CN205053100U - A multi -functional pull rod schoolbag for children's reduction of students' study load - Google Patents
A multi -functional pull rod schoolbag for children's reduction of students' study load Download PDFInfo
- Publication number
- CN205053100U CN205053100U CN201520793288.2U CN201520793288U CN205053100U CN 205053100 U CN205053100 U CN 205053100U CN 201520793288 U CN201520793288 U CN 201520793288U CN 205053100 U CN205053100 U CN 205053100U
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- China
- Prior art keywords
- school bag
- main body
- pull rod
- gyro wheel
- roller
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Abstract
The utility model discloses a multi -functional pull rod schoolbag for children's reduction of students' study load, including pulling gyro wheel, scalable pull rod, folding gyro wheel support, solar cell, miniature gyro wheel motor, pulling gyro wheel upper portion is provided with folding gyro wheel support, folding gyro wheel support top design is the schoolbag main part, schoolbag main part bottom is provided with the schoolbag and supports the back seat, schoolbag main part top is provided with closed zip fastener, schoolbag main part rear surface internal design have scalable pull rod, the outside design of schoolbag main part rear surface has two shoulder belt, schoolbag main part side is provided with solar cell, the pulling gyro wheel internal design have miniature gyro wheel motor, the design of scalable pull rod side has motor switch. Beneficial effect lies in: support above the gyro wheel of design is higher, can avoid the schoolbag friction step and the back muddy water that rains, gyro wheel and support can be dismantled and get off to wash and change, student's burden has further been alleviateed.
Description
Technical field
The utility model relates to children's school bag optimal design field, particularly relates to a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load.
Background technology
School bag, refers to the sack made with cloth, leather etc.Student is used for carrying textbook, stationery.According to the change of consumer's grade, the material of case and bag is more diversified.The quality case and bag trends ahead of fashions such as corium, PU, terylene, canvas, linen-cotton.Meanwhile, more and more bragging about the epoch of individual character, all kinds of style such as brief, pseudo-classic, cartoon also never ipsilateral to pander to the trend of the times the demand of personage's showing personality.In order to lighten the burden to children student, occurred pull bar school bag, pull bar school bag divides two kinds, and one is Contiuum type pull bar school bag, and one is general-purpose pull bar school bag.Pull bar school bag is all Contiuum type, and bottom is provided with roller, and top is provided with pull bar, and children can pull pull bar school bag walking in tow when being unable to bear it on the back, save strength.The defect of Contiuum type pull bar school bag: because be trapped in the inside of school bag main body in roller, so school bag is overhead too near, haul when climbing step, step can grind school bag back, school bag is easy to dirty, life-span is short, and must use special school bag, school bag has been broken, whole pull bar school bag is just done for, although be lightened the burden, pull for longer-distance, children also can comparatively require great effort.
Utility model content
The purpose of this utility model is just to provide a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load, comprise school bag main body, pull roller, enclosing zipper, telescopic bar, Braces hanged over tow shoulders, folding roller support, motor switch, solar cell, miniature roller motor, school bag supports back seat, the described roller top that pulls is provided with described folding roller support, school bag main body is designed to above described folding roller support, described school bag bottom part body is provided with school bag and supports back seat, described school bag body top is provided with enclosing zipper, described school bag main body rear surface indoor design has described telescopic bar, outside, described school bag main body rear surface is designed with Braces hanged over tow shoulders, described school bag main body side is provided with described solar cell, describedly roller indoor design is pulled to have described miniature roller motor, described telescopic bar lateral layout has motor switch.
In said structure, described folding roller support can be deployed into described school bag body exterior when needing to pull, roller is pulled to land described in drive, pull out the walking of described telescopic bar, also can press described motor switch and start to pull roller to roll described in described miniature roller motor task driven; Described folding roller support-folding just can be shouldered school bag to described school bag style of calligraphy inside advance.
In order to improve serviceability further, described in pull roller and described folding roller support to be hinged, described folding roller support and described school bag main body hinged.
In order to improve serviceability further, described enclosing zipper is made in described school bag body surfaces, and it is inner that described telescopic bar is inserted in described school bag main body rear surface in the mode of perforate.
In order to improve serviceability further, described school bag supports back seat and the main body integrated design of described school bag, and described Braces hanged over tow shoulders is made in described school bag main body, and described solar cell is attached to described school bag main body both sides and is connected by wire.
In order to improve serviceability further, described in pull roller and described miniature roller motor interference fit to install, described motor switch inlays design on described telescopic bar surface.
Beneficial effect is: the support above the roller of design is higher, can avoid school bag friction step and muddy water after raining; Roller and support can disassemble and carry out cleaning and changing, and one need not change a whole set of; Utilize motorized motions school bag to advance, further mitigate the burden of student.
Accompanying drawing explanation
Fig. 1 is the space multistory view of the front surface of a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load described in the utility model;
Fig. 2 is the space multistory view of the rear surface of a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load described in the utility model;
Fig. 3 is the left view of a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load described in the utility model.
