CN205963178U - Novel suitcase is used in teaching - Google Patents

Abstract

The utility model provides a novel suitcase is used in teaching, include the hinge, go up the zip fastener and go up the box, it is connected with last buckle to go up the box, it installs inside last box to go up the zip fastener, it is connected with the string bag to go up the zip fastener lower extreme, go up the bottom half and install the hinge, the hinge is with the box is continuous down, the box is connected with last box through the hinge down, box internally mounted has bluetooth speaker down, the USB interface is installed to the bluetooth speaker left end, the USB interface lower extreme is provided with the bluetooth headset, the bluetooth headset presss from both sides with the bluetooth headset and links to each other, the laser pen clip is installed to bluetooth headset right -hand member, the clock is installed to laser pen clip lower extreme, the clock lower extreme is provided with water cup clamp, the buckle is installed down to nowel side end, the internal portion's right -hand member of nowel is provided with down the string bag, the utility model provides high practical function, low in production cost reaches the reduction maintenance cost.

Description

A kind of new teaching suitcase

Technical field

This utility model is related to a kind of teaching equipment, specifically a kind of new teaching suitcase.

Background technology

In teaching process, with the extensive application of multimedia technology, it is frequently necessary to during class-teaching of teacher prepare a lot of religions Tool, such as USB flash disk, laser pen etc., for teacher, it is inconvenient to carry substantial amounts of teaching aid, existing handbag, only It is suitable only for filling teaching notes it has not been convenient to carry infrared ray pen, USB flash disk etc., so a kind of highly desirable new suitcase, English can be made old It is convenient for carrying teaching aid during education of school.

Utility model content

The purpose of this utility model is to provide a kind of new teaching suitcase, to solve to propose in above-mentioned background technology Problem.

For achieving the above object, this utility model provides following technical scheme：

A kind of new teaching suitcase, including hinge, upper slide fastener and upper box；Described upper box snaps connection with above； Described upper slide fastener is arranged on inside upper box；Upper slide fastener lower end is connected with the string bag；Upper box bottom is provided with hinge；Described hinge Chain is connected with lower box；Described lower box is connected with upper box by hinge；Baffle Box of Bluetooth is installed inside lower box；Described Baffle Box of Bluetooth left end is provided with USB interface；Described USB interface lower end is provided with Bluetooth headset；Described Bluetooth headset and bluetooth ear Wheat folder is connected；USB flash disk folder is installed below Bluetooth headset；Bluetooth headset right-hand member is provided with laser pen clip；Described laser pen clip lower end Clock is installed；Described clock lower end is provided with cup holder；Lower box side is provided with lower buckle；Described lower buckle lower end is installed There is handle；The internal right-hand member of lower box is provided with the lower string bag；The described lower string bag is connected with lower slide fastener；Lower box lower end is provided with flexible Bar；Described expansion link is connected with pull bar handrail.

As further program of the utility model：Described lower box bottom is provided with folding universal wheel.

As this utility model further scheme：Described expansion link is connected with fix bar.

Compared with prior art, the beneficial effects of the utility model are：

This utility model universal wheel, the upper string bag, the setting of USB flash disk folder, can completely will not to solve existing educational aid bag Multimedia teaching apparatus is concentrated and is placed and the problem that carries, inside is placed with the instruments such as infrared ray pen, USB flash disk, audio amplifier, it is to avoid lose Become estranged the phenomenon left behind, using very convenient, it is very easy to carry.

Brief description

Fig. 1 is the structural representation of new teaching suitcase.

Fig. 2 is the structural representation of closure state in new teaching suitcase.

Fig. 3 is the structural representation of Bluetooth headset in new teaching suitcase.

In figure：1- cup holder, 2- clock, 3-U disk folder, 4- Bluetooth headset is pressed from both sides, 5- Bluetooth headset, and 6- folding is universal Wheel, 7-USB interface, 8- Baffle Box of Bluetooth, 9- hinge, the upper string bag of 10-, the upper slide fastener of 11-, the upper buckle of 12-, 13- upper box, 14- stretches Contracting bar, 15- pull bar handrail, slide fastener under 16-, the string bag under 17-, 18- handle, buckle under 19-, 20- laser pen clip, 21- fix bar, 22- lower box.

Specific embodiment

With reference to specific embodiment, the technical scheme of this patent is described in more detail.

Refer to Fig. 1-3, a kind of new teaching suitcase, including hinge 9, upper slide fastener 11 and upper box 13；On described Casing 13 is connected with upper buckle 12；Described upper slide fastener 11 is arranged on inside upper box 13；Upper slide fastener 11 lower end is connected with the string bag 10, the article such as some papers and file can be put into wherein；Upper box 13 bottom is provided with hinge 9；Described hinge 9 and lower box 22 are connected；Described lower box 22 is connected with upper box 13 by hinge 9；Baffle Box of Bluetooth 8 is installed inside lower box 22；Described Baffle Box of Bluetooth 8 left end is provided with USB interface 7, can be inserted USB flash disk, also by it, Baffle Box of Bluetooth 8 can be charged； Described USB interface 7 lower end is provided with Bluetooth headset 5, uses cooperatively with Baffle Box of Bluetooth 8, make student apparent do not hear teacher's Class offerings；Described Bluetooth headset 5 is connected with Bluetooth headset folder 4；USB flash disk folder 3 is installed below Bluetooth headset 5, USB flash disk can be stuck in Wherein, it is easy to USB flash disk to carry；Bluetooth headset 5 right-hand member is provided with laser pen clip 20；Described laser pen clip 20 lower end is provided with clock 2, It is easy to teacher and grasp time in classroom；Described clock 2 lower end is provided with cup holder 1；Lower box 22 side is provided with lower buckle 19；Institute State lower buckle 19 lower end and handle 18 is installed；The internal right-hand member of lower box 22 is provided with the lower string bag 17, can be by textbook, the article such as teaching notes Put into wherein；The described lower string bag 17 is connected with lower slide fastener 16；Lower box 22 lower end is provided with expansion link 14；Described expansion link 14 with Pull bar handrail 15 connects；Expansion link 14 is connected with fix bar 21；Expansion link 14 can stretch inside fix bar 21, play and entirely draw The pull-out of lever apparatus and closing；Lower box 22 bottom is provided with folding universal wheel 6, is easy to suitcase for teaching and moves for a long time Move or use when teacher goes on business.

Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective Make a variety of changes.

Claims (3)

1. a kind of new teaching suitcase, including hinge (9), upper slide fastener (11) and upper box (13)；It is characterized in that, described Upper box (13) is connected with upper buckle (12)；It is internal that described upper slide fastener (11) is arranged on upper box (13)；Upper slide fastener (11) lower end It is connected with the string bag (10)；Upper box (13) bottom is provided with hinge (9)；Described hinge (9) is connected with lower box (22)；Described Lower box (22) is connected with upper box (13) by hinge (9)；Inside lower box (22), Baffle Box of Bluetooth (8) is installed；Described Baffle Box of Bluetooth (8) left end is provided with USB interface (7)；Described USB interface (7) lower end is provided with Bluetooth headset (5)；Described bluetooth Headset (5) is connected with Bluetooth headset folder (4)；USB flash disk folder (3) is installed below Bluetooth headset (5)；Bluetooth headset (5) right-hand member is installed There is laser pen clip (20)；Described laser pen clip (20) lower end is provided with clock (2)；Described clock (2) lower end is provided with cup holder (1)；Lower box (22) side is provided with lower buckle (19)；Described lower buckle (19) lower end is provided with handle (18)；Lower box (22) internal right-hand member is provided with the lower string bag (17)；The described lower string bag (17) is connected with lower slide fastener (16)；Lower box (22) lower end is pacified Equipped with expansion link (14)；Described expansion link (14) is connected with pull bar handrail (15).

2. new teaching suitcase according to claim 1 is it is characterised in that described lower box (22) bottom is provided with Folding universal wheel (6).

3. new teaching suitcase according to claim 1 is it is characterised in that described expansion link (14) and fix bar (21) it is connected.