CN109349778A - A kind of school bag adjusting wind-force size by motion frequency - Google Patents
A kind of school bag adjusting wind-force size by motion frequency Download PDFInfo
- Publication number
- CN109349778A CN109349778A CN201811249274.9A CN201811249274A CN109349778A CN 109349778 A CN109349778 A CN 109349778A CN 201811249274 A CN201811249274 A CN 201811249274A CN 109349778 A CN109349778 A CN 109349778A
- Authority
- CN
- China
- Prior art keywords
- school bag
- backpack body
- radiator
- back side
- force size
- 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.)
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Classifications
-
- 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
- A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of school bags that wind-force size is adjusted by motion frequency, its structure includes: hand-strap, school bag backpack body, harness, adjust fixator, adjust band, radiator, radiate striped, the bottom end of hand-strap is connected with the upper surface of school bag backpack body, the back side of school bag backpack body is fixed in the upper end of harness, adjusting, which takes to be equipped with, adjusts fixator, the upper end for adjusting band is connected with the bottom end of harness, the back side of school bag backpack body is equipped with radiator, the back side of school bag backpack body is equipped with heat dissipation striped, when the present invention carries school bag using user and walks, reciprocating collision caused by the tail end of school bag and back, to push push shaft, when the frequency of user's walking is faster, the heat of generation is more, push the frequency of push shaft also higher simultaneously, electric current to generate also just more, it obtains produced by the radiator function of more electric energy Wind-force it is also bigger, heat dissipation effect is also better, can effectively utilize electric energy.
Description
Technical field
The present invention is a kind of school bag that wind-force size is adjusted by motion frequency, belongs to school bag field.
Background technique
Both shoulders packet is used to carry the objects such as textbook, stationery, is a kind of student's commonly school bag, and the back side has two to be used to detain
Belt on shoulder, two shoulders and back due to its student that can effectively disperse the weight of books, so in students in middle and primary schools
In be widely used, existing traditional technology considers not comprehensive, have the following drawbacks:
When the sun is larger, student carry school bag carry out it is movable can generate more heat, be bonded at back with school bag
In the case where, cause back to be not easy to contact with air, heat is not easy actively to be discharged, to save bit by bit a large amount of thermal energy, in order to will be low
The thermal energy at back, a large amount of sweat of discharge that body will be spontaneous cool down, and the clothing of the school bag and the back side that will drench is led
Cause discomfort in the back that express one's condolences object is fitted in user.
Summary of the invention
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind passing through motion frequency tune
The school bag for power size of rectifying the incorrect style of work, structure include: hand-strap, school bag backpack body, harness, adjust fixator, adjust band, radiator, dissipate
The bottom end of hot striped, the hand-strap is connected with the upper surface of school bag backpack body, and school bag packet is fixed in the upper end of the harness
The back side of body, the adjusting, which takes to be equipped with, adjusts fixator, and the upper end for adjusting band is connected with the bottom end of harness, the book
The back side of packet backpack body is equipped with radiator, and the back side of the school bag backpack body is equipped with heat dissipation striped.
It is advanced optimized as of the invention, the radiator is equipped with grid, installing frame, drive seat, blade cap, the lattice
Grid are installed on the front surface of installing frame, and the front surface insertion of the drive seat is installed on the inside of blade cap, and the grid has
Certain toughness will not generate biggish discomfort when being fitted in back.
It is advanced optimized as of the invention, the school bag backpack body is equipped with pushing meanss, tracheae, magnet, copper coil, electric current
Amplifier, distributor；The pushing meanss are connected with tracheae, and the bottom end insertion of the magnet is installed on the inside of tracheae, institute
It states copper coil to be electrically connected with current amplifier, the distributor is electrically connected with current amplifier, and the inside of the copper coil is equipped with
Magnet, the tracheae are the good pipeline of air-tightness of ⊥ type opening sealing.
It is advanced optimized as of the invention, the pushing meanss are equipped with push shaft, cylinder, spring, the side of the push shaft
It fits with spring, the inside of the cylinder is equipped with spring, the inside for pushing away the tip of the axis insertion and being installed on cylinder, the bullet
Spring uses stainless steel making, and stress is low, and rebound effect is high.
It is advanced optimized as of the invention, the school bag backpack body is symmetrical behind to be mounted with two radiators.
It being advanced optimized as of the invention, the heat dissipation striped of the distribution of school bag backpack body behind is wavy, and
There is biggish gap.
