CN205492907U - Multifunctional schoolbag - Google Patents
Multifunctional schoolbag Download PDFInfo
- Publication number
- CN205492907U CN205492907U CN201620242283.5U CN201620242283U CN205492907U CN 205492907 U CN205492907 U CN 205492907U CN 201620242283 U CN201620242283 U CN 201620242283U CN 205492907 U CN205492907 U CN 205492907U
- Authority
- CN
- China
- Prior art keywords
- school bag
- riser
- fixing
- transverse slat
- pull 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.)
- Expired - Fee Related
Links
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a multifunctional schoolbag, includes satchel body, pull rod, coupling assembling, satchel body is three layer construction, is facade layer respectively, makes middle level and the inner liner that forms by waterproof surface fabric, and two baldrics are controlled to last being provided with of satchel body, all are provided with length adjustment on the baldric and detain, coupling assembling includes riser and diaphragm, and riser and diaphragm vertically fixed connection are and all fix on satchel body, and the pull rod is fixed to be set up in the riser, and it has emitting diode all to inlay on riser and the diaphragm, the bottom of diaphragm is provided with the gyro wheel support, is provided with the gyro wheel on the gyro wheel support. The utility model discloses a multifunctional schoolbag accessible pull rod and gyro wheel also can pass through to shoulder the quilt at the back in the walking of ground drag on the way of unevenness, and because the pull rod is that the setting is in the inside of riser, so do not have the condition that the pull rod withstood the back dorsifixed the time.
Description
Technical field
This utility model relates to a kind of student's school bag.
Background technology
The school work burden weight of middle and primary schools now, the weight of school bag is consequently increased, it is frequently seen school bag that students in middle and primary schools carry because the heaviest and sagging, the school bag that sawed-off pupil carries even will be dragged to ground, this is in the budding students in middle and primary schools of Fast Growth to health tremendous influence, and may affect their mental health, seriously put and be also possible to generation and be weary of studying emotion.
Also the student having is that pull bar school bag is gone to school in tow, although this pull bar school bag can alleviate the back burden of student, but this school bag is due to the defect related to so that when student does not draws school bag and selects to carry, prominent due to dilatory bar makes dilatory masthead firmly back cause discomfort.The most existing school bag is the biggest, when student finds thing inside school bag, it is impossible to enough sees the inner case of school bag, and can only go to touch with hands.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, can carry on the back and can drag, and it can be seen that the multi-functional school bag of school bag inner case.
Stating technical problem, the technical scheme that the utility model proposes is: a kind of multi-functional school bag, including school bag body, pull bar, connection assembly；Described school bag body is three-decker, respectively outward appearance layer, the waterproof fabrics middle level being made and inner liner, described school bag body is provided with two shoulder belts in left and right, described shoulder belt is provided with length-adjustment buckle；Described connection assembly includes riser and transverse slat, fixing connection that described riser is vertical with transverse slat and being each attached on school bag body, and described pull bar is fixedly installed in riser, and described riser and transverse slat are all inlaid with light emitting diode；The bottom of described transverse slat is provided with rolling wheel support, and rolling wheel support is provided with roller.
Above-mentioned multi-functional school bag, it is preferred that be provided with the centre bore of two receiving pull bars on described riser, pull bar is fixedly installed in centre bore.
Above-mentioned multi-functional school bag, it is preferred that described pull bar includes fixing bar, expansion link and the handle being arranged on expansion link；Described fixing bar is fixed by screws on riser, and described expansion link can stretching motion in fixing bar.
Above-mentioned multi-functional school bag, it is preferred that be provided with the fixing buckle of fixing expansion link on described fixing bar, the shift knob of described fixing buckle is arranged on handle.
Above-mentioned multi-functional school bag, it is preferred that be arranged side by side 2,3 or 4 rolling wheel supports bottom described transverse slat, and be provided with a roller on each rolling wheel support.The multiple rollers being arranged side by side in bottom transverse slat, are less likely to occur the situation of rollover dilatory when.
Above-mentioned multi-functional school bag, it is preferred that the switch of described light emitting diode is arranged on school bag body.
Compared with prior art, the utility model has the advantage of: multi-functional school bag of the present utility model can be walked the most in tow by pull bar and roller, it is also possible to by shoulder belt by back on irregular road；And be provided in the inside of riser due to pull bar carrying when, so do not have pull bar to withstand the situation at back.When opening school bag of the present utility model, if the brightness of light is inadequate, now can open the switch of Light-Emitting Diode, Light-Emitting Diode thus can be easily found the article of needs in school bag internal illumination.Rainy day when, it is provided with one layer of middle level being made by waterproof fabrics owing to the school bag of school bag of the present utility model is the most internal, so books or other things of the internal dress of school bag will not be drenched.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional school bag of this utility model.
Fig. 2 is to connect assembly and the structural representation of pull bar in this utility model.
Marginal data
1, school bag body；2, shoulder belt；3, riser；4, transverse slat；5, light emitting diode；6, rolling wheel support；7, roller；8, fixing bar；9, expansion link；10, handle；11, shift knob.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment, this utility model is made more comprehensively, described meticulously, but protection domain of the present utility model is not limited to embodiment in detail below.
It should be noted that, when a certain element is described as on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly the most fixing, affixed, connect or connect on another element, it is also possible to be by other intermediate connectors indirectly fixing, affixed, connect or connect on another element.
Unless otherwise defined, the implication that all technical term used hereinafter is generally understood that with those skilled in the art is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit protection domain of the present utility model.
Embodiment
The multi-functional school bag of one as depicted in figs. 1 and 2, including school bag body 1, pull bar, connection assembly；School bag body is three-decker, respectively outward appearance layer, the waterproof fabrics middle level being made and inner liner, school bag body is provided with two shoulder belts 2 in left and right, shoulder belt 2 is provided with length-adjustment buckle；Connecting assembly include fixing connection that riser 3 and transverse slat 4, riser 3 and transverse slat 4 are vertical and be each attached on school bag body 1, pull bar is fixedly installed in riser 3, and riser 3 and transverse slat 4 are all inlaid with light emitting diode 5；The bottom of transverse slat 4 is provided with rolling wheel support 6, and rolling wheel support 6 is provided with roller 7.
In the present embodiment, riser 3 being provided with the centre bore of two receiving pull bars, pull bar is fixedly installed in centre bore.Pull bar includes fixing bar 8, expansion link 9 and the handle 10 being arranged on expansion link 9；Fixing bar 8 is fixed by screws on riser 3, and expansion link 9 can stretching motion in fixing bar 8.Being provided with the fixing buckle of fixing expansion link 9 on fixing bar 8, the shift knob 11 of fixing buckle is arranged on the handle 10.
In the present embodiment, it is arranged side by side 2,3 or 4 rolling wheel supports 6 bottom transverse slat 4, and on each rolling wheel support 6, has been provided with a roller 7.The switch of light emitting diode 5 is arranged on school bag body 1.
The multi-functional school bag of the present embodiment can be walked the most in tow by pull bar and roller, it is also possible to by shoulder belt by back on irregular road；It is provided in the inside of riser due to pull bar, so not having pull bar to withstand the situation at back carrying when.When opening the school bag of the present embodiment, if the brightness of light is inadequate, now can open the switch of Light-Emitting Diode, Light-Emitting Diode thus can be easily found the article of needs in school bag internal illumination.Rainy day when, it is provided with one layer of middle level being made by waterproof fabrics owing to the school bag of the school bag of the present embodiment is the most internal, so books or other things of the internal dress of school bag will not be drenched.
Claims (6)
1. a multi-functional school bag, it is characterised in that: include school bag body, pull bar, connection assembly；Described school bag body is three-decker, respectively outward appearance layer, the waterproof fabrics middle level being made and inner liner, described school bag body is provided with two shoulder belts in left and right, described shoulder belt is provided with length-adjustment buckle；Described connection assembly includes riser and transverse slat, fixing connection that described riser is vertical with transverse slat and being each attached on school bag body, and described pull bar is fixedly installed in riser, and described riser and transverse slat are all inlaid with light emitting diode；The bottom of described transverse slat is provided with rolling wheel support, and rolling wheel support is provided with roller.
Multi-functional school bag the most according to claim 1, it is characterised in that: being provided with the centre bore of two receiving pull bars on described riser, pull bar is fixedly installed in centre bore.
Multi-functional school bag the most according to claim 2, it is characterised in that: described pull bar includes fixing bar, expansion link and the handle being arranged on expansion link；Described fixing bar is fixed by screws on riser, and described expansion link can stretching motion in fixing bar.
Multi-functional school bag the most according to claim 3, it is characterised in that: being provided with the fixing buckle of fixing expansion link on described fixing bar, the shift knob of described fixing buckle is arranged on handle.
Multi-functional school bag the most according to claim 1, it is characterised in that: it is arranged side by side 2,3 or 4 rolling wheel supports bottom described transverse slat, and on each rolling wheel support, is provided with a roller.
Multi-functional school bag the most according to claim 1, it is characterised in that: the switch of described light emitting diode is arranged on school bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242283.5U CN205492907U (en) | 2016-03-28 | 2016-03-28 | Multifunctional schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242283.5U CN205492907U (en) | 2016-03-28 | 2016-03-28 | Multifunctional schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205492907U true CN205492907U (en) | 2016-08-24 |
Family
ID=56732817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242283.5U Expired - Fee Related CN205492907U (en) | 2016-03-28 | 2016-03-28 | Multifunctional schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205492907U (en) |
-
2016
- 2016-03-28 CN CN201620242283.5U patent/CN205492907U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160824 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |