CN2489634Y - Two-should bager with electric fan - Google Patents
Two-should bager with electric fan Download PDFInfo
- Publication number
- CN2489634Y CN2489634Y CN 01245036 CN01245036U CN2489634Y CN 2489634 Y CN2489634 Y CN 2489634Y CN 01245036 CN01245036 CN 01245036 CN 01245036 U CN01245036 U CN 01245036U CN 2489634 Y CN2489634 Y CN 2489634Y
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- CN
- China
- Prior art keywords
- electric fan
- bag
- framework
- inclusion
- nice
- 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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Abstract
The utility model relates to a cooling bag which is a shoulders bag consisting of a bag body[2] and braces(1) and is characterized in that an electric fan(3) is arranged on the bag body(2) at the position that sticks to the back, while the electric fan(3) has a supporting frame(4) at the periphery and is fixed inside the frame(4) which is connected with the bag body(2). The junction between the frame(4) and the bag body(2) can be detachable and fixed connection or fixed connection. The utility model is characterized in that the electric fan and the assorted frame which has wind passage structure on prior shoulders bag are added to improve radiating and ventilation capacity, thus can overcome the shortcomings that prior bag clings on the back so as not to radiate and make people feeling uncomfortable and can cause skin disease such as miliaria, and thus can avoid following troubles and can be benefit for keeping body health for teenagers. Besides, the cooling bag can be carried as a portable electric fan thus is multifunction.
Description
Technical field
The utility model relates to a kind of backpack, comprises that the student with school bag, tourism bag, knapsack etc., relates in particular to a kind of architecture advances to backpack.
Background technology
Backpack with its active force symmetrically and evenly, and is stressed reasonable, grows favourable and extremely consumer's welcome to skeleton, and the user is also more and more in recent years, especially uses quite general in primary and secondary students.The backpack of prior art mainly is made up of inclusion and braces, and on the human body both shoulders, a face of inclusion is close to human body back to braces, and books and article are housed in the bag respectively during use.When torridity summer arrives, temperature is very high, when using this backpack, because inclusion is close to the back, can't dispel the heat, and not only makes the people produce the sensation of sultry discomfort, and cause skin disease in summer such as prickly heat easily owing to perspire in the back, more serious to children user's situation especially.Therefore address this problem more from design and be necessary that especially the physical and mental health to the protection children has positive effect.
Summary of the invention
The utility model purpose provides a kind of and the good backpack of human body back contact site radiating condition.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nice and cool bag, comprise the backpack that constitutes by inclusion and braces, and on the inclusion subsides back of backpack, be provided with fan structure.
In the technique scheme, described electric fan comprises motor, fan blade and power supply, and power supply can adopt common batteries, dry type battery or rechargeable type battery, and motor operating voltage is within 1.5～36V safe voltage.
In the technique scheme, described electric fan periphery is provided with scaffold, and electric fan is fixed in the framework, and framework is connected with inclusion.Framework pastes the back disassembling with inclusion fixedlys connected, and as plug-in type connection, hasp connection, snap close connection, velcro connection etc., also can be fixedly connected.Certainly disassembling is fixedly connected more convenient, and demolition is easily got off when temperature is low when not needing to use, and it is loaded onto when summer temporarily again.
In the technique scheme, ventilate and the whole needs that contact in order to satisfy, described framework is pressed close to or the position that contacts human body back is provided with grid or netted or cushion block ventilation isolation structure, can guarantee ventilation effect like this, can contact effect with back maintenance face by framework again.In addition, in order to guarantee better radiating effect, be provided with air channel structure in the framework, air outlet is over against human body back, and air inlet is located on the circumferential outer rim of framework, and electric fan is between air outlet and air inlet.
The utility model operation principle is: utilize frame structure and be located at framework interior electric fan and existing backpack and make up, realize human body back is carried out the purpose of radiating and cooling.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, the utility model is on original backpack basis, by setting up the framework of electric fan and supporting band air channel structure, improves heat radiation and draught capacity that knapsack is close to the back, overcomes deficiency of the prior art, has novelty and technological progress.
2, compared with prior art radiating effect is obvious for the utility model, can effectively avoid user's trouble and worry, and especially the physical and mental health to the protection children has positive effect.
3, the utility model is safe and reliable, and demolition is convenient.Can also carry as portable electric fan in hot midsummer, have effect of one machine multiple purposes.Can unload electric fan and framework and deposit winter from inclusion.
Description of drawings
In the above accompanying drawing: [1], braces; [2], inclusion; [3], electric fan; [4], framework; [5], motor; [6], fan blade; [7], battery; [8], switch; [9], ventilation isolation structure; [10], cushion block.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1, a kind of nice and cool bag is formed by backpack and electric fan [3] textural association.Backpack is made of inclusion [2] and braces [1], is provided with electric fan [3] on inclusion [2] the subsides back of backpack.Electric fan [3] is made up of fan blade [6], motor [5] and battery [7], electric fan [3] periphery is provided with scaffold [4], electric fan [3] is fixed in the framework [4], framework [4] pastes the back disassembling with inclusion [2] fixedlys connected, as plug-in type connection, hasp connection, snap close connection, velcro connection etc.Described framework [4] is pressed close to or the position that contacts human body back is provided with grid or netted or cushion block [10] ventilation isolation structure [9].Framework is provided with air channel structure in [4], and air outlet is over against human body back, and air inlet is located on the circumferential outer rim of framework [4], and electric fan [3] is between air outlet and air inlet.
Claims (6)
1, a kind of nice and cool bag comprises the backpack that is made of inclusion [2] and braces [1], it is characterized in that: be provided with electric fan [3] on inclusion [2] the subsides back of backpack.
2, nice and cool bag according to claim 1 is characterized in that: described electric fan [3] periphery is provided with scaffold [4], and electric fan [3] is fixed in the framework [4], and framework [4] is connected with inclusion [2].
3, nice and cool bag according to claim 2 is characterized in that: described framework [4] pastes the back disassembling with inclusion [2] fixedlys connected.
4, nice and cool bag according to claim 2 is characterized in that: described framework [4] pastes back with inclusion [2] fixedlys connected.
5, nice and cool bag according to claim 2 is characterized in that: described framework [4] is pressed close to or the position that contacts human body back is provided with grid or netted or cushion block [10] ventilation isolation structure [9].
6, nice and cool bag according to claim 2 is characterized in that: described framework is provided with air channel structure in [4], and air outlet is over against human body back, and air inlet is located on the circumferential outer rim of framework [4], and electric fan [3] is between air outlet and air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245036 CN2489634Y (en) | 2001-07-23 | 2001-07-23 | Two-should bager with electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245036 CN2489634Y (en) | 2001-07-23 | 2001-07-23 | Two-should bager with electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489634Y true CN2489634Y (en) | 2002-05-08 |
Family
ID=33656350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245036 Expired - Fee Related CN2489634Y (en) | 2001-07-23 | 2001-07-23 | Two-should bager with electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489634Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366959A (en) * | 2014-11-19 | 2015-02-25 | 李玉强 | Ventilating partition plate system |
| CN110269334A (en) * | 2019-04-16 | 2019-09-24 | 烟台骄阳针织有限公司 | A kind of cooling movement arm packet |
| CN112587874A (en) * | 2020-12-08 | 2021-04-02 | 南京昕陌智能科技有限公司 | Portable intelligent exercise equipment and use method |
-
2001
- 2001-07-23 CN CN 01245036 patent/CN2489634Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366959A (en) * | 2014-11-19 | 2015-02-25 | 李玉强 | Ventilating partition plate system |
| CN104366959B (en) * | 2014-11-19 | 2016-06-08 | 李玉强 | A kind of plenum partitions system |
| CN110269334A (en) * | 2019-04-16 | 2019-09-24 | 烟台骄阳针织有限公司 | A kind of cooling movement arm packet |
| CN112587874A (en) * | 2020-12-08 | 2021-04-02 | 南京昕陌智能科技有限公司 | Portable intelligent exercise equipment and use method |
| CN112587874B (en) * | 2020-12-08 | 2022-05-03 | 南京昕陌智能科技有限公司 | Portable intelligent exercise equipment and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |