CN110089837A - A kind of school bag with classification card - Google Patents
A kind of school bag with classification card Download PDFInfo
- Publication number
- CN110089837A CN110089837A CN201810092622.XA CN201810092622A CN110089837A CN 110089837 A CN110089837 A CN 110089837A CN 201810092622 A CN201810092622 A CN 201810092622A CN 110089837 A CN110089837 A CN 110089837A
- Authority
- CN
- China
- Prior art keywords
- school bag
- books
- cushion block
- rear wall
- classification card
- 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
Classifications
-
- 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
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing 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
Abstract
A kind of school bag with classification card, the soft cushion block for being connected to books accommodation space front and rear wall is equipped on the inside of school bag bottom, the cushion block by-pass for extending to books accommodation space front and rear wall is reserved with by soft cushion block, the upper surface of soft cushion block carries books, making books not can enter cushion block by-pass, and the track for being connected to books accommodation space front and rear wall is equipped in cushion block by-pass；The classification card extended to school bag or so wall is additionally provided in school bag, classification card bottom is equipped with the convex tongue extended in cushion block by-pass, and convex tongue is equipped with set hang device, and track is adapted to set hang device, it is mobile to school bag mouth to limit classification card, classification card is allowed to slide to books accommodation space front and rear wall.The invention is light-weight, and occupancy book package space is small, and influences very little to freely changing for flexible school bag thickness, convenient for classifying in school bag to books, and provides more preferable protection for books.
Description
Technical field
The present invention relates to a kind of school bags with classification card, belong to school bag technical field.
Background technique
Currently, school bag mainly leans on the interlayer of built-in front and back subregion to classify books.This interlayer is usually
With school bag two sidewalls or school bag bottom using being flexibly connected, essence is the folding and stretching, extension permission interlayer by flexible connecting material
Mobile, the shortcomings that this structure is that interlayer is limited in scope to the overall movement of school bag front and rear wall, placed between two interlayers books compared with
It will appear when more and heaved in the middle part of interlayer；In addition, interlayer mostly uses cloth bag to endure with all one's will the form of card, weight is big, at high cost, so book
Interlayer quantity in packet is generally seldom.In addition, my patent of invention number is the scalable school bag pipe of ZL200910180715.9
The entirety for managing box series effective solution classification card is slided forwards, backwards, but because its bottom is using rigid retractable structure, right
What flexible and school bag the weight of flexible school bag integral thickness still had a significant impact.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of school bag with classification card, and school bag bottom inside is set
There is the soft cushion block for extending to books accommodation space front and rear wall, is reserved with by soft cushion block and extends to books accommodation space front and rear wall
Cushion block by-pass, the upper surface of soft cushion block carries books, makes books not and can enter cushion block by-pass, cushion block is set in by-pass
There is the track for being connected to books accommodation space front and rear wall；The classification card extended to school bag or so wall, classification are additionally provided in school bag
Card bottom is equipped with the convex tongue extended in cushion block bypass, and convex tongue is equipped with set hang device, and track is adapted to set hang device,
It is mobile to school bag mouth to limit classification card, classification card is allowed to slide to books accommodation space front and rear wall.
The invention is light-weight, and occupancy book package space is small, and influences very little to freely changing for flexible school bag thickness, is convenient for
Classify in school bag to books, and provides more preferable protection for books.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, by referring to following detailed description, the present invention can be more completely and better understood with
And be easy to learn many adjoint advantages, but the drawings described herein are used to provide a further understanding of the present invention,
A part of the invention is constituted, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, does not constitute to this hair
Bright improper restriction is such as schemed:
Fig. 1 is specific embodiments of the present invention structural schematic diagram, shows the section of the schoolbag structure from school bag front.
Fig. 1 uses unified dash number, and the corresponding relationship of part and number is as follows:
Soft cushion block 1, cushion block by-pass 2, track 3；Classification card 4 extends to the convex tongue 41 in cushion block by-pass, hitches
Device 42.
Present invention will be further explained below with reference to the attached drawings and examples.
Specific embodiment
Obviously, those skilled in the art belong to guarantor of the invention based on many modifications and variations that spirit of the invention is done
Protect range.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention
Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member
Part is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or coupling.Wording used herein
"and/or" includes one or more associated any cells for listing item and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
For the ease of clearly understanding herein, do as described below with regard to the structure of school bag and feature below: school bag has school bag mouth, with
The opposite part of school bag mouth is that school bag bottom will be referred to as upward towards the direction of school bag mouth herein according to the habit of people, by direction
The direction at school bag bottom is referred to as downward, after being known as towards the side of human body, before opposite side is known as.
The present invention is suitble to entire books accommodation space inside school bag, is also suitble to be separated in school bag by the interlayer that left and right extends
As soon as books accommodation space out, the people of this professional domain it will be understood that be not listed one by one here.
Specific embodiment: schoolbag structure diagrammatic cross-section when Fig. 1 has illustrated the present embodiment from school bag front, book
It is set on the inside of packet bottom there are three the soft cushion block 1 for attaching on the inside of school bag bottom and being connected to books accommodation space front and rear wall, soft pad
The characteristics of preferably selection flexible resilient material of block, flexible resilient material is bending and volume-diminished after stress, after external force disappears
It can restore original form by elasticity again, common this material includes the foamed materials such as foam rubber, pearl cotton, and every two is soft
The cushion block by-pass 2 for extending to books accommodation space front and rear wall is reserved between cushion block, it will be seen from figure 1 that soft pad
The upper surface of block 1 carries books, as long as setting is rationally, books will not enter cushion block by-pass 2 when normal use.Then at two
The track 3 for being connected to books accommodation space front and rear wall, the track when school bag is not squeezed by external force are respectively set in cushion block by-pass 2
3 must keep extending to books accommodation space front and rear wall straightly, and feasible pattern sees below one section of essential implementation；Classification card 4
For the thin slice extended to school bag or so wall, quantity can be one, be also possible to multiple, and the bottom of classification card 4, which is provided with, prolongs
The convex tongue 41 in cushion block by-pass 1 is reached, the setting set hang device 42 in convex tongue 41, most easy-to-use set hang device 42 is figure
The through-hole opened up in convex tongue 41 shown in 1.Set hang device 42 is adapted to track 3, is exactly to wear through-hole in the present embodiment
Onto track 3；It will be seen from figure 1 that track 3 and set hang device 42 are located in cushion block by-pass 2, books extruding not will receive,
Not only it is mobile to school bag mouth to have limited classification card 4, but also classification card 4 is allowed to slide to books accommodation space front and rear wall.
Essential implementation: first, the major advantage for the school bag being underfilled with is that thickness can be thinning when being squeezed before and after school bag,
I.e. front and rear wall can be close to each other, and school bag bottom can bend therewith, and this bending is known as the close bending in front and back herein, different
The material and construction of school bag bottom are different, and the front and back of generation also can be different close to curve form and degree, for example, some masters
Body exactly likes the school bag bottom of the school bag of cabinet, close bending before and after elasticity can obviously occur when being squeezed by external force, in external force
Restore flat condition automatically by natural resiliency after disappearance；In the present invention, soft cushion block 1 and track 3 constitute the one of school bag bottom
Part, when front and back occurs for school bag bottom close to bending, soft cushion block bends and shrinks therewith naturally, and track 3 also must be with
Bend or shorten, and track 3 must can restore after external force disappearance to the straight extension state of books accommodation space, this hair
It is bright just to have practicability；To guarantee this point, it is necessary that there is enough elasticity in school bag bottom and before and after generation close to bending
After have enough elastic force, it is not difficult to find out that, school bag bottom and soft cushion block all can provide this required elasticity and elastic force, feasible pattern
It include: high-tension foamed material of the soft cushion block 1 using suitable thickness, or to attach one layer of bending bullet on the inside of soft school bag bottom
The big plastic tab of power makes school bag copy for the record or for reproduction body have enough elasticity and elastic force；Then, we can be according to school bag bottom and softness
The characteristics of cushion block, selects suitable 3 material of track and structure, and when school bag bottom bend elastic force is very big, flexible strand is can be used in track
The telescopic sleeve pipe of band, flexible slice bar or telescopic bar antenna structure；If school bag bottom bend elastic force compares
It is small, it may occur that the bending of bending or bending radius very little by a relatively large margin, track 3 preferably use flexible strip；When books accommodate sky
Between it is relatively thin, as long as selecting the soft cushion block 1 of suitable thickness and elastic force, such as the foamed materials such as pearl cotton of 10 millimeters thicks, energy
Guarantee that the soft school bag bottom not squeezed by front and back external force is in flat condition, while can guarantee that flexible strip track 3 is in stretch tight straightly
Tightly, the triplicity at this soft school bag bottom, high-tension softness cushion block 1 and flexible rail 3, embodies to most typically of the invention
Good effect had both remained the flexibility at entire school bag bottom to the maximum extent, in turn ensured limit of the track 3 to classification card 4
Function.Second, the core function of soft cushion block 1 is to guarantee that books will not squeeze track 3, therefore in the thickness for selecting soft cushion block 1
When spending, it should consider its natural thickness, consider thickness when it is squeezed by books again.Third will be padded according to selected softness
Block 1, school bag bottom and track 3 material characteristics, use the connection type of suitable track 3 and books accommodation space front and rear wall with
And the connection type of books accommodation space front and rear wall and school bag bottom, if track 3 is flat mainly by the bending spring return at school bag bottom
Directly, it needs to install stiffening elastic bent angle additional in the junction at school bag front and rear wall Yu school bag bottom, so that the elastic force at school bag bottom to be applied to
The both ends of track 3；In addition when school bag front and rear wall bottom is very soft, stiffening elastic sheet is attached on the inside of it, it can will be soft
The elastic force of elastic cushion block preferably acts on the both ends of flexible rail 3, will not enumerate herein.
Classification card according to the present invention includes soft cushion block, cushion block by-pass, track and classification card, this set institute
Classification card is stated both and can be used as the fixation device in school bag, detachable apparatus can also be readily devised into, for example, can be
On a wafer, the size and shape of thin slice is consistent with school bag bottom inside dimensions for soft cushion block 1 and the setting of cushion block by-pass 2,
Thin slice, using being detachably connected, can also use between track 3 and school bag front and rear wall with school bag bottom inside and open dismantling connection, with
Facilitate increase and decrease and replacement classification card.
Actual use: soft cushion block protects track always, is allowed to the extruding not by books；Operator access books mostly be
School bag carries out in the case where not squeezed by external force, from essential implementation as can be seen that track is not when school bag is squeezed by external force, keeps
Straightened condition, therefore the relative altitude of multiple classification cards can be kept constant, classification card top can play good rope
The effect of drawing；When school bag memory space does not have books, multiple cards can be mutually close to, and save space；Portable classification card top,
Books are put into, classification card is slided with being put into for books along track.
As described above, embodiments of the present invention are described in detail, as long as but essentially without this hair of disengaging
Bright inventive point and effect can have many deformations, this will be readily apparent to persons skilled in the art.Therefore, this
The variation of sample is also integrally incorporated within protection scope of the present invention.
Claims (5)
1. a kind of school bag with classification card, including the school bag main body being made of school bag mouth, school bag bottom, left and right wall and front and rear wall
And classification card, it is characterised in that the soft cushion block for being connected to books accommodation space front and rear wall, softness pad are equipped on the inside of school bag bottom
The cushion block by-pass for extending to books accommodation space front and rear wall is reserved with by block, the upper surface of soft cushion block carries books, makes book
This not can enter cushion block by-pass, be equipped with the track for being connected to books accommodation space front and rear wall in cushion block by-pass；In school bag also
Equipped with the classification card extended to school bag or so wall, classification card bottom is equipped with the convex tongue extended in cushion block by-pass, convex tongue
It is equipped with set hang device, track is adapted to set hang device, and limitation classification card is mobile to school bag mouth, allows classification card to books
The sliding of accommodation space front and rear wall.
2. a kind of school bag with classification card according to claim 1, school bag bottom is in when being squeezed before and after school bag
Elasticity, track are the flexible strip for being connected to books accommodation space front and rear wall.
3. a kind of school bag with classification card according to claim 1, school bag bottom is in when being squeezed before and after school bag
Elasticity, track are the flexible bar for being connected to books accommodation space front and rear wall.
4. a kind of school bag with classification card according to claim 1, school bag bottom is in when being squeezed before and after school bag
Elasticity, track are the telescopic sleeve pipe for being connected to books accommodation space front and rear wall.
5. a kind of school bag with classification card according to claim 1, the school bag bottom of the school bag is flexible material, school bag
Soft cushion block on the inside of bottom uses resilient foam material, and track is the flexible strip for being connected to books accommodation space front and rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092622.XA CN110089837A (en) | 2018-01-31 | 2018-01-31 | A kind of school bag with classification card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092622.XA CN110089837A (en) | 2018-01-31 | 2018-01-31 | A kind of school bag with classification card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110089837A true CN110089837A (en) | 2019-08-06 |
Family
ID=67442818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092622.XA Pending CN110089837A (en) | 2018-01-31 | 2018-01-31 | A kind of school bag with classification card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089837A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1415411A (en) * | 1964-12-03 | 1965-10-22 | Neher Ag | Filing device with mobile registers |
| JPH111140A (en) * | 1997-06-13 | 1999-01-06 | Kenji Kameyama | Moving partition device for bed in motor truck |
| JP2000184909A (en) * | 1998-12-24 | 2000-07-04 | Chatani Sangyo Kk | Bag with movable inner-partition |
| JP2000270937A (en) * | 1999-03-23 | 2000-10-03 | Yasuyo Yamashita | Newspaper/magazine storage rack |
| CN101589875A (en) * | 2008-05-30 | 2009-12-02 | 王春明 | A kind of bookshelf in bag |
| CN101690625A (en) * | 2009-10-21 | 2010-04-07 | 王春明 | Telescopic schoolbag management box |
| CN201861127U (en) * | 2010-11-24 | 2011-06-15 | 浙江大学 | Book shelf with bookend |
| CN202095727U (en) * | 2011-07-06 | 2012-01-04 | 沈新荣 | Book clamping device |
| CN202286799U (en) * | 2011-09-29 | 2012-07-04 | 唐台湘 | Mobile electronic device storage barrier layer and carrying bag combined therewith |
| KR200463144Y1 (en) * | 2012-07-04 | 2012-10-18 | 이진환 | Support Stand and Backpack having it |
| US20120319550A1 (en) * | 2011-06-15 | 2012-12-20 | Mark Manniso | Parts storage drawer system |
| CN203244060U (en) * | 2013-04-25 | 2013-10-23 | 游友贸易(上海)有限公司 | Classification sandwich system of bag |
| CN204378431U (en) * | 2015-01-08 | 2015-06-10 | 河海大学 | One can carry student's desk bookshelf |
| WO2015109997A1 (en) * | 2014-01-23 | 2015-07-30 | 王春明 | File rack |
| CN204861971U (en) * | 2015-08-20 | 2015-12-16 | 肖文铎 | Multi -functional book end |
| CN205568331U (en) * | 2016-03-30 | 2016-09-14 | 临沂大学 | English teaching material storage device |
| CN206197453U (en) * | 2016-08-22 | 2017-05-31 | 王拂尘 | A kind of bookshelf for students |
| CN206761080U (en) * | 2017-05-11 | 2017-12-19 | 广州百芊妇婴用品有限公司 | A kind of portable knapsack |
| CN208286616U (en) * | 2018-01-31 | 2018-12-28 | 王春明 | A kind of school bag with classification card |
-
2018
- 2018-01-31 CN CN201810092622.XA patent/CN110089837A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1415411A (en) * | 1964-12-03 | 1965-10-22 | Neher Ag | Filing device with mobile registers |
| JPH111140A (en) * | 1997-06-13 | 1999-01-06 | Kenji Kameyama | Moving partition device for bed in motor truck |
| JP2000184909A (en) * | 1998-12-24 | 2000-07-04 | Chatani Sangyo Kk | Bag with movable inner-partition |
| JP2000270937A (en) * | 1999-03-23 | 2000-10-03 | Yasuyo Yamashita | Newspaper/magazine storage rack |
| CN101589875A (en) * | 2008-05-30 | 2009-12-02 | 王春明 | A kind of bookshelf in bag |
| CN101690625A (en) * | 2009-10-21 | 2010-04-07 | 王春明 | Telescopic schoolbag management box |
| CN201861127U (en) * | 2010-11-24 | 2011-06-15 | 浙江大学 | Book shelf with bookend |
| US20120319550A1 (en) * | 2011-06-15 | 2012-12-20 | Mark Manniso | Parts storage drawer system |
| CN202095727U (en) * | 2011-07-06 | 2012-01-04 | 沈新荣 | Book clamping device |
| CN202286799U (en) * | 2011-09-29 | 2012-07-04 | 唐台湘 | Mobile electronic device storage barrier layer and carrying bag combined therewith |
| KR200463144Y1 (en) * | 2012-07-04 | 2012-10-18 | 이진환 | Support Stand and Backpack having it |
| CN203244060U (en) * | 2013-04-25 | 2013-10-23 | 游友贸易(上海)有限公司 | Classification sandwich system of bag |
| WO2015109997A1 (en) * | 2014-01-23 | 2015-07-30 | 王春明 | File rack |
| CN204378431U (en) * | 2015-01-08 | 2015-06-10 | 河海大学 | One can carry student's desk bookshelf |
| CN204861971U (en) * | 2015-08-20 | 2015-12-16 | 肖文铎 | Multi -functional book end |
| CN205568331U (en) * | 2016-03-30 | 2016-09-14 | 临沂大学 | English teaching material storage device |
| CN206197453U (en) * | 2016-08-22 | 2017-05-31 | 王拂尘 | A kind of bookshelf for students |
| CN206761080U (en) * | 2017-05-11 | 2017-12-19 | 广州百芊妇婴用品有限公司 | A kind of portable knapsack |
| CN208286616U (en) * | 2018-01-31 | 2018-12-28 | 王春明 | A kind of school bag with classification card |
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