CN206630197U - A kind of knapsack with ventilative fan - Google Patents
A kind of knapsack with ventilative fan Download PDFInfo
- Publication number
- CN206630197U CN206630197U CN201720168721.2U CN201720168721U CN206630197U CN 206630197 U CN206630197 U CN 206630197U CN 201720168721 U CN201720168721 U CN 201720168721U CN 206630197 U CN206630197 U CN 206630197U
- Authority
- CN
- China
- Prior art keywords
- fan
- knapsack
- ventilative
- wind deflector
- knapsack body
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of knapsack with ventilative fan is the utility model is related to, including knapsack body, described knapsack body back are provided with ventilative fan assembly；Described ventilative fan assembly includes fan base, at least one fan on fan base and the electrical storage device for fan power supply；Wind deflector is provided with described fan base；Described wind deflector is cyclic structure, and wind deflector covers on fan side edge, and wind deflector sidepiece is provided with the vent passages with ft connection.A kind of knapsack with ventilative fan described in the utility model, its ventilating permeability effect is good, facility is provided for outdoor activities, using comfortable.
Description
Technical field
Backpack arts are the utility model is related to, especially a kind of knapsack with ventilative fan.
Background technology
Knapsack be travel outdoors, outdoor activities are used to carry the instruments of other articles, summer weather is hot, outdoor activities
When, perspire more, the knapsack of contain things is close to back close to back, and heat can not distribute, and overlong time can make skin
There is heat rash, make one uncomfortable, influence health.The knapsack with fan on existing market, its back have a wind
Fan, coverage is small, and air intake vent is small, and air permeable effect is bad, and people, which carry knapsack back, can feel very sultry.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome it is above-mentioned present in air permeable effect it is bad the problem of,
A kind of knapsack with ventilative fan is provided, its ventilating permeability effect is good, facility is provided for outdoor activities, using comfortable.
Technical scheme is used by the utility model solves its technical problem：A kind of knapsack with ventilative fan, bag
Knapsack body is included, described knapsack body back is provided with ventilative fan assembly；Described ventilative fan assembly include fan base,
At least one fan on fan base and the electrical storage device for fan power supply；It is provided with and leads on described fan base
Aerofoil；Described wind deflector is cyclic structure, and wind deflector covers on fan side edge, and wind deflector sidepiece is provided with and ft connection
Vent passages.Wherein, fan passes through wind deflector, the gas channel of formation sidepiece inlet air back air-out, the coverage of fan
Greatly, most back scope can be covered, using comfortable, result of ventilating heat dissipation is good, effectively prevents the back surface of knapsack body
Material is close to cause not smooth, thermal accumlation of divulging information with human body back.
Preferably, described fan is three, the air intake vents of three fans be separately positioned on fan base both sides and
Top, air intake vent connect with vent passages.Air intake vent is rationally distributed, and fan coverage is big, and heat dissipation ventilation effect is good.
Preferably, described electrical storage device is arranged on knapsack body bottom portion, knapsack body side is provided with charging inlet.
Charging inlet side has switch, and electrical storage device is charged by charging inlet；Described electrical storage device is lithium battery.
Preferably, described knapsack body back is provided with web plate corresponding with fan.Web plate is used to protect fan, and
And the distance of human body back and fan is added, ventilation effect is good.
Preferably, the top of the knapsack body is provided with solar panel.Solar panel is by absorbing too
Sunlight, solar radiant energy is converted into electric energy by photoelectric effect or photochemical effect, and passes through solar charging controller
Electrical storage device is charged.
The beneficial effects of the utility model are：A kind of knapsack with ventilative fan, fan form sidepiece by wind deflector
The gas channel of inlet air back air-out, the coverage of fan is big, can cover most back scope, using comfortable, leads to
Wind good heat dissipation effect, the back fabric of knapsack body is effectively prevented to be close to cause not smooth, thermal accumlation of divulging information with human body back；It is logical
Cross electrical storage device to power to fan, electrical storage device can pass through externally fed power source charges, out of doors under active sun illumination, energy
Enough charged by the solar panel on the top of knapsack body, save electric energy, facility is provided for outdoor activities.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of knapsack with ventilative fan described in the utility model；
Fig. 2 is a kind of ventilative fan assembly structural representation of knapsack with ventilative fan described in the utility model.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment 1
A kind of knapsack with ventilative fan as shown in Figure 1, 2, including knapsack body 1, the described back of knapsack body 1
It is provided with ventilative fan assembly；Described ventilative fan assembly includes fan base 2, at least three wind on fan base 2
Fan 3 and the electrical storage device 4 powered for fan 3；Wind deflector 5 is provided with described fan base 2；Described wind deflector 5 is
Cyclic structure, wind deflector 5 covers on the side edge of fan 3, and the sidepiece of wind deflector 5 is provided with and the vent passages of ft connection 6.
In the present embodiment, fan 3 is covered by wind deflector 5, the gas channel of formation sidepiece inlet air back air-out, fan 3
Lid scope is big, can cover most back scope, and using comfortable, result of ventilating heat dissipation is good, effectively prevents knapsack body 1
Back fabric is close to cause ventilation not smooth with human body back, thermal accumlation, facility is provided for outdoor activities.
Embodiment 2
A kind of knapsack with ventilative fan as shown in Figure 1, 2, including knapsack body 1, the described back of knapsack body 1
It is provided with ventilative fan assembly；Described ventilative fan assembly includes fan base 2, at least one wind on fan base 2
Fan 3 and the electrical storage device 4 powered for fan 3；Wind deflector 5 is provided with described fan base 2；Described wind deflector 5 is
Cyclic structure, wind deflector 5 covers on the side edge of fan 3, and the sidepiece of wind deflector 5 is provided with and the vent passages of ft connection 6.Its
In, fan 3 forms the gas channel of sidepiece inlet air back air-out, the coverage of fan 3 is big, can cover by wind deflector 5
Most back scope, using comfortable, result of ventilating heat dissipation is good, and the back fabric and human body for effectively preventing knapsack body 1 are carried on the back
It is close to cause not smooth, thermal accumlation of divulging information in portion.
Described fan 3 is three, and the air intake vent 31 of three fans 3 is separately positioned on the both sides and top of fan base 2,
Air intake vent 31 connects with vent passages 6.Air intake vent 31 is rationally distributed, and the coverage of fan 3 is big, and heat dissipation ventilation effect is good.
Described electrical storage device 4 is arranged on the bottom of knapsack body 1, and the sidepiece of knapsack body 1 is provided with charging inlet 41；It is described
Electrical storage device be lithium battery.The side of charging inlet 41 has switch, and electrical storage device is charged by charging inlet 41.
The described back of knapsack body 1 is provided with web plate 11 corresponding with fan 3.Web plate 11 is used to protect fan 3, and
The distance of human body back and fan 3 is added, ventilation effect is good.
The top of the knapsack body 1 is provided with solar panel 12.Solar panel, will by absorbing sunshine
Solar radiant energy is converted into electric energy by photoelectric effect or photochemical effect, and electric power storage is filled by solar charging controller
4 are put to be charged.
A kind of knapsack with ventilative fan described in the utility model, fan 3 form sidepiece inlet air by wind deflector 5
The gas channel of back air-out, the coverage of fan 3 is big, can cover most back scope, and using comfortable, ventilation dissipates
Thermal effect is good, effectively prevents the back fabric of knapsack body 1 to be close to cause not smooth, thermal accumlation of divulging information with human body back；Pass through
Electrical storage device 4 is powered to fan 3, electrical storage device 4 can by externally fed power source charges, out of doors under active sun illumination,
It can be charged by the solar panel 12 on the top of knapsack body 1, save electric energy, facility is provided for outdoor activities.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
1. a kind of knapsack with ventilative fan, including knapsack body, it is characterised in that：Described knapsack body back is provided with
Ventilative fan assembly；Described ventilative fan assembly includes fan base, at least one fan on fan base and use
In the electrical storage device of fan power supply；Wind deflector is provided with described fan base；Described wind deflector is cyclic structure, wind deflector
Fan side edge is covered on, and wind deflector sidepiece is provided with the vent passages with ft connection.
A kind of 2. knapsack with ventilative fan according to claim 1, it is characterised in that：Described fan is three,
The air intake vent of three fans is separately positioned on the both sides and top of fan base, and air intake vent connects with vent passages.
A kind of 3. knapsack with ventilative fan according to claim 1, it is characterised in that：Described electrical storage device is set
In knapsack body bottom portion, knapsack body side is provided with charging inlet；Described electrical storage device is lithium battery.
A kind of 4. knapsack with ventilative fan according to claim 1, it is characterised in that：Described knapsack body back
It is provided with web plate corresponding with fan.
A kind of 5. knapsack with ventilative fan according to claim 1, it is characterised in that：The top of the knapsack body
It is provided with solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168721.2U CN206630197U (en) | 2017-02-24 | 2017-02-24 | A kind of knapsack with ventilative fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168721.2U CN206630197U (en) | 2017-02-24 | 2017-02-24 | A kind of knapsack with ventilative fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206630197U true CN206630197U (en) | 2017-11-14 |
Family
ID=60251791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168721.2U Expired - Fee Related CN206630197U (en) | 2017-02-24 | 2017-02-24 | A kind of knapsack with ventilative fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206630197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523382A (en) * | 2018-04-09 | 2018-09-14 | 管桐 | A kind of multifunctional backpack |
| CN109106048A (en) * | 2018-09-04 | 2019-01-01 | 中国矿业大学 | A kind of travelling heat dissipation knapsack |
-
2017
- 2017-02-24 CN CN201720168721.2U patent/CN206630197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523382A (en) * | 2018-04-09 | 2018-09-14 | 管桐 | A kind of multifunctional backpack |
| CN109106048A (en) * | 2018-09-04 | 2019-01-01 | 中国矿业大学 | A kind of travelling heat dissipation knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180224 |