1, school bag main body; 2, roller is pulled; 3, enclosing zipper; 4, telescopic bar; 5, Braces hanged over tow shoulders; 6, folding roller support; 7, motor switch; 8, solar cell; 9, miniature roller motor; 10, school bag supports back seat.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load, comprise and pull roller 2, telescopic bar 4, folding roller support 6, solar cell 8, miniature roller motor 9, roller 2 top is pulled to be provided with folding roller support 6, pull roller 2 in order to reduce the frictional force on ground, save pulling force, folding roller support 6 can pull out or fold into school bag main body 1 inner, in order to support school bag main body 1, and be convenient to disassembly, cleaning, school bag main body 1 is designed to above folding roller support 6, in order to take up books stationery, be provided with school bag bottom school bag main body 1 and support back seat 10, play a supportive role during in order to place school bag and avoid encountering ground, school bag main body 1 top is provided with enclosing zipper 3, in order to switch school bag main body 1, school bag main body 1 rear surface indoor design has telescopic bar 4, in order to pull school bag main body 1, outside, school bag main body 1 rear surface is designed with Braces hanged over tow shoulders 5, in order to shoulder school bag, school bag main body 1 side is provided with solar cell 8, with thinking that miniature roller motor 9 provides electric energy, roller 2 indoor design is pulled to have miniature roller motor 9, roller 2 is pulled to advance in order to drive, telescopic bar 4 lateral layout has motor switch 7, in order to control the working condition of miniature roller motor 9.
In said structure, folding roller support 6 can be deployed into school bag main body 1 when needing to pull outside, drive pulls roller 2 to land, and pull-out telescopic bar 4 is walked, and also can press motor switch 7 and start miniature roller motor 9 task driven to pull roller 2 to roll; Folding roller support 6 is folded into described school bag style of calligraphy inside and just can shoulder school bag advance.
In order to improve serviceability further, roller 2 and folding roller support 6 is pulled to be hinged, folding roller support 6 is hinged with school bag main body 1, enclosing zipper 3 is made on school bag main body 1 surface, it is inner that telescopic bar 4 is inserted in school bag main body 1 rear surface in the mode of perforate, school bag supports back seat 10 and school bag main body 1 integrated design, Braces hanged over tow shoulders 5 is made in school bag main body 1, solar cell 8 is attached to school bag main body 1 both sides and is connected by wire, roller 2 and miniature roller motor 9 interference fit is pulled to install, motor switch 7 inlays design on telescopic bar 4 surface.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the Multifunctional pull rod school bag for children's Reduction of Students' Study Load, it is characterized in that: comprise school bag main body, pull roller, enclosing zipper, telescopic bar, Braces hanged over tow shoulders, folding roller support, motor switch, solar cell, miniature roller motor, school bag supports back seat, the described roller top that pulls is provided with described folding roller support, school bag main body is designed to above described folding roller support, described school bag bottom part body is provided with school bag and supports back seat, described school bag body top is provided with enclosing zipper, described school bag main body rear surface indoor design has described telescopic bar, outside, described school bag main body rear surface is designed with Braces hanged over tow shoulders, described school bag main body side is provided with described solar cell, describedly roller indoor design is pulled to have described miniature roller motor, described telescopic bar lateral layout has motor switch.
2. according to claim 1 a kind of for children Reduction of Students' Study Load Multifunctional pull rod school bag, it is characterized in that: described in pull roller and described folding roller support to be hinged, described folding roller support and described school bag main body hinged.
3. a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load according to claim 1, is characterized in that: described enclosing zipper is made in described school bag body surfaces, and it is inner that described telescopic bar is inserted in described school bag main body rear surface in the mode of perforate.
4. a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load according to claim 1, it is characterized in that: described school bag supports back seat and the main body integrated design of described school bag, described Braces hanged over tow shoulders is made in described school bag main body, and described solar cell is attached to described school bag main body both sides and is connected by wire.
5. a kind of Multifunctional pull rod school bag for children's Reduction of Students' Study Load according to claim 1, is characterized in that: described in pull roller and described miniature roller motor interference fit to install, described motor switch inlay design at described telescopic bar surperficial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793288.2U CN205053100U (en) | 2016-01-07 | 2016-01-07 | A multi -functional pull rod schoolbag for children's reduction of students' study load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793288.2U CN205053100U (en) | 2016-01-07 | 2016-01-07 | A multi -functional pull rod schoolbag for children's reduction of students' study load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205053100U true CN205053100U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793288.2U Expired - Fee Related CN205053100U (en) | 2016-01-07 | 2016-01-07 | A multi -functional pull rod schoolbag for children's reduction of students' study load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205053100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361384A (en) * | 2016-01-07 | 2016-03-02 | 汪文青 | Multifunctional draw-bar schoolbag for alleviating burdens on children |
-
2016
- 2016-01-07 CN CN201520793288.2U patent/CN205053100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361384A (en) * | 2016-01-07 | 2016-03-02 | 汪文青 | Multifunctional draw-bar schoolbag for alleviating burdens on children |
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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: 20160302 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |