CN205696366U - Standard type with telescopic lever protects ridge school bag - Google Patents
Standard type with telescopic lever protects ridge school bag Download PDFInfo
- Publication number
- CN205696366U CN205696366U CN201620321662.3U CN201620321662U CN205696366U CN 205696366 U CN205696366 U CN 205696366U CN 201620321662 U CN201620321662 U CN 201620321662U CN 205696366 U CN205696366 U CN 205696366U
- Authority
- CN
- China
- Prior art keywords
- montant
- school bag
- main body
- patch
- telescopic lever
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
This utility model relates to the standard type of a kind of band telescopic lever and protects ridge school bag, and it includes telescopic lever mechanism；Telescopic lever mechanism includes a gripping cross bar, two the first montants, two sleeves, two the second montants, a support rail, two installation cross bars and two universal wheels；Two the second montant parts are placed in the patch backside face internal layer of school bag main body, stretch out school bag main body bottom the second montant；First montant internal diameter is less than the second montant, and the first montant part stretches in the second montant, and the first montant upper end is fixing with gripping cross bar to be connected；Sleeve is set between the first montant, the second montant, and sleeve is for fixing the relative position of the first montant and the second montant；Patch backside face internal layer connects by support rail is fixing between the bottom of the second montant；Stretch out fixing with installation cross bar bottom the second montant of school bag main body connection；Universal wheel is arranged on bottom installation cross bar.This utility model can be prevented effectively from and damage student's ridge and can be with push-and-pull.
Description
Technical field
This utility model relates to field of student article technology, the standard of a kind of band telescopic lever
Type protects ridge school bag.
Background technology
The focus of the most a lot of school bag manufacturers is the AIR CONVECTOR TECH of school bag, due to now
Books and all kinds of schooling apparatus that student goes to school are the most, therefore overall bear heavy load, and this allows
Student shoulders gruelling.Simultaneously when school bag bears that over-burden, it is not suitable for being carried out by student
Bear.
Therefore based on SH grow up consideration, it is necessary to design a kind of can be to the ridge of student
Carry out the school bag protected.
Utility model content
In view of this, this utility model provides a kind of can effectively avoiding to damage the ridge of student also
And ridge school bag can be protected with the standard type of the band telescopic lever of push-and-pull.
The standard type of a kind of band telescopic lever protects ridge school bag, it include school bag main body, school bag lid, slide fastener,
Dividing plate, two braces, handle, two side bags, cingulum and telescopic lever mechanism；
Described school bag main body is used for housing books stationery, and school bag main body is closed by described school bag lid by slide fastener
Close；Dividing plate is arranged in school bag main body, for being separated in the space in school bag main body；Patch in school bag main body
Backside face is set to arc-shaped curved surface；Braces upper end is fixed on the upper end in patch backside face, and braces lower end is fixed on patch
The lower end in backside face；Cingulum is fixed on the patch backside face between two braces lower ends, and cingulum is movable by buckle
Connect；Handle is fixed on the patch backside face between two braces lower ends；Side bag is fixed on school bag main body both sides；
Be provided with on described patch backside face four first protruding, one second protruding, six the 3rd protruding, many
Individual 4th is protruding；Second projection is arranged on patch backside face central authorities；Three the 3rd projections are arranged in the second projection
End；Three the 3rd projections are arranged on the second protruding lower end；Four the first projections are arranged on the 3rd protruding both sides,
And first is protruding vertical with the 3rd projection；4th projection is arranged on the edge in patch backside face；
It is respectively provided with three the 5th projections in each braces laminating human body one side；
Described telescopic lever mechanism include a gripping cross bar, two the first montants, two sleeves, two second
Montant, a support rail, two installation cross bars and two universal wheels；
Two the second montant parts are placed in the patch backside face internal layer of school bag main body, stretch out bottom the second montant
School bag main body；First montant internal diameter is less than the second montant, and the first montant part stretches in the second montant, and first
Montant upper end is fixing with gripping cross bar to be connected；Sleeve is set between the first montant, the second montant, and sleeve is used
In the relative position fixing the first montant and the second montant；It is positioned at the bottom of the second montant in the internal layer of patch backside face
Between connect by support rail is fixing；Stretch out fixing with installation cross bar bottom the second montant of school bag main body company
Connect；Universal wheel is arranged on bottom installation cross bar.
Standard type at band telescopic lever described in the utility model is protected in ridge school bag, and described handle is provided with
Multiple convex ridges.
Standard type at band telescopic lever described in the utility model is protected in ridge school bag, and described second projection is ring
Shape.
Standard type at band telescopic lever described in the utility model is protected in ridge school bag, and described 3rd projection is article
Shape.
Standard type at band telescopic lever described in the utility model is protected in ridge school bag, and described first projection is curved
Bar shaped.
Standard type at band telescopic lever described in the utility model is protected in ridge school bag, described first, second convex
Rise, the 3rd projection, the 4th convex surfaces are arranged to cambered surface.
The standard type of the band telescopic lever that this utility model provides protects ridge school bag compared with prior art, its advantage
It is: by the patch backside face in school bag main body is set to arc-shaped curved surface so that school bag side has curve
Radian, meets anthroposomatology, it is possible to is effectively prevented from that over-burden and damages the ridge of student；And institute
State be provided with on patch backside face four first protruding, one second protruding, six the 3rd the protruding, multiple 4th
Protruding；Second projection is arranged on patch backside face central authorities；Three the 3rd projections are arranged on the second protruding upper end；Three
Individual 3rd projection is arranged on the second protruding lower end；Four the first projections are arranged on the 3rd protruding both sides, and first
Protruding protruding with the 3rd vertical so that the back of student can be massaged by these projections, beneficially blood
Circulation.Additionally, by arranging telescopic lever mechanism, when school bag bears that over-burden, student will be by will
Sleeve unclamps, and from the second montant, the first montant is retracted to correct position, is then fixed by sleeve, so
Student can drag gripping cross bar, utilizes universal wheel to be dragged by school bag.
Accompanying drawing explanation
Fig. 1 is that the standard type of the band telescopic lever of this utility model embodiment protects ridge school bag side schematic view；
Fig. 2 is that the standard type of the band telescopic lever of this utility model embodiment protects ridge school bag front schematic view；
The structural representation of Tu3Shi Tu1Zhong telescopic lever mechanism.
Detailed description of the invention
As shown in Figure 1, 2, 3, the standard type at a kind of band telescopic lever of this utility model embodiment protects ridge
School bag, it include school bag main body 1, school bag lid 2, slide fastener 3,4, two braces 5 of dividing plate, handle 6,
7, cingulum 8 and telescopic lever mechanism 9 are wrapped in two sides.
Described school bag main body 1 is used for housing books stationery, and described school bag lid 2 passes through slide fastener 3 by school bag master
Body 1 closes；Dividing plate 4 is arranged in school bag main body 1, for being separated in the space in school bag main body 1；Book
Patch backside face 11 in bag main body 1 is set to arc-shaped curved surface.
Braces 5 upper end is fixed on the upper end in patch backside face 11, and braces 5 lower end is fixed on patch backside face 11
Lower end；Cingulum 8 is fixed on the patch backside face 11 between two braces 5 lower ends, and cingulum 8 is by buckle 81
It is flexibly connected；Handle 6 is fixed on the patch backside face 11 between two braces 5 lower ends；Side bag 7 is fixed on
School bag main body 1 both sides.
12, second projection of four the first projections 13, six the 3rd it is provided with on described patch backside face 11
Projection 14, multiple 4th projection 15；Second projection 13 is arranged on patch backside face 11 central authorities；Three the 3rd
Protruding 14 are arranged on the second protruding 13 upper ends；Three the 3rd projections 14 are arranged on the second protruding 13 lower ends；
Four the first projections 12 are arranged on the 3rd protruding 14 both sides, and the first projection 12 is vertical with the 3rd projection 14.
4th projection 15 is arranged on the edge in patch backside face 11.
Each braces 5 fit human body one side on be respectively provided with three the 5th projections 51.
Described telescopic lever mechanism 9 include a gripping cross bar 92, two sleeves 93 of 91, two the first montants,
Two second 95, two installation cross bars 96 of montant 94, support rail and two universal wheels 97.At figure
In 2, gripping cross bar 91, first montant 92 of telescopic lever mechanism 9 is contained in school bag main body 1.
