CN107183901A - A kind of solar fan knapsack - Google Patents
A kind of solar fan knapsack Download PDFInfo
- Publication number
- CN107183901A CN107183901A CN201710415205.XA CN201710415205A CN107183901A CN 107183901 A CN107183901 A CN 107183901A CN 201710415205 A CN201710415205 A CN 201710415205A CN 107183901 A CN107183901 A CN 107183901A
- Authority
- CN
- China
- Prior art keywords
- inclusion
- fan
- solar
- interlayer
- knapsack
- 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.)
- Withdrawn
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of solar fan knapsack, it is positive (1) and the inclusion back side (2) including inclusion, the inclusion back side (2) is provided with a hollow hard sandwich (3), several fans (4) are provided with interlayer (3), the one side of interlayer (3) and back contact is provided with several through holes (5), inclusion front (1) constitutes closed-loop path provided with solar panel (6) and switch (7), the solar panel (6), switch (7) and fan (4).Present invention improves the radiating and ventilation of the inclusion back side (2), overcome inclusion and be close to back, the problem of can not radiating, hollow hard sandwich (3) will not extrude fan (4), cool breeze can continuously be transmitted to back, cool and comfortable, using solar powered by through hole (5), energy-conserving and environment-protective, it is convenient and practical.
Description
Technical field
The present invention relates to one kind bag, more particularly to a kind of solar fan knapsack.
Background technology
Knapsack is uniform with its active force, and reasonable stress enjoys consumers welcomed, but people is close at the knapsack inclusion back side all the time
Body back, works as heat, temperature rise, can not be breathed freely at inclusion and human body close contact, and due to can not after perspiring
Distribute, sultry uncomfortable sensation can be produced, can not in time be killed again moreover, back is perspired, easily trigger various skin diseases, now
Knapsack done many improvement, such as overleaf set up air-permeable mattress, or with back contact part surface irregularity, reduce and
The contact area of skin, but so also do not have a good effect, atmosphere draught-free, some air-permeable mattress can allow people's body-sensing on the contrary
Feel hotter, some carry-on small fans, it is impossible to be fixed on accurate position, influence radiating effect, and need battery or
Person's power supply is powered, very inconvenient.
The content of the invention
The purpose of the present invention be that provide it is a kind of solve the above problems, improve inclusion back heat dissipation ventilation, overcome bag
Body and human contact produce muggy and oppressive and felt, the solar fan knapsack without charging.
To achieve these goals, the technical solution adopted by the present invention is such：The inclusion back side is provided with a hollow hard
Provided with several fans in interlayer, interlayer, the one side of interlayer and back contact is provided with several through holes, and inclusion front is provided with solar energy
Cell panel and switch, the solar panel, switch and fan constitute closed-loop path.
As preferred：The fan is two, and is located at left and right ends respectively.
As preferred：The through hole is uniformly distributed.
Compared with prior art, the advantage of the invention is that：Radiating and the ventilation situation at the inclusion back side are improved, is overcome
Inclusion is close to back, it is impossible to the problem of radiating, and interlayer is that hard is hollow, will not be expressed to fan, and the cool breeze that fan is produced passes through
Through hole is continuously transmitted to back, and cool and comfortable, through hole is uniformly distributed, and cool breeze transmission is uniform, and fan uses solar powered,
Without being pre-charged and preparing battery, energy-conserving and environment-protective are affected by environment small, convenient and practical.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
In figure：1st, inclusion front, 2, the inclusion back side, 3, interlayer, 4, fan, 5, through hole, 6, solar panel, 7, open
Close.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1：Referring to Fig. 1, the present invention includes inclusion front 1 and the inclusion back side 2, and the inclusion back side 2 is hollow hard provided with one
Provided with two fans 4 for being evenly distributed on left and right ends in matter interlayer 3, interlayer 3, the one side of interlayer 3 and back contact is provided with
Five equally distributed through holes 5, inclusion front 1 is provided with solar panel 6 and switch 7, the solar panel 6, switch 7
Closed-loop path is constituted with fan 4.
The invention improves radiating and the ventilation condition at the inclusion back side 2, overcomes knapsack and is close to back, air can not flow
Logical, it is impossible to the problem of radiating, interlayer 3 is hollow hard, and will not extrude the through hole 5 on fan 4, interlayer 3 can rotate production by fan 4
Raw cool breeze is transmitted to human body back, and through hole 5 is uniformly distributed, and back catching cold wind can be made uniform, and fan 4 uses solar panel 6
Power supply, without being pre-charged and preparing battery, energy-conserving and environment-protective are small by such environmental effects, convenient and practical.
Claims (3)
1. a kind of solar fan knapsack, including inclusion are positive (1) and the inclusion back side (2), it is characterised in that：The inclusion back side (2)
Provided with a hollow hard sandwich (3), several fans (4) are provided with interlayer (3), the one side of interlayer (3) and back contact is provided with
Several through holes (5), inclusion front (1) is provided with solar panel (6) and switch (7), the solar panel (6), switch
(7) and fan (4) constitute closed-loop path.
2. a kind of solar fan knapsack according to claim 1, it is characterised in that：The fan (4) is two, and point
Wei Yu not left and right ends.
3. a kind of solar fan knapsack according to claim 1 or 2, it is characterised in that：The through hole (5) is uniformly divided
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415205.XA CN107183901A (en) | 2017-06-05 | 2017-06-05 | A kind of solar fan knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415205.XA CN107183901A (en) | 2017-06-05 | 2017-06-05 | A kind of solar fan knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107183901A true CN107183901A (en) | 2017-09-22 |
Family
ID=59876323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710415205.XA Withdrawn CN107183901A (en) | 2017-06-05 | 2017-06-05 | A kind of solar fan knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107183901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968306A (en) * | 2018-08-29 | 2018-12-11 | 安徽信息工程学院 | A kind of adjustable multifunction knapsack pad |
| CN110664096A (en) * | 2019-11-26 | 2020-01-10 | 徐州蓝格数字科技有限公司 | Intelligent storing knapsack |
| US12342925B2 (en) * | 2023-03-02 | 2025-07-01 | Fang Zhang | Backpack with cooling and temperature-lowering functionality |
-
2017
- 2017-06-05 CN CN201710415205.XA patent/CN107183901A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968306A (en) * | 2018-08-29 | 2018-12-11 | 安徽信息工程学院 | A kind of adjustable multifunction knapsack pad |
| CN110664096A (en) * | 2019-11-26 | 2020-01-10 | 徐州蓝格数字科技有限公司 | Intelligent storing knapsack |
| US12342925B2 (en) * | 2023-03-02 | 2025-07-01 | Fang Zhang | Backpack with cooling and temperature-lowering functionality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
|
| WW01 | Invention patent application withdrawn after publication |