CN105747478A - Schoolbag - Google Patents
Schoolbag Download PDFInfo
- Publication number
- CN105747478A CN105747478A CN201610309544.5A CN201610309544A CN105747478A CN 105747478 A CN105747478 A CN 105747478A CN 201610309544 A CN201610309544 A CN 201610309544A CN 105747478 A CN105747478 A CN 105747478A
- Authority
- CN
- China
- Prior art keywords
- shutter
- side plate
- backboard
- student
- support bar
- 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.)
- Granted
Links
Classifications
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- 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
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
-
- 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
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
Abstract
The invention relates to a schoolbag. The schoolbag comprises a main body, a brace, a back plate and side plates on two sides of the back plate, wherein the side plates are fixedly connected with the main body; the back plate, the side plates and the main body are surrounded to form a ventilation cavity; each of the side plates is provided with ventilation holes, and a plurality of through holes are formed in the back plate. After the structure is adopted, the back of a student cannot be in direct contact with the main body when the student carries the schoolbag and is in contact with the back plate, through the cooperation of the ventilation cavity, the ventilation holes and the through holes, the ventilation effect of the back can be improved, and when the back of the student sweats, the schoolbag can be timely dried by air, so that the comfortability of the student carrying the schoolbag is improved.
Description
Technical field
The present invention relates to a kind of school bag.
Background technology
There is the school bag of many different outward appearances in the market, but these school bags do not have other big differences except outward appearance, when student carries on the back these school bags, the back of the body of school bag and student is close to, therefore the back of student can be very airtight, particularly temperature more than 25 DEG C in, when carrying school bag, back can go out a lot of antiperspirant, make student back very uncomfortable, and student is when carrying that school bag is gone to school, classes are over, easily tan severely during sky heat, without preparing rain gear in advance when raining, easily drench sick, be highly detrimental to growing up healthy and sound of student.
Summary of the invention
It is an object of the invention to provide the school bag of a kind of good permeability.
The technical scheme realizing the object of the invention is as follows:
School bag, including body and be arranged on the braces on body, also includes backboard and is arranged on the side plate of backboard both sides, described side plate is fixing with body to be connected, described backboard, side plate and body surround formation vented cavity, and described side plate is provided with air vent, and described backboard is provided with multiple through hole.
After adopting said structure, student endorse bag time back directly will not contact with body, but contact with backboard, the ventilation effect at back can be improved by the cooperation of vented cavity, air vent and through hole, when perspiring in student back air-dry in time, improve student endorse bag comfortableness.
Preferably, in order to improve level of comfort during student's endorsement, described backboard cross section is curved.
Preferably, in order to play the effect of sunshade, lifter plate and the shutter hinged with lifter plate it is provided with in described vented cavity, described shutter is provided with the support bar hinged with shutter, described side plate is provided with the bolt for positioned-lifting plate, described bolt is threadeded with side plate, so, when temperature is higher, have only to pull-out shutter, and make shutter rotate with lifter plate junction around shutter, shutter is made to play such effect, the angle of height and support bar by adjusting lifter plate, the angle of shutter can be adjusted, thus affecting the visual field when preventing sunshade, bolt can fix lifter plate.
Preferably, in order to pack up support bar time save space, described shutter is provided with the support bar groove for holding support bar.
Preferably, in order to prevent student from drenching with rain, described shutter is provided with waterproofing membrane and for holding the thin film groove of waterproofing membrane, described waterproofing membrane is fixing with thin film groove to be connected, so, when rainy, waterproofing membrane is put down, school bag and student are all covered by waterproofing membrane, it is prevented that student is sick because drenching.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of embodiments of the invention one.
Fig. 2 is the plan structure schematic diagram of embodiments of the invention two.
Fig. 3 is the side-looking structural representation of embodiments of the invention two.
Fig. 4 is the sunshade status architecture schematic diagram of embodiments of the invention two.
Fig. 5 is the structural representation of embodiments of the invention three.
In figure: 1 is body, 2 is braces, and 3 is backboard, and 4 is side plate, and 41 is air vent, and 5 is vented cavity, and 6 is through hole, and 7 is lifter plate, and 8 is shutter, 9 support bars, and 10 is support bar groove, and 11 is bolt, 12 waterproofing membranes, and 13 is thin film groove.