Two the second montant 94 parts are placed in the patch backside face internal layer of school bag main body 1, the second montant 94
School bag main body 1 is stretched out in bottom；First montant 92 internal diameter is less than the second montant 94, and the first montant 92 part is stretched
Entering in the second montant 94, the first montant 92 upper end is fixing with gripping cross bar 91 to be connected；Sleeve 93 is set in
Between first montant the 92, second montant 94, sleeve 93 is used for fixing the first montant 92 and the second montant 94
Relative position；In the internal layer of patch backside face between the bottom of the second montant 94 by support rail 95 admittedly
Fixed connection；Stretch out fixing with installation cross bar 96 bottom the second montant 94 of school bag main body 1 connection；Universal wheel
97 are arranged on bottom installation cross bar 96.
Support rail 95 can strengthen the intensity of telescopic lever mechanism 9.Preferably, cross bar 91 is gripped permissible
Entirety is contained in school bag main body 1, is thoroughly inserted by the first montant 92 in second montant 94, can will hold
Holding cross bar 91 entirety to be contained in school bag main body 1, the standard type reducing band telescopic lever protects the whole of ridge school bag
Body volume.
Alternatively, the standard type at the band telescopic lever described in this utility model embodiment is protected in ridge school bag, institute
State and on handle 6, be provided with multiple convex ridge 61.Convex ridge 61 can increase the frictional force gripping handle 6.
Alternatively, the standard type at the band telescopic lever described in this utility model embodiment is protected in ridge school bag, institute
State the second projection 13 ringwise.
Alternatively, the standard type at the band telescopic lever described in this utility model embodiment is protected in ridge school bag, institute
State the 3rd projection 14 in bar shaped.
Alternatively, the standard type at the band telescopic lever described in this utility model embodiment is protected in ridge school bag, institute
State the first projection 12 in curved strip shape.
Alternatively, the standard type at the band telescopic lever described in this utility model embodiment is protected in ridge school bag, institute
State first, second projection the 13, the 3rd protruding 15 surface configurations of projection the 14, the 4th and become cambered surface.By described
One, the second projection the 13, the 3rd protruding 15 surface configurations of projection the 14, the 4th become cambered surface to efficiently reduce
Discomfort to human body.
The standard type of the band telescopic lever that this utility model provides protects ridge school bag compared with prior art, its advantage
It is: by the patch backside face 11 in school bag main body 1 is set to arc-shaped curved surface so that school bag side has
There is curve radian, meet anthroposomatology, it is possible to be effectively prevented from that over-burden and the ridge of student is damaged；
And it is provided with 12, second projection of four the first projections 13, six the 3rd on described patch backside face 11
Projection 14, multiple 4th projection 15；Second projection 13 is arranged on patch backside face 11 central authorities；Three the 3rd
Protruding 14 are arranged on the second protruding 13 upper ends；Three the 3rd projections 14 are arranged on the second protruding 13 lower ends；
Four the first projections 12 are arranged on the 3rd protruding 14 both sides, and the first projection 12 is vertical with the 3rd projection 14,
The back of student can be massaged by these projections, the beneficially circulation of blood.Additionally, by setting
Put telescopic lever mechanism 9, when school bag bears that over-burden, by being unclamped by sleeve 93, by the first montant
92 are retracted to correct position from the second montant 94, are then fixed by sleeve 93, and such student can drag
Grip cross bar 91, utilize universal wheel 97 to be dragged by school bag.
It is understood that for the person of ordinary skill of the art, can be according to of the present utility model
Other various corresponding changes and deformation is made in technology design, and all these change all should belong to this with deformation
The protection domain that utility model right requires.
Claims (6)
1. the standard type of a band telescopic lever protects ridge school bag, it is characterised in that it include school bag main body,
School bag lid, slide fastener, dividing plate, two braces, handle, two side bags, cingulum and telescopic lever mechanism；
Described school bag main body is used for housing books stationery, and school bag main body is closed by described school bag lid by slide fastener
Close；Dividing plate is arranged in school bag main body, for being separated in the space in school bag main body；Patch in school bag main body
Backside face is set to arc-shaped curved surface；Braces upper end is fixed on the upper end in patch backside face, and braces lower end is fixed on patch
The lower end in backside face；Cingulum is fixed on the patch backside face between two braces lower ends, and cingulum is movable by buckle
Connect；Handle is fixed on the patch backside face between two braces lower ends；Side bag is fixed on school bag main body both sides；
Be provided with on described patch backside face four first protruding, one second protruding, six the 3rd protruding, many
Individual 4th is protruding；Second projection is arranged on patch backside face central authorities；Three the 3rd projections are arranged in the second projection
End；Three the 3rd projections are arranged on the second protruding lower end；Four the first projections are arranged on the 3rd protruding both sides,
And first is protruding vertical with the 3rd projection；4th projection is arranged on the edge in patch backside face；
It is respectively provided with three the 5th projections in each braces laminating human body one side；
Described telescopic lever mechanism include a gripping cross bar, two the first montants, two sleeves, two second
Montant, a support rail, two installation cross bars and two universal wheels；
Two the second montant parts are placed in the patch backside face internal layer of school bag main body, stretch out bottom the second montant
School bag main body；First montant internal diameter is less than the second montant, and the first montant part stretches in the second montant, and first
Montant upper end is fixing with gripping cross bar to be connected；Sleeve is set between the first montant, the second montant, and sleeve is used
In the relative position fixing the first montant and the second montant；It is positioned at the bottom of the second montant in the internal layer of patch backside face
Between connect by support rail is fixing；Stretch out fixing with installation cross bar bottom the second montant of school bag main body company
Connect；Universal wheel is arranged on bottom installation cross bar.
2. the standard type of band telescopic lever as claimed in claim 1 protects ridge school bag, it is characterised in that institute
State and on handle, be provided with multiple convex ridge.
3. the standard type of band telescopic lever as claimed in claim 1 protects ridge school bag, it is characterised in that institute
State the second projection ringwise.
4. the standard type of band telescopic lever as claimed in claim 1 protects ridge school bag, it is characterised in that institute
Stating the 3rd projection is bar shaped.
5. the standard type of band telescopic lever as claimed in claim 1 protects ridge school bag, it is characterised in that institute
Stating the first projection is curved strip shape.
6. the standard type of band telescopic lever as claimed in claim 1 protects ridge school bag, it is characterised in that institute
State first, second protruding, the 3rd protruding, the 4th convex surfaces and be arranged to cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321662.3U CN205696366U (en) | 2016-04-15 | 2016-04-15 | Standard type with telescopic lever protects ridge school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321662.3U CN205696366U (en) | 2016-04-15 | 2016-04-15 | Standard type with telescopic lever protects ridge school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205696366U true CN205696366U (en) | 2016-11-23 |
Family
ID=57308902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321662.3U Expired - Fee Related CN205696366U (en) | 2016-04-15 | 2016-04-15 | Standard type with telescopic lever protects ridge school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205696366U (en) |
-
2016
- 2016-04-15 CN CN201620321662.3U patent/CN205696366U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011112401A3 (en) | Respirator harness having collapsible head cradle | |
| USD902147S1 (en) | Battery device and battery charger assembly | |
| CN205696366U (en) | Standard type with telescopic lever protects ridge school bag | |
| CN205696365U (en) | Adjusting type with telescopic lever protects ridge school bag | |
| CN205390748U (en) | Spine schoolbag is protected to standard form | |
| CN202491555U (en) | File folder | |
| CN202407521U (en) | Multifunctional pass case | |
| CN206197284U (en) | It is a kind of can pull collecting bag | |
| CN201406108Y (en) | Bottle lifting frame | |
| CN105455374A (en) | Multifunctional pencil box | |
| CN202618738U (en) | Convenient schoolbag | |
| CN204337692U (en) | A kind of athletic training waist support waistband | |
| CN103750961A (en) | Multifunctional rescue stretcher | |
| CN202605598U (en) | Dustproof skipping rope | |
| CN203390914U (en) | Zipper type tool bag | |
| CN201919908U (en) | Schoolbag | |
| CN203158419U (en) | Portable bag used for carrying medical image photos with | |
| CN202728271U (en) | Handcart | |
| CN204838992U (en) | Novel clothes peg | |
| CN204581722U (en) | A kind of portable simple severe case's Handling device | |
| CN201585595U (en) | Open schoolbag | |
| CN206101901U (en) | But primary and secondary package of split double -purpose | |
| CN204336162U (en) | Use for laboratory Portable type object carrying device | |
| CN204682789U (en) | One can open type book pocket | |
| CN202457430U (en) | Seat cushion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190415 |