CN207428694U

CN207428694U - A kind of power-assisted school bag for possessing voluntarily function

Info

Publication number: CN207428694U
Application number: CN201721201896.5U
Authority: CN
Inventors: 陈实
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-19
Filing date: 2017-09-19
Publication date: 2018-06-01
Anticipated expiration: 2027-09-19

Abstract

The utility model discloses a kind of power-assisted school bags for possessing voluntarily function,Including school bag body,Pedestal is equipped in the middle part of the school bag body,Contraction track is installed in the pedestal,The contraction track front end is equipped with steering handle,Dynamic pedal is set in the middle part of the contraction track,School bag is made to have the function of voluntarily,It can be walked with power-assisted student road,Save the time,Mitigate and bear a heavy burden,The contraction track rear end is equipped with small seat,The school bag body is included by the preceding backpack body that pedestal is fixedly connected and rear backpack body,After the preceding backpack body is sewed with rear backpack body junction described in slide fastener pull rod is socketed at the top of backpack body,School bag can be hauled away and reduced the heavy burdens by student,Music player is installed at backpack body outer wall left side edge after described,Student can be made to go to school and leave school in way and appreciate music,Loosened,Receiver is equipped on the left of the music player,After described reflecting strips are stained in the middle part of backpack body outer wall,Warn traffic,Prevent accident.

Description

A kind of power-assisted school bag for possessing voluntarily function

Technical field

The utility model is related to field of student article technology, more particularly to a kind of power-assisted school bag for possessing voluntarily function.

Background technology

School bag is the necessity that student usually learns, and present school bag is usually only used as receiving textbook and other study The instrument of product, the basic function without amusement, when student on the way walks, it is necessary to when spending great carrying heavy school bag Between, shoulder pressure is big, and back is not comfortable enough, and school bag pattern is dull, not novel enough.

Utility model content

One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.

Another purpose of the utility model is to provide a kind of power-assisted school bag for possessing voluntarily function, and power pedal makes school bag Have the function of voluntarily, can be walked with power-assisted student road, save the time, mitigate and bear a heavy burden, small seat can make student when long etc. Expansion, which is sat down, when treating rests, and shape is consistent with automobile can to attract student's eyeball, and good appearance, fashion are convenient, soft Matter cushion block makes student feel comfortable, human oriented design, and pull rod can make student haul away school bag to reduce the heavy burdens, and music player makes Student can appreciate music in very long way of going to school and leaving school, and be loosened, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides following technical solution：A kind of power-assisted school bag for possessing voluntarily function, It is characterized in that：Including school bag body, pedestal is equipped in the middle part of the school bag body, contraction track, institute are installed in the pedestal It states contraction track front end and steering handle is installed, dynamic pedal is set in the middle part of the contraction track, the contraction track rear end is pacified Equipped with small seat, the school bag body is included by the preceding backpack body that pedestal is fixedly connected and rear backpack body, the preceding backpack body and rear backpack body It connects out and is sewed with slide fastener, the slide fastener uplink is connected to zipper, and the preceding backpack body outer wall both sides are arranged with shoulder belt, the shoulder belt Uplink has buckle, and pull rod is socketed at the top of the rear backpack body, and the rear backpack body outer wall upper end is equipped with schoolbag cover, the schoolbag cover bottom End is sewed with Schoolbag fastener, is equipped with music player at the rear backpack body outer wall left side edge, is set on the left of the music player There is receiver, reflecting strips are stained in the middle part of the rear backpack body outer wall.

Preferably, the small seat is foldable, and shape is consistent with automobile after the school bag body expansion.

Preferably, clamp button of the spring is equipped at the pull rod handle, the pull rod telescopic extensions are 0-80cm.

Preferably, the base outer surface is cased with leather packing, and there are two bearing, the bearings for the base lower surface installation There are four ball castor, the power pedal is connected both ends set by bearing with ball castor.

Preferably, the preceding backpack body is sewed with two pieces of soft spacers between shoulder belt, and the soft spacer can use Sponge, plastics or cotton are made.

The utility model includes at least following advantageous effect：Power pedal makes school bag have the function of voluntarily, can be with power-assisted It walks in the means of livelihood, saves the time, mitigate and bear a heavy burden, expansion, which is sat down, when small seat can be such that the student waits when long is stopped Breath, shape is consistent with automobile can to attract student's eyeball, and good appearance, fashion are convenient, soft spacer makes student feel comfortable, Human oriented design, pull rod can make student haul away school bag to reduce the heavy burdens, and leather packing protects school bag not to be worn, and improve and use the longevity Life, music player allow student to appreciate music in very long way of going to school and leaving school, are loosened, and reflecting strips play warning dealing The effect of vehicle ensures safety of student, prevents accident.

Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is understructure schematic diagram；

Fig. 3 is structure diagram after the utility model expansion；

Fig. 4 is preceding backpack body outer wall construction schematic diagram.

In figure：1st, school bag body；2nd, pedestal；3rd, track is shunk；4th, handle is turned to；5th, power pedal；6th, small seat；7th, preceding bag Body；8th, rear backpack body；9th, slide fastener；10th, zipper；11st, shoulder belt；12nd, buckle；13rd, pull rod；14th, schoolbag cover；15th, Schoolbag fastener；16th, sound Happy player；17th, receiver；18th, reflecting strips；19th, clamp button of the spring；20th, leather packing；21st, bearing；22nd, ball castor；23rd, it is soft Cushion block.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more The presence or addition of a other elements or its combination.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：Including a kind of power-assisted book for possessing voluntarily function Bag, it is characterised in that：Including school bag body 1,1 middle part of school bag body is equipped with pedestal 2, is equipped in pedestal 2 and shrinks track 3, received 3 front end of contracting track is equipped with steering 4, and control direction shrinks 3 middle part of track and sets dynamic pedal 5, provides power, shrink 3 rear end of track is equipped with small seat 6, and school bag body 1 is included by the preceding backpack body 7 that pedestal 2 is fixedly connected and rear backpack body 8, preceding backpack body 7 It is connected out with rear backpack body 8 and is sewed with slide fastener 9,9 uplink of slide fastener is connected to zipper 10, zips up 9 after school bag contraction, school bag becomes One entirety, preceding 7 outer wall both sides of backpack body are arranged with shoulder belt 11, and 11 uplink of shoulder belt has buckle 12, and rear 8 top of backpack body is socketed with drawing Bar 13 allows school bag to haul walking, and rear 8 outer wall upper end of backpack body is equipped with schoolbag cover 14, and 14 bottom of schoolbag cover is sewed with Schoolbag fastener 15, music player 16 is installed, 16 left side of music player is equipped with receiver 17, rear backpack body 8 at rear 8 outer wall left side edge of backpack body Reflecting strips 18 are stained in the middle part of outer wall, warning carrys out vehicle, and small seat 6 is foldable, and shape is consistent with automobile after school bag body 1 is unfolded, and draws Clamp button of the spring 19 is equipped at 13 handle of bar, 13 telescopic extensions of pull rod are 0-80cm, and 2 outer surface of pedestal is cased with leather packing 20, under pedestal 2 Surface installation there are two bearing 21,21 both ends of bearing set there are four ball castor 22, power pedal 5 by bearing 21 with it is spherical Universal wheel 22 connects, and preceding backpack body 7 is sewed with two pieces of soft spacers 23 between shoulder belt 11, soft spacer 23 can use sponge, Plastics or cotton are made.

Power pedal 5 makes school bag have the function of voluntarily, can be walked with power-assisted student road, save the time, mitigate and bear a heavy burden, small Expansion, which is sat down, when seat 6 can be such that the student waits when long rests, and shape is consistent with automobile can to attract Eyes of Students Ball, good appearance, fashion are convenient, and soft spacer 23 makes student feel comfortable, and human oriented design, pull rod 13 can make student by school bag It hauls away and reduces the heavy burdens, leather packing 20 protects school bag not to be worn, and improves service life, and music player 16 allows student unrestrained Music to be appreciated in long way of going to school and leaving school, is loosened, reflecting strips 18 play the role of warning traffic, ensure safety of student, Prevent accident.

Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art, It for the ordinary skill in the art, can be to these in the case where not departing from the principle of the utility model and spirit Embodiment carries out a variety of change, modification, replacement and modification, therefore general being limited without departing substantially from claim and equivalency range Under concept, the utility model is not limited to specific details and shown here as the legend with description.

Claims

1. a kind of power-assisted school bag for possessing voluntarily function, it is characterised in that：Including school bag body (1), in the school bag body (1) Portion is equipped with pedestal (2), is equipped in the pedestal (2) and shrinks track (3), and described contraction track (3) front end is equipped with steering handle (4), dynamic pedal (5) is set in the middle part of the contraction track (3), described contraction track (3) rear end is equipped with small seat (6), The school bag body (1) is included by the preceding backpack body (7) that pedestal (2) is fixedly connected and rear backpack body (8), and the preceding backpack body (7) is with after Backpack body (8), which connects out, is sewed with slide fastener (9), and slide fastener (9) uplink is connected to zipper (10), preceding backpack body (7) the outer wall both sides Shoulder belt (11) is arranged with, shoulder belt (11) uplink has buckle (12), pull rod (13) is socketed at the top of the rear backpack body (8), Backpack body (8) outer wall upper end is equipped with schoolbag cover (14) after described, and schoolbag cover (14) bottom is sewed with Schoolbag fastener (15), after described Music player (16) at backpack body (8) outer wall left side edge is installed, receiver (17) is equipped on the left of the music player (16), After described reflecting strips (18) are stained in the middle part of backpack body (8) outer wall.

2. a kind of power-assisted school bag for possessing voluntarily function according to claim 1, it is characterised in that：The small seat (6) Foldable, shape is consistent with automobile after school bag body (1) expansion.

3. a kind of power-assisted school bag for possessing voluntarily function according to claim 1, it is characterised in that：The pull rod (13) Clamp button of the spring (19) is equipped at hand, pull rod (13) telescopic extensions are 0-80cm.

4. a kind of power-assisted school bag for possessing voluntarily function according to claim 1, it is characterised in that：The pedestal (2) is outside Surface is cased with leather packing (20), and pedestal (2) the lower surface installation is there are two bearing (21), and there are four bearing (21) the both ends sets Ball castor (22), the power pedal (5) are connected by bearing (21) with ball castor (22).

5. a kind of power-assisted school bag for possessing voluntarily function according to claim 1, it is characterised in that：The preceding backpack body (7) Two pieces of soft spacers (23) being sewed between shoulder belt (11), the soft spacer (23) can use sponge, plastics or cotton Flower is made.