CN213030128U

CN213030128U - Multifunctional schoolbag for children

Info

Publication number: CN213030128U
Application number: CN202022499090.7U
Authority: CN
Inventors: 刘生鸿
Original assignee: Anhui Qixin Bag Co ltd
Current assignee: Anhui Qixin Bag Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-04-23
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to the technical field of student articles, and discloses a multifunctional schoolbag for children, which comprises a main bag, wherein an auxiliary bag is sewed on the front side of the main bag, an earphone jack is arranged on the front side of the upper end of the main bag, a control panel is fixedly arranged on the rear side of the main bag, the control panel comprises an operation key, a display screen and a sounding hole, the control panel is electrically connected with an audio playing key and the earphone jack, category grids are arranged on the two sides of the main bag, a limit groove is arranged in the category grids, curriculums needing to be learned every day are input into the main bag through a digital control module in the control panel for memory storage, teaching materials needed to be used every day are put into the category grids in the main bag, if forgetting to put the teaching materials needed to be used in the day into the category grids, a spring device in the category grids is in a release state, at the moment, the internal data transmission line transmits the state information of the spring to the control panel to remind students that the required books are not ready today.

Description

Multifunctional schoolbag for children

Technical Field

The utility model relates to a student's articles for use technical field specifically is a children use multi-functional schoolbag.

Background

The schoolbag is the articles for daily use relatively, especially to the student the schoolbag is the indispensable part in study life, although present schoolbag style is various, these most functions of schoolbag are simple, and most schoolbag still confine splendid attire study article and articles for daily use, to some more careless students, when going on a class very easily, forget the books of taking the course of learning on the day to influence student's learning effect, and current student schoolbag, the function singleness can't assist the student to carry out daily study.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children use multi-functional schoolbag to solve the problem that proposes among the above-mentioned background art

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional schoolbag for children comprises a main bag, wherein an auxiliary bag is sewn on the front side of the main bag, an earphone jack is arranged on the front side of the upper end of the main bag, audio playing keys are arranged at two ends of the upper side of the main bag, a control panel is fixedly mounted on the rear side of the main bag and comprises an operation key, a display screen and a sounding hole, the control panel is electrically connected with the audio playing keys and the earphone jack, category grids are arranged on two sides of the main bag, a limiting groove is formed in the category grids, a sliding block is movably mounted in the limiting groove, a spring device is fixedly connected to the lower end of the sliding block, the lower end of the spring device is fixedly mounted in a mounting groove formed in the limiting part, the limiting part is fixedly mounted at the lower sides of two ends in the main bag, a pull ring is movably mounted on one side of the limiting part, and a lock catch is movably connected to the, the upper end of the lock catch is clamped in a groove formed in the slider, and a button is fixedly arranged on one side of the slider through a transition piece.

Preferably, control panel passes through data connection wire and the inside digital module electric connection of locating part, student's accessible control panel carries out course memory.

Preferably, the upper end of the main bag is symmetrically sewed with the bag belts, the lower end of the bag belts is movably connected with the adjusting buckle, the adjusting buckle is wound with the adjusting belt, the lower end of the adjusting belt is sewed at the two ends of the rear side of the main bag, and students can adjust the appropriate length by using the adjusting buckle through the personal height and temperature.

Preferably, the upper end symmetry of main package is provided with the fixed block, two the inside fixedly connected with hand area of fixed block, the rear side seam of main package has the foam-rubber cushion, the rear side at main package is sewed up to the foam-rubber cushion symmetry, and the travelling comfort when the student used the knapsack is promoted to the foam-rubber cushion.

Preferably, the front side seam of vice package has the reflection of light subsides, reflection of light subsides evenly distributed is in the front side of vice package, and the reflection of light subsides can make the student walk under the not good condition of realization condition night, provide more striking sign for it.

Preferably, the waistband is symmetrically sewn at two ends of the rear side of the main bag, the lower end of the waistband is movably connected with the buckles, and after a student carries the schoolbag on the back, the waistband is used for fixing to prevent the student from excessively shaking when the student walks the schoolbag on the backpack.

Compared with the prior art, the utility model provides a children use multi-functional schoolbag possesses following beneficial effect:

1. this children use multi-functional schoolbag, the course that needs study every day that will input inside through the inside digital control module of control panel, remember and store, put into the inside article class check of main package with the teaching material that every day course needs to be used, put into the inside back of article class check, the inside slider of article class check pushes down, compress spring assembly when the slider pushes down, then with the hasp card go into the inside recess of seting up of slider can, and if the student when combing the teaching material, forget to put into the article class check with the required teaching material of using at present day, spring assembly in the article class check is in the release state, inside data conduction line conveys spring state information to control panel this moment, control panel sends the warning through the phonate hole after discerning, remind the required books of student that this day not ready yet.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic view of the structural connection between the slider and the spring device of the present invention.

In the figure: 1. a main package; 2. reflecting light; 3. a secondary bag; 4. an audio play button; 5. a fixed block; 6. a hand strap; 7. wrapping belts; 8. an earphone jack; 9. a sponge cushion; 10. an adjustment belt; 11. adjusting buckles; 12. an operation key; 13. a display screen; 14. a sound emitting hole; 15. a control panel; 16. a limiting groove; 17. a button; 18. a category grid; 19. a limiting member; 20. a spring device; 21. a slider; 22. a groove; 23. locking; 24. a pull ring; 25. mounting grooves; 26. a waistband; 27. and (4) inserting and buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a multifunctional schoolbag for children comprises a main bag 1, wherein bag straps 7 are symmetrically sewn at the upper end of the main bag 1, the lower end of each bag strap 7 is movably connected with an adjusting buckle 11, adjusting belts 10 are wound inside the adjusting buckles 11, the lower ends of the adjusting belts 10 are sewn at the two ends of the rear side of the main bag 1, students can adjust the proper length by using the adjusting buckles 11 through the personal height temperature, fixed blocks 5 are symmetrically arranged at the upper end of the main bag 1, hand belts 6 are fixedly connected inside the two fixed blocks 5, sponge pads 9 are sewn at the rear side of the main bag 1, the sponge pads 9 are symmetrically sewn at the rear side of the main bag 1, the comfort of the students during using the backpack is improved by the sponge pads 9, an auxiliary bag 3 is sewn at the front side of the main bag 1, light reflecting pastes 2 are sewn at the front side of the auxiliary bag 3, the light reflecting pastes 2 are uniformly distributed at the front side of the auxiliary bag 3, and the light reflecting pastes 2 can enable the students to walk, provide more striking sign for it, the upper end front side of main package 1 is provided with earphone jack 8, and the upside both ends of main package 1 are provided with audio playback button 4, and waistband 26 has been sewed up to the rear side both ends symmetry of main package 1, and the lower extreme swing joint of waistband 26 has eye-splice 27, and the student utilizes the waistband to fix after carrying the schoolbag back, prevents that the student from excessively rocking at knapsack walking schoolbag.

A control panel 15 is fixedly installed at the rear side of the main bag 1, the control panel 15 is electrically connected with a digital module inside a limiting part 19 through a data connecting wire, students can memorize courses through the control panel 15, the control panel 15 comprises an operation key 12, a display 13 and a sounding hole 14, the control panel 15 is electrically connected with an audio playing key 4 and an earphone jack 8, two sides of the main bag 1 are provided with category lattices 18, a limiting groove 16 is formed inside the category lattices 18, a sliding block 21 is movably installed inside the limiting groove 16, the lower end of the sliding block 21 is fixedly connected with a spring device 20, the lower end of the spring device 20 is fixedly installed in an installation groove 25 formed inside the limiting part 19, the limiting part 19 is fixedly installed at the lower sides of two ends inside the main bag 1, one side of the limiting part 19 is movably installed with a pull ring 24, the upper end of the pull ring 24 is movably connected with a lock catch 23, the upper end of, one side of the slider 21 is fixedly mounted with the button 17 through a transition piece.

The working principle is as follows: when the student uses the teaching card, the student can firstly input the courses required to be learned every day into the control panel 15 through the operation keys 12 on the control panel 15, the digital control module in the control panel 15 memorizes and stores the courses required to be learned every day, then the student puts the teaching materials required to be used every day into the category grids 18 in the main bag 1, after putting the teaching materials into the category grids 18, the sliding block 21 in the category grids 18 is pressed down, the sliding block 21 is pressed down and simultaneously compresses the spring device 20, then the lock 23 is clamped into the groove 22 formed in the sliding block 21, if the student combs the teaching materials, the student forgets to put the teaching materials required to be used every day into the category grids 18, the spring device 20 in the category grids 18 is in the release state, at the moment, the internal data conduction wire transmits the spring state information to the control panel 15, the control panel 15 gives an alarm through the sounding hole 14 after identifying, remind the student that required books of this day are not ready yet, simultaneously the student can also be with more important ancient poetry in the text, input into the inside storage module of control panel 15, on the way of student's school, can open the ancient poetry of storing in control panel 15 and read aloud, supplementary better reading of student recites the more important ancient poetry of memory, if the environment is more noisy on the way, the student can insert earphone jack 8 with the earphone, study through the earphone broadcast, and it has subsides 2 to reflect light to sew up in vice package 3 department, under the not good condition of light condition night, the student walks on the road, when the motor vehicle was gone past, can see more striking warning sign, reduce the potential safety hazard of student when the road walking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a children use multi-functional schoolbag, includes primary bag (1), its characterized in that: the front side of the main bag (1) is sewn with an auxiliary bag (3), the upper end front side of the main bag (1) is provided with an earphone jack (8), the two ends of the upper side of the main bag (1) are provided with audio play keys (4), the rear side of the main bag (1) is fixedly provided with a control panel (15), the control panel (15) comprises an operation key (12), a display screen (13) and a sounding hole (14), the control panel (15) is electrically connected with the audio play keys (4) and the earphone jack (8), two sides of the main bag (1) are provided with a category grid (18), a limit groove (16) is formed in the category grid (18), a sliding block (21) is movably arranged in the limit groove (16), the lower end of the sliding block (21) is fixedly connected with a spring device (20), the lower end of the spring device (20) is fixedly arranged in a mounting groove (25) formed in the limiting part (19), locating part (19) fixed mounting is at the inside both ends downside of main package (1), one side movable mounting of locating part (19) has pull ring (24), the upper end swing joint of pull ring (24) has hasp (23), the upper end block of hasp (23) is in recess (22) that slider (21) inside was seted up, one side of slider (21) has button (17) through excessive fixed mounting.

2. The multifunctional schoolbag for children as claimed in claim 1, wherein: the control panel (15) is electrically connected with the digital module inside the limiting part (19) through a data connecting wire.

3. The multifunctional schoolbag for children as claimed in claim 1, wherein: the bag is characterized in that bag belts (7) are symmetrically sewn at the upper end of the main bag (1), adjusting buckles (11) are movably connected to the lower ends of the bag belts (7), adjusting belts (10) are wound inside the adjusting buckles (11), and the lower ends of the adjusting belts (10) are sewn at the two ends of the rear side of the main bag (1).

4. The multifunctional schoolbag for children as claimed in claim 1, wherein: the upper end symmetry of main package (1) is provided with fixed block (5), two the inside fixedly connected with hand area (6) of fixed block (5), sponge mat (9) have been sewed up to the rear side of main package (1), sponge mat (9) symmetry is sewed up the rear side at main package (1).

5. The multifunctional schoolbag for children as claimed in claim 1, wherein: the front side of the auxiliary bag (3) is sewn with the reflective sticker (2), and the reflective sticker (2) is uniformly distributed on the front side of the auxiliary bag (3).

6. The multifunctional schoolbag for children as claimed in claim 2, characterized in that: waistbands (26) are symmetrically sewn at two ends of the rear side of the main bag (1), and the lower ends of the waistbands (26) are movably connected with buckles (27).