CN102669909A - Volume-variable schoolbag - Google Patents
Volume-variable schoolbag Download PDFInfo
- Publication number
- CN102669909A CN102669909A CN2012101688109A CN201210168810A CN102669909A CN 102669909 A CN102669909 A CN 102669909A CN 2012101688109 A CN2012101688109 A CN 2012101688109A CN 201210168810 A CN201210168810 A CN 201210168810A CN 102669909 A CN102669909 A CN 102669909A
- Authority
- CN
- China
- Prior art keywords
- school bag
- schoolbag
- clasp
- volume
- bag
- 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.)
- Pending
Links
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A volume-variable schoolbag belongs to the technical field of stationery commodities, and is composed of a schoolbag body and thickness-adjustable belts on the waist portion. The thickness-adjustable belts are arranged on two sides of a side strap type volume-variable schoolbag respectively; and one thickness-adjustable belt across the two sides and the front is arranged on the waist portion of an annular strap type volume-variable schoolbag. By means of the thickness-adjustable belts, the thickness of the schoolbag can be adjusted according to the thickness of books actually filled in the schoolbag, so that the schoolbag actual volume can be changed with the number of filled books. According to the volume-variable schoolbag, books can remain immobile in the schoolbag and cannot be damaged by abrasion, and the schoolbag can be used for holding books and stationery.
Description
Technical field case and bag technology.
The existing school bag of background technology all has nominal volume, and when the dress books were not enough, books squeezed not tight mutually in the bag; The student walks away when running, and books just can rub with table in the school bag in the bag, also can rub mutually between books; The book of students becomes circle for four jiaos, and cover is gloomy, and reason is this.School bag dress book is discontented, and the student tightly walks to trot when hurrying on a journey, and books rock, and it is also uncomfortable that school bag is patted back.School bag is amassed in a kind of transfiguration of needs of students, and the actual dress of school bag book volume can with how many adjustment lockings in nominal volume of books, mutual jam-packed between the books, between books and the school bag inner surface and not rubbing.
The long-pending school bag of summary of the invention transfiguration is on the long-pending school bag of existing constant volume, and waist is transferred thick waistband, can make the actual dress book volume of school bag adapt to the volume of the books needs of adorning, and makes book jam-packed and the dynamic friction of not shaking in wrapping.
The long-pending school bag (Fig. 1) of side belt transfiguration is made up of school bag body 1 and two half waistbands 2.Half waistband 2 by endless belt 3, clasp 4, minor is thick is with 5 to constitute, the school bag both sides each one.Half waistband 2 bottoms have put minor thick with 5 grow the part pocket 6.Endless belt 3 one ends are sewn on the bag rib of school bag body 1 side; The other end has clasp 4.Minor thick with 5 one ends be sewn on school bag body 1 side another the bag rib on; The other end and clasp 4 fits.
The long-pending school bag (Fig. 2) of endless belt formula transfiguration is made up of school bag body 1 and ring waistband 7.Ring waistband 7 thickly is with 9 to constitute by endless belt 3, clasp 4, the long accent.School bag one side, ring waistband 7 bottoms have lengthen transfer thick with 9 grow part pocket 6.Endless belt 3 one ends are sewn on the bag rib of school bag body 1 back one side; The other end has clasp 4.The long accent on the thick bag rib that is sewn on school bag body 1 back opposite side with 9 one ends; The other end is walked around school bag body (1) front, successively passes to be sewn on two other zone circles 8 of bag rib, with clasp 4 fits.
Load onto postscript, with two minors thick with 5 or long transfer thick with 9 set up school bags actual (real) thickness, books are abutted against each other do not shake; The part that grows is loaded in the pocket 6, neat appearance.
The advantage of the long-pending school bag of transfiguration is: 1. books are fixed in bag, can frictionally damage.2. carrying hurries up trots when hurrying on a journey, and the school bag conformability is good, and two finger-tight Braces hanged over tow shoulders just can not rock the beating back.
Description of drawings Fig. 1 shows that the transfiguration of side belt amasss the school bag schematic perspective view.Fig. 2 shows that the transfiguration of endless belt formula amasss the school bag schematic perspective view.
The volume of specific embodiment school bag body 1, height, wide, thick, braces form, size, materials are selected the superior of existing school bag for use.Endless belt 3, clasp 4, minor be thick is with 5, the long accent thickly is with 9 to select commercially available satchel materials for use.Pocket 6 materials colors are with school bag body 1 materials.
Claims (1)
1. school bag is amassed in a transfiguration, and the school bag waist is set up the waistband of school bag thickness, it is characterized in that: a, the long-pending school bag of side belt transfiguration are made up of school bag body (1) and two half waistbands (2); B, half waistband (2) are made up of endless belt (3), clasp (4), the thick band of minor (5), the school bag both sides each one; There are pocket (6) in c, half waistband (2) bottom; D, endless belt (3) one ends are sewn on the bag rib of school bag body (1) side; The other end has clasp (4); E, thick band (5) one ends of minor are sewn on another bag rib of school bag body (1) side; The other end and clasp (4) fit; F, the long-pending school bag of endless belt formula transfiguration are made up of school bag body (1) and ring waistband (7); Ring waistband (7) is made up of endless belt (3), clasp (4), the long thick band (9) of transferring; G, school bag one side, there is pocket (6) in ring waistband (7) bottom; H, endless belt (3) one ends are sewn on the bag rib of school bag body (1) back one side; The other end has clasp (4); I, thick band (9) one ends of long accent are sewn on the bag rib of school bag body (1) back opposite side; The other end is walked around school bag body (1) front, successively passes to be sewn on other two zone circles (8) of bag rib, with clasp (4) fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101688109A CN102669909A (en) | 2012-05-22 | 2012-05-22 | Volume-variable schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101688109A CN102669909A (en) | 2012-05-22 | 2012-05-22 | Volume-variable schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102669909A true CN102669909A (en) | 2012-09-19 |
Family
ID=46802986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101688109A Pending CN102669909A (en) | 2012-05-22 | 2012-05-22 | Volume-variable schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102669909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659272A (en) * | 2014-05-19 | 2017-05-10 | It 行李有限公司 | Improvements in and relating to an article of luggage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035529U (en) * | 1989-06-02 | 1991-01-21 | ||
| JP3005529U (en) * | 1994-06-23 | 1995-01-10 | 株式会社セイバン | school bag |
| US20070278234A1 (en) * | 2006-05-31 | 2007-12-06 | Mogil Melvin S | Container with expandable portion |
| CN201360642Y (en) * | 2009-03-06 | 2009-12-16 | 刘思霖 | Combined schoolbag |
| CN202722833U (en) * | 2012-05-22 | 2013-02-13 | 上官建雄 | Variable-volume schoolbag |
-
2012
- 2012-05-22 CN CN2012101688109A patent/CN102669909A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035529U (en) * | 1989-06-02 | 1991-01-21 | ||
| JP3005529U (en) * | 1994-06-23 | 1995-01-10 | 株式会社セイバン | school bag |
| US20070278234A1 (en) * | 2006-05-31 | 2007-12-06 | Mogil Melvin S | Container with expandable portion |
| CN201360642Y (en) * | 2009-03-06 | 2009-12-16 | 刘思霖 | Combined schoolbag |
| CN202722833U (en) * | 2012-05-22 | 2013-02-13 | 上官建雄 | Variable-volume schoolbag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659272A (en) * | 2014-05-19 | 2017-05-10 | It 行李有限公司 | Improvements in and relating to an article of luggage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210315335A1 (en) | Reconfigurable storage device | |
| ATE460093T1 (en) | CARRIER SYSTEM FOR BACKPACK AND BELT BAG | |
| US20140069977A1 (en) | Dual shoulder strap side-carrying bag and double shoulder strap harness | |
| TWD185358S (en) | Sling bag | |
| US10617198B1 (en) | Carrying apparatus for using electronic devices | |
| US20100163591A1 (en) | Item carrying assembly | |
| CN103347416A (en) | Separating type backpack | |
| CN202722833U (en) | Variable-volume schoolbag | |
| CN102669909A (en) | Volume-variable schoolbag | |
| GB2434617A (en) | Pop band | |
| KR20160004241U (en) | Portable bag | |
| CN201929210U (en) | Uni-shoulder and two-shoulder strap combined schoolbag | |
| CN201640799U (en) | Combined schoolbag | |
| CN205813910U (en) | A kind of special knapsack of student | |
| CN104397956A (en) | Glasses box convenient to carry | |
| CN206413901U (en) | A kind of purse | |
| TWI611778B (en) | Combined bag structure | |
| KR20110124459A (en) | A backpack having variable positioning strings | |
| NL2017486B1 (en) | A baby carrier | |
| US20140367428A1 (en) | Iqraa Front Backpack | |
| AU2017100928A4 (en) | Wearable Item Holder | |
| CN204541081U (en) | Share the shoulder linking braces and hang primary and secondary portable package | |
| CN206390525U (en) | A kind of new book strap | |
| CN205358558U (en) | Multifunctional purse | |
| US20120312846A1 (en) | Underarm pouch for personal electronic devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |