CN210642882U

CN210642882U - Portable tool bag for English teaching

Info

Publication number: CN210642882U
Application number: CN201921934299.2U
Authority: CN
Inventors: 邓丽君
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-02
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a portable saddlebag for english teaching, include inclusion, plastic layer, accomodate layer, strip and drinking cup bag, the preceding lower surface of inclusion is provided with the plastic layer, and the rear surface mounting on plastic layer has first spring to the rear surface of first spring is provided with the rubber slab, the rear surface of rubber slab is provided with ventilative layer, the sliding tray has been seted up on the left surface of casing, and the interior surface mounting of casing has the second spring to the last surface mounting of second spring has the movable block, the left surface mounting of movable block has the connecting rod, the right surface of inclusion sets up the drinking cup bag. This portable saddlebag for english teaching is provided with strip, limiting plate and bracing piece, through rotating the bracing piece in the use for the limiting plate is not hard up, thereby accomplishes the removal of strip, and then realizes the conversion of handbag and single shoulder package, and the convenience is switched according to user's custom, increases the device's practicality.

Description

Portable tool bag for English teaching

Technical Field

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

Background

The tool bag for English teaching is a device for containing English books, teaching notes, laser pens, English tapes and the like carried by teachers in the English teaching process, but the existing tool bag for English teaching still has certain problems in the using process;

the teacher is at the teaching in-process, often directly take up some teaching materials and carry the teaching process, if the teacher forgets some teaching materials, can influence normal teaching work, thereby it is very important to the storage tool kit of some teaching materials show, and also will notice to the fixed placing of teaching materials, the teacher of so being convenient for takes out the teaching materials the very first time, also need have certain convenience in the use at the storage tool kit simultaneously, the person of facilitating the use's of carrying is also especially important.

We have therefore proposed a portable english teaching kit in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable english teaching is with saddlebag to solve the teacher on the current market that above-mentioned background art provided and artificially accomodate the inconvenient problem of teaching material inconvenience and accomodating the saddlebag and carrying inconvenience at the teaching in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a portable tool bag for English teaching comprises a bag body, a plastic layer, a containing layer, a strip and a water cup bag, wherein the plastic layer is arranged on the front lower surface of the bag body, a first spring is arranged on the rear surface of the plastic layer, a rubber plate is arranged on the rear surface of the first spring, a breathable layer is arranged on the rear surface of the rubber plate, a pocket is arranged on the inner left surface of the bag body, the containing layer is arranged in the bag body, the strip is arranged on the upper surface of the bag body, a limiting block is arranged on the outer side of the strip, a supporting rod is arranged in the limiting block, an article bag is arranged on the front middle surface of the bag body, a shell is arranged on the front right surface of the bag body, a pair clamping tool is arranged in the shell, a sliding groove is formed in the left surface of the shell, a second spring is arranged on the inner upper surface of the shell, a movable block is arranged on, the right surface of the bag body is provided with a water cup bag.

Preferably, the breathable layer is of a mesh structure, and the breathable layer forms a telescopic structure through the first spring.

Preferably, the surface of the receiving layer is in a T-shaped structure, and the central lines of the receiving layer and the bag body are overlapped with each other.

Preferably, the limiting blocks form a movable structure through the supporting rods and the strips, and the limiting blocks are symmetrically distributed around the center line of the strips.

Preferably, the surface of the clamping tool is of a fan-shaped annular structure, the clamping tool is distributed at equal intervals relative to the center line of the shell, and the center lines of the clamping tool and the bag body are in a mutually parallel relationship.

Preferably, the surface of the movable block is of a rectangular structure, and the movable block forms a sliding structure through a second spring and a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the portable tool bag for English teaching;

1. the device is provided with the strap, the limiting plate and the supporting rod, the limiting plate is loosened by rotating the supporting rod in the using process, so that the movement of the strap is completed, the conversion between the handbag and the single-shoulder bag is further realized, the switching is convenient according to the habit of a user, and the practicability of the device is improved;

2. be provided with holder, movable block, second spring and connecting rod, carry on spacingly and fixed to the laser pen through the holder in the use to the removal connecting rod makes the movable block rebound, accomplishes the convenient extraction to the laser pen.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a bag body; 2. a plastic layer; 3. a first spring; 4. a rubber plate; 5. a breathable layer; 6. a pocket; 7. a receiving layer; 8. a strip; 9. a limiting block; 10. a support bar; 11. an article bag; 12. a housing; 13. a holder; 14. a sliding groove; 15. a second spring; 16. a movable block; 17. a connecting rod; 18. a cup bag.

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, the present invention provides a technical solution: a portable tool bag for English teaching comprises a bag body 1, a plastic layer 2, a first spring 3, a rubber plate 4, a breathable layer 5, a pocket 6, a storage layer 7, a strip 8, a limiting block 9, a supporting rod 10, an article bag 11, a shell 12, a clamping tool 13, a sliding groove 14, a second spring 15, a movable block 16, a connecting rod 17 and a water cup bag 18, wherein the plastic layer 2 is arranged on the front lower surface of the bag body 1, the first spring 3 is arranged on the rear surface of the plastic layer 2, the rubber plate 4 is arranged on the rear surface of the first spring 3, the breathable layer 5 is arranged on the rear surface of the rubber plate 4, the pocket 6 is arranged on the inner left surface of the bag body 1, the storage layer 7 is arranged in the bag body 1, the strip 8 is arranged on the upper surface of the bag body 1, the limiting block 9 is arranged on the outer side of the strip 8, the supporting rod 10 is arranged in the limiting block 9, and a shell 12 is arranged on the front right surface of the bag body 1, an even clamping tool 13 is arranged in the shell 12, a sliding groove 14 is formed in the left surface of the shell 12, a second spring 15 is arranged on the inner upper surface of the shell 12, a movable block 16 is arranged on the upper surface of the second spring 15, a connecting rod 17 is arranged on the left surface of the movable block 16, and a water cup bag 18 is arranged on the right surface of the bag body 1.

Ventilative layer 5 is the mesh column structure, and ventilative layer 5 constitutes extending structure through first spring 3, and above-mentioned structural design is convenient for discharge the gas in the inclusion 1, reduces the peculiar smell in the inclusion 1.

Accomodate layer 7 surface and be "T" font structure, and accomodate the central line coincidence of layer 7 and inclusion 1 two each other, above-mentioned structural design, different books are placed in suitable layer 7 of accomodating in the use, and the quick taking out of person of facilitating the use.

The limiting blocks 9 form a movable structure through the supporting rods 10 and the straps 8, the limiting blocks 9 are symmetrically distributed about the center line of the straps 8, the length of the straps 8 can be conveniently adjusted in the using process due to the structural design, and therefore the conversion between hand lifting and single shoulder back is achieved.

The surface of the clamping tool 13 is of a fan-shaped ring structure, the clamping tool 13 is distributed at equal intervals relative to the center line of the shell 12, the center lines of the clamping tool 13 and the bag body 1 are parallel to each other, and the clamping tool 13 is convenient to limit and fix the laser pen due to the structural design.

The surface of the movable block 16 is of a rectangular structure, the movable block 16 forms a sliding structure through the second spring 15 and the connecting rod 17, and due to the structural design, the movable block 16 is ensured to slide up and down, so that the laser pen can be taken out conveniently.

The working principle is as follows: when using the portable english teaching kit, first, as shown in fig. 1, the bag body 1 is put in place and used.

In the using process, as shown in fig. 2-4, the zipper on the upper surface of the bag body 1 is moved, so that the bag body 1 is opened, books and teaching cases for English teaching are respectively placed in the appropriate storage layers 7, which is convenient for taking out articles more quickly, so that the laser pen is placed downwards in the shell 12, the clamping tool 13 limits and fixes the laser pen, so that pens and notepaper are placed in the article bag 11, so that taking out is convenient, so that some spices are placed in the pocket 6, so that the bag body 1 has a certain fragrance, the support rod 10 is rotated at the same time, the limit block 9 is loosened, the strip 8 in the limit block 9 is moved to an appropriate position, so that the tool bag realizes the conversion between hand lifting and single shoulder back, so that in the single shoulder back process, the ventilation layer 5 is driven by the first spring 3 to contact with the body of a user, thereby reduce the whipping of this saddlebag in the use, make the more comfortable use of user, thereby ventilative layer 5 is changed the air current in inclusion 1 and external air current in the use, reduce the peculiar smell that the piling up of interior gas of saddlebag brought, when needing to take out the laser pen simultaneously, take out the laser pen from casing 12 through removing connecting rod 17, thereby place the drinking cup in drinking cup bag 18, convenient to use person drinks, and then accomplish whole use.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable saddlebag for english teaching, includes inclusion (1), plastic layer (2), accomodates layer (7), strip (8) and drinking cup bag (18), its characterized in that: the bag comprises a bag body (1), and is characterized in that a plastic layer (2) is arranged on the front lower surface of the bag body (1), a first spring (3) is arranged on the rear surface of the plastic layer (2), a rubber plate (4) is arranged on the rear surface of the first spring (3), a breathable layer (5) is arranged on the rear surface of the rubber plate (4), a pocket (6) is arranged on the inner left surface of the bag body (1), a storage layer (7) is arranged in the bag body (1), a strip (8) is arranged on the upper surface of the bag body (1), a limiting block (9) is arranged on the outer side of the strip (8), a support rod (10) is arranged in the limiting block (9), an article bag (11) is arranged on the front middle surface of the bag body (1), a shell (12) is arranged on the front right surface of the bag body (1), an even clamping tool (13) is arranged in the shell (12), a, and the interior upper surface of casing (12) installs second spring (15) to the upper surface of second spring (15) installs movable block (16), the left surface mounting of movable block (16) has connecting rod (17), the right surface of inclusion (1) sets up drinking cup bag (18).

2. The portable English teaching tool bag of claim 1, wherein: the breathable layer (5) is of a mesh structure, and the breathable layer (5) forms a telescopic structure through the first spring (3).

3. The portable English teaching tool bag of claim 1, wherein: the surface of the storage layer (7) is in a T-shaped structure, and the central lines of the storage layer (7) and the bag body (1) are superposed with each other.

4. The portable English teaching tool bag of claim 1, wherein: the limiting blocks (9) form a movable structure through the supporting rods (10) and the strips (8), and the limiting blocks (9) are symmetrically distributed around the center line of the strips (8).

5. The portable English teaching tool bag of claim 1, wherein: the surface of the clamping tool (13) is of a fan-shaped annular structure, the clamping tool (13) is distributed at equal intervals relative to the central line of the shell (12), and the central lines of the clamping tool (13) and the bag body (1) are in parallel relation with each other.

6. The portable English teaching tool bag of claim 1, wherein: the surface of the movable block (16) is of a rectangular structure, and the movable block (16) forms a sliding structure through a second spring (15) and a connecting rod (17).