It is advanced optimized as of the invention, the bottom end of the magnet is wider than the through-hole of tracheae upper end.
It is advanced optimized as of the invention, the surface of the push shaft is cased with one layer of circular shaft type protective soft rubber.
Beneficial effect
The present invention is carried out normally using a kind of school bag for adjusting wind-force size by motion frequency, by school bag back in back
Activity reduces the contact area with user back by the heat dissipation striped at school bag back, reduces the accumulation of heat, and movable
Colleague's radiator works, and generates point back that can blow to user, will actively exclude the heat at back, avoid largely arranging
Sweat drenches clothing.
The present invention passes through the pushing meanss being equipped with and inwardly pushes push shaft, and the gas in cylinder is squeezed into the inside of gas official, is made
Using the motive force of air pressure, stretch out magnet upwards, and after push shaft is pushed out under tension force of spring, it will be by endotracheal gas
Body is pumped into cylinder, and metal plate will be withdrawn intratracheally, and magnet will cut the magnetic induction line in copper coil during exercise, is generated
Electric current, electric current into electrically activate radiator must after overcurrent amplifier, generate wind-force again.
When the present invention carries school bag using user and walks, reciprocating collision caused by the tail end of school bag and back,
To push push shaft, when the frequency of user's walking is faster, the heat of generation is more, while the frequency of push shaft being pushed also to get over
Height, thus the electric current generated also just more, it is also bigger to obtain wind-force caused by the radiator function of more electric energy, heat dissipation effect
Fruit is also better, can effectively utilize electric energy.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the school bag that wind-force size is adjusted by motion frequency of the present invention；
Fig. 2 is a kind of planar structure schematic diagram at the school bag back side that wind-force size is adjusted by motion frequency of the present invention；
Fig. 3 is a kind of school bag inner plane structural schematic diagram that wind-force size is adjusted by motion frequency of the present invention；
Fig. 4 is a kind of 21 side view planar structure schematic diagram of pushing meanss of the present invention.
In figure: hand-strap -1, harness -3, adjusts fixator -4, adjusts band -5, radiator -6, heat sink strip school bag backpack body -2
Line -7, grid -61, installing frame -62, drive seat -63, blade cap -64, pushing meanss -21, tracheae -22, magnet -23, copper wire
Enclose -24, current amplifier -25, distributor -26, push shaft -211, cylinder -212, spring -213.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Invention is further described in specific embodiment.
Please refer to Fig. 1-Fig. 4, the present invention provides a kind of school bag technical solution that wind-force size is adjusted by motion frequency: one
Kind adjusts the school bag of wind-force size by motion frequency, it is characterised in that: hand-strap 1, harness 3, is adjusted and fixed school bag backpack body 2
Device 4 adjusts band 5, radiator 6, heat dissipation striped 7, and the bottom end of the hand-strap 1 is connected with the upper surface of school bag backpack body 2, described
The back side of school bag backpack body 2 is fixed in the upper end of harness 3, and the adjusting band 5, which is equipped with, adjusts fixator 4, the adjusting band 5
Upper end is connected with the bottom end of harness 3, and the back side of the school bag backpack body 2 is equipped with radiator 6, and the back side of the school bag backpack body 2 is set
There is heat dissipation striped 7.
Wherein, the radiator 6 is equipped with grid 61, installing frame 62, drive seat 63, blade cap 64, and the grid 61 is installed
In the front surface of installing frame 62, the front surface insertion of the drive seat 63 is installed on the inside of blade cap 64, by 63 band of drive seat
Movable vane piece cap 64 generates wind energy, and blows out through grid 61, radiates to back.
Wherein, the school bag backpack body 2 be equipped with pushing meanss 21, tracheae 22, magnet 23, copper coil 24, current amplifier 25,
Distributor 26, the pushing meanss 21 are connected with tracheae 22, and the bottom end insertion of the magnet 23 is installed on the inside of tracheae 22,
The copper coil 24 is electrically connected with current amplifier 25, and the distributor 26 is electrically connected with current amplifier 25, the copper coil
24 inside is equipped with magnet 23, carries out upper and lower reciprocating motion in copper coil 24 using magnet 23 come cutting magnetic induction line, thus
It produces electricl energy, provides electric energy for radiator 6.
Wherein, the pushing meanss 21 are equipped with push shaft 211, cylinder 212, spring 213, the side of the push shaft 211 and bullet
Spring 213 fits, and the inside of the cylinder 212 is equipped with spring 213, and the end insertion of the push shaft 211 is installed on cylinder 212
Inside, squeezes the inside that cylinder 212 is squeezed into tracheae 22 by push shaft 211, provides kinetic energy for magnet 23.
Wherein, the school bag backpack body 2 is symmetrical behind is mounted with two radiators 6, increases heat radiation point, improves scattered
Heat area greatly improves the effect of heat dissipation.
Wherein, the heat dissipation striped 7 of the distribution of 2 behind of school bag backpack body is wavy, and has biggish gap, is reduced
Contact area with back, while also utilizing the circulation of air.
Wherein, the bottom end of the magnet 23 is wider than the through-hole of 22 upper end of tracheae, and when movement limits magnet 23, avoids
Magnet 23 is skidded off from tracheae 22 in the process of movement.
Wherein, the surface of the push shaft 211 is cased with one layer of circular shaft type protective soft rubber, and when with back contact, reduction is put firmly
Sense.
Student is carried on the back school bag backpack body 2 rearward using harness 3, since school bag bottom end is not secured on the waist of student, is expert at
School bag can constantly shake during walking, and slight collision often occurs with back, will in the collision at school bag and back
Inwardly squeeze push shaft 211, by the storage gas push-in tracheae 22 in cylinder 212, using the motive force of gas, make magnet 23 to
The inside of copper coil 24 is protruded into upper movement, and when separating after school bag and back collision, push shaft 211 loses the pressure applied to it,
It is pushed by the tension of spring 213, keeps its protruding, the gas in tracheae 22 is drawn back in cylinder 212, keep magnet 23 downward
Mobile, when using walking continuous collision, copper coil 24 will continuous septum magnet 23 magnetic induction line, electric current is generated, in electricity
After flowing through overcurrent amplifier 25, it is respectively that two radiators 6 bring electric energy by distributor 26, utilizes the heat at wind-force discharge back
Amount, while student's walking is faster, the frequency of collision is also higher, and the magnetic induction line of septum magnet 23 is also faster, will generate
More electric currents improve the wind-force of radiator 6.
Problems solved by the invention is to cause back to be not easy to contact with air in the case where back is bonded with school bag, heat
Amount is not easy actively to be discharged, so that a large amount of thermal energy is saved bit by bit, in order to which by the thermal energy at low back, the discharge that body will be spontaneous is a large amount of
Sweat cools down, the clothing of the school bag and the back side that will drench, and discomfort is caused at the back for causing clothing to be fitted in user, this
Invention inwardly pushes push shaft by the pushing meanss being equipped with, and the gas in cylinder is squeezed into the inside of gas official, makes to utilize air pressure
Motive force stretches out magnet upwards, and after push shaft is pushed out under tension force of spring, endotracheal gas will be pumped into cylinder
It is interior, and metal plate will be withdrawn intratracheally, magnet will cut the magnetic induction line in copper coil during exercise, generate electric current, electric current
Again into electrically activate radiator must after overcurrent amplifier, wind-force is generated.
When the present invention carries school bag using user and walks, reciprocating collision caused by the tail end of school bag and back,
To push push shaft, when the frequency of user's walking is faster, the heat of generation is more, while the frequency of push shaft being pushed also to get over
Height, thus the electric current generated also just more, it is also bigger to obtain wind-force caused by the radiator function of more electric energy, heat dissipation effect
Fruit is also better, can effectively utilize electric energy.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of school bag for adjusting wind-force size by motion frequency, structure includes: hand-strap (1), school bag backpack body (2), back
Band (3) adjusts fixator (4), adjusts band (5), radiator (6), heat dissipation striped (7), the bottom end of the hand-strap (1) and school bag
The upper surface of backpack body (2) is connected, and the back side of school bag backpack body (2), the adjusting band are fixed in the upper end of the harness (3)
(5) it is equipped with and adjusts fixator (4), the upper end for adjusting band (5) is connected with the bottom end of harness (3), the school bag backpack body
(2) the back side is equipped with radiator (6), and the back side of the school bag backpack body (2) is equipped with heat dissipation striped (7).
2. a kind of school bag for adjusting wind-force size by motion frequency according to claim 1, it is characterised in that: described to dissipate
Hot device (6) is equipped with grid (61), installing frame (62), drive seat (63), blade cap (64), and the grid (61) is installed on installing frame
(62) front surface, the front surface insertion of the drive seat (63) are installed on the inside of blade cap (64).
3. a kind of school bag for adjusting wind-force size by motion frequency according to claim 1, it is characterised in that: the book
Packet backpack body (2) is equipped with pushing meanss (21), tracheae (22), magnet (23), copper coil (24), current amplifier (25), distributor
(26), the pushing meanss (21) are connected with tracheae (22), and the bottom end insertion of the magnet (23) is installed on tracheae (22)
Inside, the copper coil (24) are electrically connected with current amplifier (25), and the distributor (26) is electrically connected with current amplifier (25)
It connects, the inside of the copper coil (24) is equipped with magnet (23).
4. a kind of school bag for adjusting wind-force size by motion frequency according to claim 3, it is characterised in that: described to push away
Dynamic device (21) are equipped with push shaft (211), cylinder (212), spring (213), side and spring (213) phase of the push shaft (211)
The inside of fitting, the cylinder (212) is equipped with spring (213), and the end insertion of the push shaft (211) is installed on cylinder (212)
Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249274.9A CN109349778A (en) | 2018-10-25 | 2018-10-25 | A kind of school bag adjusting wind-force size by motion frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249274.9A CN109349778A (en) | 2018-10-25 | 2018-10-25 | A kind of school bag adjusting wind-force size by motion frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109349778A true CN109349778A (en) | 2019-02-19 |
Family
ID=65346521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249274.9A Withdrawn CN109349778A (en) | 2018-10-25 | 2018-10-25 | A kind of school bag adjusting wind-force size by motion frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109349778A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537777A (en) * | 2019-08-09 | 2019-12-06 | 王敏侠 | Children schoolbag |
| CN111067235A (en) * | 2020-01-17 | 2020-04-28 | 付锦涛 | Knapsack with automatic heat dissipation function |
| CN113017234A (en) * | 2021-03-23 | 2021-06-25 | 郭丁瑞 | Portable schoolbag |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562498A (en) * | 2011-04-01 | 2012-07-11 | 胡锡文 | Hanging movement type power generation assembly and backpack comprising same |
| CN204427034U (en) * | 2015-03-17 | 2015-07-01 | 王文晖 | Temperature automatically controlled thin-film solar cells school bag |
| CN204734056U (en) * | 2015-06-03 | 2015-11-04 | 河南师范大学 | But solar energy fan knapsack of automatically regulated wind speed |
| CN105433499A (en) * | 2016-01-18 | 2016-03-30 | 倪佳怡 | Sole with power generation function through movement |
| CN107752328A (en) * | 2017-10-18 | 2018-03-06 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of back pad knapsack with fan |
-
2018
- 2018-10-25 CN CN201811249274.9A patent/CN109349778A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562498A (en) * | 2011-04-01 | 2012-07-11 | 胡锡文 | Hanging movement type power generation assembly and backpack comprising same |
| CN204427034U (en) * | 2015-03-17 | 2015-07-01 | 王文晖 | Temperature automatically controlled thin-film solar cells school bag |
| CN204734056U (en) * | 2015-06-03 | 2015-11-04 | 河南师范大学 | But solar energy fan knapsack of automatically regulated wind speed |
| CN105433499A (en) * | 2016-01-18 | 2016-03-30 | 倪佳怡 | Sole with power generation function through movement |
| CN107752328A (en) * | 2017-10-18 | 2018-03-06 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of back pad knapsack with fan |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537777A (en) * | 2019-08-09 | 2019-12-06 | 王敏侠 | Children schoolbag |
| CN110537777B (en) * | 2019-08-09 | 2021-06-04 | 山东光明园迪儿童家具科技有限公司 | Children schoolbag |
| CN111067235A (en) * | 2020-01-17 | 2020-04-28 | 付锦涛 | Knapsack with automatic heat dissipation function |
| CN113017234A (en) * | 2021-03-23 | 2021-06-25 | 郭丁瑞 | Portable schoolbag |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210617 Address after: 518000 One Floor XN-165, 8 Zhongxing Industrial City, Nanshan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Chuangyu Pengxing Technology Co.,Ltd. Address before: 510600 room 2701-2702, 57 Zhongshan 1st Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant before: GUANGDONG QUANGUOCHENG ENGINEERING CONSULTATION Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |
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| WW01 | Invention patent application withdrawn after publication |