Detailed description of the invention
Embodiment one: as shown in Figure 1 present specification bag include body 1, the braces 2 that is arranged on body 1, backboard 3 and be arranged on the side plate 4 of backboard 3 both sides, side plate 4 is fixing with body 1 to be connected, backboard 3, side plate 4 and body 1 surround formation vented cavity 5, side plate 4 is provided with multiple air vent 41, backboard 3 is provided with multiple through hole 6, and backboard 3 cross section is curved.
After adopting said structure, student endorse bag time back directly will not contact with body, but contact with backboard, the ventilation effect at back can be improved by vented cavity, air vent and through hole, when perspiring in student back air-dry in time, improve student endorse bag comfortableness.
Embodiment two: from Fig. 2 to Fig. 4, present specification bag includes body 1, it is arranged on the braces 2 on body 1, backboard 3 and be arranged on the side plate 4 of backboard 3 both sides, side plate 4 is fixing with body 1 to be connected, backboard 3, side plate 4 and body 1 surround formation vented cavity 5, side plate 4 is provided with multiple air vent 41, backboard 3 is provided with multiple through hole 6, backboard 3 cross section is curved, lifter plate 7 and the shutter 8 hinged with lifter plate 7 it is provided with in vented cavity 5, shutter 8 is provided with the support bar 9 hinged with shutter 8 and for holding the support bar groove 10 of support bar 9, side plate 4 is provided with the bolt 11 for positioned-lifting plate 7, bolt 11 is threadeded with side plate 4.
After adopting said structure, student endorse bag time back directly will not contact with body, but contact with backboard, pass through vented cavity, air vent and through hole can improve the ventilation effect at back, when perspiring in student back air-dry in time, improve student endorse bag comfortableness, when temperature is higher, have only to pull-out shutter, and make shutter rotate with lifter plate junction around shutter, shutter is made to play such effect, bolt can positioned-lifting plate, the angle of height and support bar by adjusting lifter plate, the angle of shutter can be adjusted, thus affecting the visual field when preventing sunshade, when not needing such, support bar is taken in support bar groove by rotary supporting rod, rotate shutter and unscrew bolt, shutter is made to take in vented cavity with lifter plate.
nullEmbodiment three: present specification bag includes body 1 as shown in Figure 5、It is arranged on the braces 2 on body 1、Backboard 3 and be arranged on the side plate 4 of backboard 3 both sides，Side plate 4 is fixing with body 1 to be connected，Backboard 3、Side plate 4 and body 1 surround formation vented cavity 5，Side plate 4 is provided with multiple air vent 41，Backboard 3 is provided with multiple through hole 6，Backboard 3 cross section is curved，Lifter plate 7 and the shutter 8 hinged with lifter plate 7 it is provided with in vented cavity 5，Shutter 8 is provided with the support bar 9 hinged with shutter 8 and for holding the support bar groove 10 of support bar 9，Side plate 4 is provided with the bolt 11 for positioned-lifting plate 7，Bolt 11 is threadeded with side plate 4，Shutter 8 is provided with waterproofing membrane 12 and for holding the thin film groove 13 of waterproofing membrane 12，Waterproofing membrane 12 is fixing with thin film groove 13 to be connected.
For visual field demand, waterproofing membrane adopts transparent membrane.
nullAfter adopting said structure，Student endorse bag time back directly will not contact with body，But contact with backboard，Pass through vented cavity、Air vent and through hole can improve the ventilation effect at back，When perspiring in student back air-dry in time，Improve student endorse bag comfortableness，When temperature is higher，Have only to pull-out shutter，And make shutter rotate with lifter plate junction around shutter，Shutter is made to play such effect，Bolt can positioned-lifting plate，The angle of height and support bar by adjusting lifter plate，The angle of shutter can be adjusted，Thus affecting the visual field when preventing sunshade，When rainy，Waterproofing membrane is put down，School bag and student are all covered by waterproofing membrane，Prevent student sick because drenching，When not needing sunshade or keeping off the rain，Support bar is taken in support bar groove by rotary supporting rod，Rotate shutter and unscrew bolt，Shutter is made to take in vented cavity with lifter plate，
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (5)
1. school bag, including body and be arranged on the braces on body, it is characterized in that: also include backboard and be arranged on the side plate of backboard both sides, described side plate is fixing with body to be connected, described backboard, side plate and body surround formation vented cavity, described side plate is provided with air vent, and described backboard is provided with multiple through hole.
2. school bag according to claim 1, it is characterised in that: described backboard cross section is curved.
3. school bag according to claim 1, it is characterized in that: in described vented cavity, be provided with lifter plate and the shutter hinged with lifter plate, described shutter is provided with the support bar hinged with shutter, described side plate is provided with the bolt for positioned-lifting plate, and described bolt is threadeded with side plate.
4. school bag according to claim 3, it is characterised in that: described shutter is provided with the support bar groove for holding support bar.
5. the school bag according to claim 3 or 4 any one, it is characterised in that: described shutter is provided with waterproofing membrane and for holding the thin film groove of waterproofing membrane, and described waterproofing membrane is fixing with thin film groove to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309544.5A CN105747478B (en) | 2016-05-11 | 2016-05-11 | School bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309544.5A CN105747478B (en) | 2016-05-11 | 2016-05-11 | School bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105747478A true CN105747478A (en) | 2016-07-13 |
| CN105747478B CN105747478B (en) | 2018-01-26 |
Family
ID=56323891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309544.5A Expired - Fee Related CN105747478B (en) | 2016-05-11 | 2016-05-11 | School bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105747478B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189635A (en) * | 1997-09-19 | 1999-04-06 | Haga Kenchikusha:Kk | Sweat removing separator |
| CN201139160Y (en) * | 2007-10-10 | 2008-10-29 | 宋丹 | Multifunctional satchel |
| CN202407473U (en) * | 2011-12-12 | 2012-09-05 | 南开大学滨海学院 | Multi-functional health-care schoolbag |
| CN202425841U (en) * | 2011-12-15 | 2012-09-12 | 上海电机学院 | Rain covering device for backpack |
| CN203416925U (en) * | 2013-06-13 | 2014-02-05 | 迁安江源商贸有限责任公司 | Multifunctional combination knapsack capable of being upgraded |
| CN203828314U (en) * | 2014-05-22 | 2014-09-17 | 徐传洪 | Multifunctional schoolbag |
| CN104138129A (en) * | 2014-09-01 | 2014-11-12 | 鑫晶田医疗器械（苏州）有限公司 | Knapsack |
| CN204838432U (en) * | 2015-07-20 | 2015-12-09 | 朱瑾瑾 | Outdoor exercise knapsack |
| CN205728647U (en) * | 2016-05-11 | 2016-11-30 | 张云逸 | School bag |
-
2016
- 2016-05-11 CN CN201610309544.5A patent/CN105747478B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189635A (en) * | 1997-09-19 | 1999-04-06 | Haga Kenchikusha:Kk | Sweat removing separator |
| CN201139160Y (en) * | 2007-10-10 | 2008-10-29 | 宋丹 | Multifunctional satchel |
| CN202407473U (en) * | 2011-12-12 | 2012-09-05 | 南开大学滨海学院 | Multi-functional health-care schoolbag |
| CN202425841U (en) * | 2011-12-15 | 2012-09-12 | 上海电机学院 | Rain covering device for backpack |
| CN203416925U (en) * | 2013-06-13 | 2014-02-05 | 迁安江源商贸有限责任公司 | Multifunctional combination knapsack capable of being upgraded |
| CN203828314U (en) * | 2014-05-22 | 2014-09-17 | 徐传洪 | Multifunctional schoolbag |
| CN104138129A (en) * | 2014-09-01 | 2014-11-12 | 鑫晶田医疗器械（苏州）有限公司 | Knapsack |
| CN204838432U (en) * | 2015-07-20 | 2015-12-09 | 朱瑾瑾 | Outdoor exercise knapsack |
| CN205728647U (en) * | 2016-05-11 | 2016-11-30 | 张云逸 | School bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105747478B (en) | 2018-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |