a user, so that the neck hanging fan is convenient to use and carry without being held by hand.
Furthermore, the first air outlet, the second air outlet and the third air outlet are all located on the upper side of the shell, or on the lower side of the shell, or on the inner side of the shell corresponding to the neck hanging cavity.
Furthermore, the first air outlet, the second air outlet and the third air outlet are all composed of more than one through hole. The first air outlet, the second air outlet and the third air outlet are air outlet structures formed by more than one through hole, and the fourth air outlet and the air inlet which are described below are structures formed by more than one through hole.
Furthermore, the first air outlet and the second air outlet are both strip-shaped through holes. Compared with the air outlet formed by combining the plurality of circular through holes, the two strip-shaped through holes have larger air outlet area, more concentrated air outlet and better effect.
Furthermore, the third air outlet is a plurality of circular through holes.
Furthermore, the width of the air duct gradually decreases from one end of the air duct located at the fan assembly to the other end of the air duct. Due to the arrangement of the air duct structure, the air outlet effect of the first air outlet, the second air outlet and the third air outlet is better.
Furthermore, the casing corresponds fixed setting or the detachable branch stream block that is provided with in wind channel department, branch stream block both sides are formed with first air outlet and second air outlet with the casing respectively. The third air outlet is arranged on the shunting block. When the air duct penetrates through the shunting block, the air duct is communicated with the outside through the first air outlet and the second air outlet on the two sides of the shunting block and the third air outlet on the shunting block. And when above-mentioned branch stream block was detachable setting, can realize adjusting different air-out modes through dismantling this branch stream block and installing this branch stream block.
Furthermore, an air inlet is formed in the outer side of the shell corresponding to the fan assembly.
Furthermore, a fourth air outlet is arranged on the inner side of the shell corresponding to the fan assembly.
Further, a battery is arranged in the shell. The battery is used for supplying power to the neck hanging fan.
Furthermore, a key is fixedly arranged on the shell. The button is a structure for controlling the starting and the closing of the neck hanging fan.
Furthermore, the neck hanging fan comprises two fan mechanisms and a connecting piece, wherein the two fan mechanisms are respectively connected to two ends of the connecting piece.
The beneficial effects of the utility model reside in that: the utility model discloses in, the wind that blows out fan assembly through the wind channel transmits away from first air outlet, second air outlet and third air outlet, when making this wind-out of hanging the neck fan, its effect of circulating the air is better, more cool relieving summer-heat.
Drawings
Fig. 1 is a schematic structural view of a neck hanging fan with multiple air outlets.
Fig. 2 is a schematic structural view of the neck hanging fan with multiple air outlets after the flow dividing block is hidden.
Fig. 3 is a schematic structural view of the neck hanging fan with multiple air outlets of the present invention after hiding the shunting block and part of the casing.
Fig. 4 is an exploded view of the neck hanging fan with multiple air outlets.
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.
The utility model provides a hang neck fan with multiple air outlet combination should hang neck fan and be formed with the neck cavity 1 of hanging that is convenient for this hang neck fan to place on user's neck on, its characterized in that, should hang the neck fan including fan mechanism 2, fan mechanism 2 is including casing 3 and fan unit 4, fan unit 4 is fixed to be set up in casing 3, and is provided with wind channel 5 in this casing 3, 5 one end in wind channel is put through to fan unit 4, just 5 other ends in wind channel link up casing 3 and are formed with first air outlet 51, second air outlet 52 and third air outlet 53.
The first air outlet 51, the second air outlet 52 and the third air outlet 53 are specifically arranged on the upper side of the shell 3, the first air outlet 51 and the second air outlet 52 are specifically strip-shaped through holes with radians, and the third air outlet 53 is a plurality of circular through holes; a shunting block 6 is fixedly or detachably arranged at the position, corresponding to the air duct 5, of the shell 3, a first air outlet 51 and a second air outlet 52 are respectively formed at two sides of the shunting block 6 and the shell 3, and a third air outlet 53 is arranged on the shunting block 6; the width of the air duct 5 gradually decreases from the end of the air duct 5 located at the fan assembly 4 to the other end of the air duct, that is, the end of the air duct 5 located at the fan assembly 4 is the end with the largest width, and the width of the air duct gradually decreases from the end located at the flow dividing block 6, so that the fan assembly 4 can discharge air through the first air outlet 51, the second air outlet 52 and the third air outlet 53. An air inlet 31 is arranged on the outer side of the shell 3 corresponding to the fan assembly 4, and the air inlet 31 is a position where air enters from the outside when the fan assembly 4 works; the inner side of the casing 3 corresponding to the fan assembly 4 is provided with a fourth air outlet 54, the inner side of the casing 3 is a surface corresponding to the neck hanging cavity 1, the fourth air outlet 54 is the other air outlet position of the neck hanging fan, and the fan assembly 4 has multi-position air outlet when in work. The first outlet 51, the second outlet 52 and the third outlet 53 may also be located at the lower side of the casing 3 or at the inner side of the casing 3 corresponding to the neck hanging cavity 1, and the shape thereof may also be other shapes such as a circle or an irregular pattern.
The fan unit 4 is a unit having a fan function and including a motor 41, fan blades 42, and the like. While structures such as batteries 32, PCBA33, etc. are provided within the housing 3 and a button 34 for controlling the activation or deactivation of the fan assembly 4 is provided on the outside of the housing 3. The connection and the working principle among the structures such as the fan component, the keys, the PCBA, the battery and the like are the prior art.
The neck hanging fan further comprises a connecting piece 7, the number of the fan mechanisms 2 is two, and the two fan mechanisms 2 are detachably arranged or fixedly arranged at two ends of the connecting piece 7 respectively.
The beneficial effects of the utility model reside in that: the utility model discloses in, the wind that blows out fan assembly through the wind channel transmits away from first air outlet, second air outlet and third air outlet, when making this wind-out of hanging the neck fan, its effect of circulating the air is better, more cool relieving summer-heat.
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 (11)
1. The utility model provides a hang neck fan with multiple air outlet combination, should hang neck fan and be formed with the neck cavity of hanging that is convenient for this hang neck fan to place on user's neck on should hanging the neck fan, its characterized in that should hang the neck fan including fan mechanism, fan mechanism is including casing and fan subassembly, fan subassembly sets up in the casing, and is provided with the wind channel in this casing, wind channel one end switch-on to fan subassembly, just the wind channel other end link up the casing and is formed with first air outlet, second air outlet and third air outlet.
2. The neck hanging fan with multiple air outlet combinations as claimed in claim 1, wherein the first air outlet, the second air outlet and the third air outlet are all located at the upper side of the casing or the lower side of the casing or the inner side of the casing corresponding to the neck hanging cavity.
3. The neck hanging fan with multiple air outlet combinations as claimed in claim 1, wherein the first air outlet, the second air outlet and the third air outlet are all composed of more than one through hole.
4. The neck hanging fan with multiple air outlet combinations as claimed in claim 1, wherein the first air outlet and the second air outlet are both strip-shaped through holes.
5. The neck fan with multiple air outlet combinations as claimed in claim 1, wherein the third air outlet is a plurality of circular through holes.
6. The neck hanging fan with multiple air outlet combinations as claimed in claim 1, wherein the width of the air channel gradually decreases from one end of the air channel at the fan assembly to the other end thereof.
7. The neck hanging fan with multiple air outlets combined as claimed in claim 1, wherein a shunting block is fixedly or detachably disposed at a position of the housing corresponding to the air duct, and a first air outlet and a second air outlet are respectively formed at two sides of the shunting block and the housing.
8. The neck fan with multiple air outlet combinations as claimed in claim 7, wherein the third air outlet is disposed on the diverter block.
9. The neck fan with multiple air outlet combinations as claimed in claim 1, wherein an air inlet is disposed at an outer side of the housing corresponding to the fan assembly.
10. The neck fan with multiple air outlet combinations as claimed in claim 1, wherein a fourth air outlet is disposed at an inner side of the housing corresponding to the fan assembly.
11. The neck fan with multiple air outlet combinations as claimed in claim 1, wherein the neck fan comprises two fan mechanisms and a connecting member, the two fan mechanisms are respectively connected to two ends of the connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208784.4U CN212615504U (en) | 2020-06-24 | 2020-06-24 | Hang neck fan with combination of multiple air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208784.4U CN212615504U (en) | 2020-06-24 | 2020-06-24 | Hang neck fan with combination of multiple air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615504U true CN212615504U (en) | 2021-02-26 |
Family
ID=74744201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208784.4U Expired - Fee Related CN212615504U (en) | 2020-06-24 | 2020-06-24 | Hang neck fan with combination of multiple air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615504U (en) |
-
2020
- 2020-06-24 CN CN202021208784.4U patent/CN212615504U/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 |
Granted publication date: 20210226 |