CN214594646U

CN214594646U - Portable tool bag for English teaching

Info

Publication number: CN214594646U
Application number: CN202022072612.5U
Authority: CN
Inventors: 聂晓
Original assignee: Jiangxi Agricultural Engineering College
Current assignee: Jiangxi Agricultural Engineering College
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-11-05
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a portable tool bag for English teaching, which belongs to the field of tool bags for teaching, and comprises a tool bag, wherein the upper end of the tool bag is connected with a bag cover, the tool bag is movably hinged with the rear part joint of the bag cover through a hinge, the lower end of the bag cover is fixedly connected with an insert block, the right end of the insert block is provided with a first groove, the left inner wall of the first groove is fixedly connected with a first spring, the right end of the first spring is fixedly connected with a slide block, the slide block is connected in the first groove in a sliding way, the right end of the slide block is fixedly connected with an insert bolt, the insert bolt movably penetrates through the insert block and extends to the outer side of the insert block, the lower parts of the left inner wall and the right inner wall of the tool bag are fixedly connected with rotating shafts, the circumferential surfaces of the two rotating shafts are fixedly connected with rotating plates, the upper part of the front end of the rotating plates is fixedly connected with a connecting block, and the insert block is movably inserted in the connecting block, the utility model can separately place articles, and the required articles can be found quickly, so that the teacher can use the article conveniently.

Description

Portable tool bag for English teaching

Technical Field

The utility model relates to a saddlebag field is used in the teaching, more specifically says, relates to a saddlebag is used in portable english teaching.

Background

The informatization and the economic globalization of social life make the importance of English increasingly prominent. English has become one of the most important information carriers, the most widely used language in various fields of human life, and english ability has become an essential skill. If the student can learn a foreign language ability, the student can open the door for learning in another world, and finally the goal of multi-element learning and value is achieved.

English course is present student's must repair the class for every English teacher's course can all arrange a lot, and the teacher all can take a lot of english data at every turn when going up the English class, megaphone, english books and paper etc. lead to taking in the teacher's hand and holding in full the thing when going up the class at every turn, or before going up class called student take the teacher to the paper, sometimes because the too many of taking in hand and lead to forgetting to take the USB flash disk, can influence the teaching like this.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a portable instrument package for english teaching, it can realize opening data, USB flash disk and megaphone etc. and put in the package, facilitates the use and accomodates.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a portable tool bag for English teaching comprises a tool bag, wherein a bag cover is connected to the upper end of the tool bag, the tool bag is movably hinged to the rear part of the bag cover through a hinge, an insertion block is fixedly connected to the lower end of the bag cover, a first groove is formed in the right end of the insertion block in a chiseled mode, a first spring is fixedly connected to the left inner wall of the first groove, a sliding block is fixedly connected to the right end of the first spring and is connected to the first groove in a sliding mode, a plug is fixedly connected to the right end of the sliding block and movably penetrates through the insertion block and extends to the outer side of the insertion block, rotating shafts are fixedly connected to the lower portions of the left inner wall and the right inner wall of the tool bag, rotating plates are fixedly connected to the circumferential surfaces of the two rotating shafts, a connecting block is fixedly connected to the upper portion of the front end of each rotating plate, the insertion block is movably inserted into the connecting block, a second groove is formed in the portion, close to the insertion block, of the right end of each rotating plate, the utility model discloses a tool kit, including the plug activity, the plug activity is pegged graft in the second recess, the left inner wall fixedly connected with second spring of second recess, the right-hand member fixedly connected with second stopper of second spring, and second stopper sliding connection is in the second recess, the left end fixedly connected with ejector pad of second stopper, and the circumference surface cover of ejector pad is equipped with the second spring, the right-hand member fixedly connected with push rod of second stopper, and the outside of push rod activity through connection piece and extension to connecting block, the back inner wall fixedly connected with megaphone receiver of saddlebag, and the lower extreme fixed connection of megaphone receiver in the lower inner wall of saddlebag, the back inner wall fixedly connected with bag of saddlebag, the back end fixedly connected with material bag of commentaries on classics board, the back end fixedly connected with USB flash disk bag of commentaries on classics board.

As an optimized proposal of the utility model, the upper end of the ladle cover is fixedly connected with a handle.

As an optimized proposal of the utility model, the right end fixedly connected with button of the push rod.

As a preferred scheme of the utility model, the front end upper portion position of saddlebag is dug and is had two spacing grooves, the first stopper of the equal fixedly connected with in position of the left and right sides upper end of commentaries on classics board, two first stopper activity joint respectively is in two spacing inslots.

As an optimized scheme of the utility model, pen bag fixed connection is in the right side position of megaphone receiver, and the elastic cord is installed to the sack of pen bag.

As an optimized proposal of the utility model, the USB flash disk bag is fixedly connected with the right side position of the data bag, and elastic bands are arranged on the mouths of the data bag and the USB flash disk bag.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) through pressing the button, make the push rod remove, the push rod removes and drives the second stop block and remove, the second stop block removes and drives the ejector pad and remove, the second stop block removes and compresses the second spring, the ejector pad removes and promotes the inserted block and remove, the plug removes and drives the slider and remove, the slider removes and compresses first spring, when the plug removes from the second recess completely, upwards rotate the be built by contract, make the saddlebag open, the slider restores to original position through the elasticity of first spring, the second stop block restores to original position through the elasticity of second spring, to change the board and rotate through two pivots, make the saddlebag open completely.

(2) Through the upper end fixedly connected with handle of be built by contract for the instrument package conveniently carries, through the setting of data bag, can place the data and make the data can not fold in the data bag, through the setting of USB flash disk bag, can place the USB flash disk and make USB flash disk convenient when using in the USB flash disk bag find, through the setting of megaphone receiver, can place the megaphone in the megaphone receiver, through the setting of be built by contract, can place the pen and make the fine that the pen can protect in the pen bag.

Drawings

Fig. 1 is a schematic structural view of a portable tool bag for english teaching of the present invention;

FIG. 2 is a cross-sectional view of a portable English teaching kit of the present invention;

FIG. 3 is an enlarged schematic structural view of the portable English teaching kit of the present invention at A in FIG. 2;

FIG. 4 is a schematic view of an expanded structure of the portable English teaching kit of the present invention;

FIG. 5 is a schematic structural view of a portable English teaching kit of the present invention;

fig. 6 is the utility model discloses a portable tool bag for english teaching's cross-sectional view.

The reference numbers in the figures illustrate:

1. a kit; 2. covering; 3. a handle; 4. rotating the plate; 5. inserting a block; 6. connecting blocks; 7. a push rod; 8. a button; 9. a rotating shaft; 10. plugging; 11. a loudspeaker storage box; 12. a document bag; 13. a first stopper; 14. a U disk bag; 15. a hinge; 16. a first spring; 17. a first groove; 18. a slider; 19. a second groove; 20. a second limiting block; 21. a second spring; 22. a pen bag; 23. a limiting groove; 24. and (7) pushing the block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-6, a portable tool bag for english teaching comprises a tool bag 1, a bag cover 2 is connected to the upper end of the tool bag 1, the tool bag 1 is movably hinged to the rear joint of the bag cover 2 through a hinge 15, an insert block 5 is fixedly connected to the lower end of the bag cover 2, a first groove 17 is chiseled on the right end of the insert block 5, a first spring 16 is fixedly connected to the left inner wall of the first groove 17, a slider 18 is fixedly connected to the right end of the first spring 16, the slider 18 is slidably connected to the first groove 17, a plug 10 is fixedly connected to the right end of the slider 18, the plug 10 movably penetrates through the insert block 5 and extends to the outer side of the insert block 5, rotating shafts 9 are fixedly connected to the lower portions of the left and right inner walls of the tool bag 1, rotating plates 4 are fixedly connected to the circumferential surfaces of the two rotating shafts 9, a connecting block 6 is fixedly connected to the upper portion of the front end of the rotating plates 4, and the insert block 5 is movably inserted into the connecting block 6, a second groove 19 is drilled at one part of the right end of the connecting block 6, which is close to the inserting block 5, the bolt 10 is movably inserted in the second groove 19, the left inner wall of the second groove 19 is fixedly connected with a second spring 21, the right end of the second spring 21 is fixedly connected with a second limiting block 20, and the second limit block 20 is connected in the second groove 19 in a sliding way, the left end of the second limit block 20 is fixedly connected with a push block 24, and the circumferential surface of the push block 24 is sleeved with a second spring 21, the right end of the second limit block 20 is fixedly connected with a push rod 7, the push rod 7 movably penetrates through the connecting block 6 and extends to the outer side of the connecting block 6, the rear inner wall of the tool bag 1 is fixedly connected with a loudspeaker storage box 11, and the lower extreme fixed connection of megaphone receiver 11 is in the lower inner wall of saddlebag 1, and the rear inner wall fixed connection of saddlebag 1 has pen bag 22, and the rear end fixed connection of commentaries on classics board 4 has data bag 12, and the rear end fixed connection of commentaries on classics board 4 has USB flash disk bag 14.

In this embodiment, the tool bag 1 is movably hinged to the bag cover 2 through the hinge 15, so that the bag cover 2 can rotate, and is movably inserted into the connecting block 6 through the inserting block 5. The plug block 5 and the connecting block 6 can be detached and installed, the plug 10 can be limited by fixedly connecting the first spring 16 and the sliding block 18, the plug 5 and the connecting block 6 can be fixed by inserting the plug 10 into the second groove 19, the push rod 7 can be moved to drive the second limiting block 20 to move by fixedly connecting the push rod 7 and the second limiting block 20, the second spring 21 can be compressed by fixedly connecting the second limiting block 20 and the push block 24, the second limiting block 20 can be moved to drive the push block 24 to move by fixedly connecting the push block 24 and the plug 10, the push rod 7 can be moved by pressing the button 8, the push rod 7 can be moved to drive the second limiting block 20 to move by moving the push rod 7, the second stopper 20 moves to drive the push block 24 to move, the second stopper 20 moves to compress the second spring 21, the push block 24 moves to push the plug 10 to move, the plug 10 moves to drive the slide block 18 to move, the slide block 18 moves to compress the first spring 16, when the plug 10 completely moves out of the second groove 19, the plug 5 is pulled out of the connecting block 6, the button 8 is released, the second stopper 20 returns to the original position through the elastic force of the second spring 21, the slide block 18 returns to the original position through the elastic force of the first spring 16, the tool pack 1 is opened by rotating the pack cover 2, the tool pack 1 is completely opened by rotating the rotating plate 4, data is placed in the data bag 12, the USB flash disk is placed in the USB flash disk bag 14, the loudspeaker is placed in the loudspeaker containing box 11, the pen is placed in the pen bag 22, and the first stopper 13 is inserted into the limit groove 23 by rotating the rotating plate 4, the plug 5 is inserted into the connecting piece 6, the plug 10 moves into the first groove 17 when the plug 10 contacts the connecting piece 6, and the plug 10 inserts into the second groove 19 when the plug 5 moves to a certain position, so that the tool bag 1 is closed.

Specifically, referring to fig. 1, a handle 3 is fixedly connected to the upper end of the bag cover 2.

In this embodiment, the handle 3 is fixedly connected to the upper end of the tool bag 1, so that the tool bag 1 can be conveniently lifted.

Specifically, referring to fig. 3, a button 8 is fixedly connected to the right end of the push rod 7.

In this embodiment, the push rod 7 can be conveniently pushed by fixedly connecting the push button 8 to the right end of the push rod 7.

Specifically, referring to fig. 6, two limiting grooves 23 are formed in the upper portion of the front end of the tool bag 1, first limiting blocks 13 are fixedly connected to the upper portions of the left and right ends of the rotating plate 4, and the two first limiting blocks 13 are movably clamped in the two limiting grooves 23 respectively.

In this embodiment, the rotation plate 4 can be limited.

Specifically, referring to fig. 4, the pen bag 22 is fixedly connected to the right side of the loudspeaker storage box 11, and an elastic band is installed at the opening of the pen bag 22.

In this embodiment, the articles can be placed in the pen bag 22 without falling out.

Specifically, referring to fig. 4, the usb-disk bag 14 is fixedly connected to the right side of the data bag 12, and elastic bands are mounted at the openings of the data bag 12 and the usb-disk bag 14.

In this embodiment, the articles can be placed in the data pocket 12 and the USB flash drive pocket 14 without falling out.

The working principle is as follows: by pressing the button 8, the push rod 7 moves to drive the second limiting block 20 to move, the second limiting block 20 moves to drive the push block 24 to move, the second limiting block 20 moves to compress the second spring 21, the push block 24 moves to push the plug 10 to move, the plug 10 moves to drive the slide block 18 to move, the slide block 18 moves to compress the first spring 16, when the plug 10 completely moves out of the second groove 19, the plug 5 is pulled out of the connecting block 6, the button 8 is released, the second limiting block 20 returns to the original position through the elastic force of the second spring 21, the slide block 18 returns to the original position through the elastic force of the first spring 16, the tool bag 1 is opened by rotating the bag cover 2, the tool bag 1 is completely opened by rotating the rotating plate 4, data is placed in the material bag 12, a U disk is placed in the U disk bag 14, a loudspeaker is placed in the loudspeaker storage box 11, the pen is placed in the pen bag 22, the first limiting block 13 is inserted into the limiting groove 23 by rotating the rotating plate 4, the plug block 5 is inserted into the connecting block 6, the plug 10 moves into the first groove 17 when the plug 10 contacts the connecting block 6, and when the plug block 5 moves to a certain position, the plug 10 is inserted into the second groove 19, so that the tool bag 1 is closed.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a portable saddlebag for english teaching, includes saddlebag (1), its characterized in that: the tool bag is characterized in that a bag cover (2) is connected to the upper end of the tool bag (1), the rear connecting part of the tool bag (1) and the bag cover (2) is movably hinged through a hinge (15), an insert block (5) is fixedly connected to the lower end of the bag cover (2), a first groove (17) is formed in the right end of the insert block (5), a first spring (16) is fixedly connected to the left inner wall of the first groove (17), a sliding block (18) is fixedly connected to the right end of the first spring (16), the sliding block (18) is slidably connected into the first groove (17), an insert bolt (10) is fixedly connected to the right end of the sliding block (18), the insert block (5) is movably penetrated through the insert block (10) and extends to the outer side of the insert block (5), a rotating shaft (9) is fixedly connected to the lower position of the left inner wall and the right inner wall of the tool bag (1), and a rotating plate (4) is fixedly connected to the circumferential surface of the rotating shaft (9), the upper position of the front end of the rotating plate (4) is fixedly connected with a connecting block (6), the inserting block (5) is movably inserted in the connecting block (6), one part of the right end of the connecting block (6), which is close to the inserting block (5), is provided with a second groove (19), the plug (10) is movably inserted in the second groove (19), the left inner wall of the second groove (19) is fixedly connected with a second spring (21), the right end of the second spring (21) is fixedly connected with a second limiting block (20), the second limiting block (20) is slidably connected in the second groove (19), the left end of the second limiting block (20) is fixedly connected with a push block (24), the circumferential surface of the push block (24) is sleeved with the second spring (21), the right end of the second limiting block (20) is fixedly connected with a push rod (7), and the push rod (7) movably penetrates through the connecting block (6) and extends to the outer side of the connecting block (6), rear inner wall fixedly connected with megaphone receiver (11) of saddlebag (1), and the lower extreme fixed connection of megaphone receiver (11) in the lower inner wall of saddlebag (1), rear inner wall fixedly connected with pen bag (22) of saddlebag (1), the rear end fixedly connected with data bag (12) of commentaries on classics board (4), the rear end fixedly connected with USB flash disk bag (14) of commentaries on classics board (4).

2. The portable English teaching tool bag of claim 1, wherein: the upper end of the bag cover (2) is fixedly connected with a handle (3).

3. The portable English teaching tool bag of claim 2, wherein: the right end of the push rod (7) is fixedly connected with a button (8).

4. The portable English teaching tool bag of claim 3, wherein: the front end upper portion position of saddlebag (1) is dug and is had two spacing grooves (23), the equal fixedly connected with first stopper (13) of upper portion position about commentaries on classics board (4) two first stopper (13) activity joint respectively in two spacing grooves (23).

5. The portable English teaching tool bag of claim 4, wherein: pen bag (22) fixed connection is in the right side position of megaphone receiver (11), and the elastic cord is installed to the sack of pen bag (22).

6. The portable English teaching tool bag of claim 5, wherein: the USB flash disk bag (14) is fixedly connected to the right side of the material bag (12), and elastic bands are mounted on the mouths of the material bag (12) and the USB flash disk bag (14).