CN205432501U - Schoolbag - Google Patents

Abstract

The utility model discloses a school bag, which belongs to the field of stationery and is used to solve the problems of irregular internal structure, uneven storage and classification of the existing school bags, inability to meet the psychological needs of students, and inconvenient carrying. It includes a box, the box is surrounded by a panel on the front of the box, a backboard on the back of the box and side panels on both sides, a bottom plate is provided at the bottom of the box, and a The strap on the body, the outer side of the panel is provided with a hanging buckle, the upper edge of the inner side of the panel is provided with a concealed buckle, and the inner upper edge of the backboard is provided with a hidden buckle to match the hidden buckle set on the inner side of the panel. There is a hanging buckle on the outside of the backboard, a support rod is provided under the bottom plate, a telescopic rod is provided inside the support rod, a connector is sleeved on the right end of the support rod, and a U-shaped handle is provided on the right end of the telescopic rod. The U-shaped handle is clamped in the telescopic rod, and pulleys are arranged inside the two ends of the support rod. By adopting the above-mentioned structure, the internal space of the schoolbag is standardized, and the bag is easy and convenient to carry.

Description

bag

technical field

The utility model belongs to the field of stationery, in particular to a school bag.

Background technique

At present, it is common for college students not to carry schoolbags, and often do not carry textbooks and learning tools in class. The reasons for this are poor study habits, and there is also the problem of not having schoolbags suitable for college students; , To a large extent, it does not meet the psychological needs of college students. Carrying such a "school bag" on their backs, they think that the taste of students is too strong, and it does not match their psychology of wanting to have freedom after years of heavy study in middle school; The internal structure of existing schoolbags is not standardized, and the classification of articles is not neat; it is inconvenient to carry, and it is mainly carried on the shoulders and cross-body. When the articles are too heavy, the schoolbag becomes a burden.

Utility model content

The purpose of the utility model is to provide a school bag with standardized internal space and easy and convenient carrying.

For realizing above-mentioned technical purpose, the technical scheme that the utility model adopts is as follows:

A school bag, comprising a box, the box is surrounded by a panel on the front of the box, a backboard on the back of the box and side panels on both sides, the bottom of the box is provided with a bottom plate, and It includes a strap arranged on the box body, a hanging buckle is provided on the outside of the panel, a concealed buckle is provided on the inner upper edge of the panel, a concealed buckle is provided on the inner upper edge of the backboard, and a hidden buckle is provided on the inner upper edge of the panel. Buckle matching, the outside of the backboard is provided with a hanging buckle, the bottom of the bottom plate is provided with a support rod, the inside of the support rod is provided with a telescopic rod, the right end of the support rod is sleeved with a connecting piece, and the right end of the telescopic rod is provided with A U-shaped handle, the U-shaped handle is clamped in the telescopic rod, and pulleys are arranged inside the two ends of the support rod.

The panel, back panel, and side panel are placed on the bottom panel to increase the internal space of the schoolbag, and there are no other accessories to make the schoolbag simple and elegant; the panel and the back panel are equipped with concealed buckles that cooperate with each other, and the surface of the concealed buckles is smooth and will not be damaged. Hands or book tools are damaged when taking items; through the hook of the strap, it can be combined with the buckle set on the panel and the back panel, which is convenient for carrying; the telescopic rod is set in the support rod, which increases the use of the support rod. Thanks to the U-shaped handle of the telescopic rod, the U-shaped handle is more suitable for the user's hand, which improves the comfort of use; the design of the pulley cooperates with the above-mentioned U-shaped handle and the connecting piece structure system between the telescopic rod and the support rod to form a Rolling traction structure makes carrying easier.

Preferably, the straps include a first strap and a second strap, both ends of the first strap are provided with hooks for connecting buckles, the outer wall of the left section of the first strap is provided with a buckle head, and the second strap Both ends are provided with hooks for connecting buckles, and the outer wall of the right section of the second strap is provided with a buckle seat matching the buckle head.

Segmented straps are used to realize the versatility of the straps. The straps can be assembled and disassembled through the matching lock head and lock seat. The split straps can be matched with the buckles on the panel and the back panel. Realize the carrying mode of shoulder, shoulder, and hand.

Preferably, the pulley includes a fixed pulley and a steering wheel, the fixed pulley is arranged inside the right end of the support rod, and the steering wheel is arranged inside the left end of the support rod.

It imitates the four-wheel running design of the car, so that the direction of taxiing is stable and does not deviate.

Preferably, the side panel includes a left side panel and a right side panel, and also includes a cloth bag arranged on the right side panel, the cloth bag is made of mesh elastic material and is sewn on the right side panel, and the side panel The board material is a folded board.

Folding boards are used as the material for the side boards, making full use of the foldable properties of the material, which can be compressed for easy storage when not in use; cloth bags are added to the side boards to facilitate the carrying function of small objects such as water cups or umbrellas , The mesh structure made of elastic material can fully expand the size and increase the capacity.

Preferably, the panel, the backboard, and the side panels form a hollow cavity, and the hollow cavity is provided with a first interlayer, a second interlayer, a third interlayer and a fourth interlayer; the inner edge of the upper end of the first interlayer is provided with There is a concealed buckle, the left half of the first interlayer is provided with a first placement bag, the right half of the first interlayer is provided with a second placement bag, the inner edge of the upper end of the second interlayer is provided with a concealed buckle, the second interlayer The left half is provided with a third placement bag, the right half of the second interlayer is provided with a fourth placement bag, the inner edge of the upper end of the third interlayer is provided with a concealed buckle, the third interlayer is provided with a tool bag, and the third interlayer is provided with a tool bag. A concealed buckle is provided on the inner edge of the upper end of the fourth interlayer, and a fifth storage bag is arranged above the fourth interlayer.

Preferably, the size of the box is 390mm*270mm*120mm.

The multi-layer design allows different books to be stored in different categories, and books will not shake inside the bag due to the large space, especially the space design of the third and fourth layers. The third layer is designed for carrying tools as a whole, and different storage bags can be placed All kinds of pens and portable mobile phone chargers and other small items; the fourth interlayer is a large space as a whole, which can accommodate large items like a laptop computer. In particular, a fifth storage bag is set above the fourth interlayer, which can accommodate Laptop power cord.

Compared with the prior art, the utility model has standardized internal space and is easy and convenient to carry.

Description of drawings

The utility model can further illustrate by the non-limitative embodiment that accompanying drawing provides:

Fig. 1 is the utility model schoolbag schematic diagram;

Fig. 2 is a schematic diagram of the bottom plate of the school bag of the present invention;

Fig. 3 is a schematic diagram of the outside of the schoolbag backboard of the present invention;

Fig. 4 is a schematic diagram of the first interlayer of the school bag of the present invention;

Fig. 5 is a schematic diagram of the second interlayer of the school bag of the present invention;

Fig. 6 is a schematic diagram of the third interlayer of the school bag of the present invention;

Fig. 7 is a schematic diagram of the fourth interlayer of the school bag of the present invention;

The symbols of the main components are as follows: box body 1, panel 2, back plate 3, side plate 4, bottom plate 5, strap 6, hanging buckle 7, concealed buckle 8, support rod 9, telescopic rod 10, connector 11, U-shaped handle 12. Pulley 13, first strap 14, second strap 15, hook 16, lock head 17, lock seat 18, fixed pulley 19, steering wheel 20, left side plate 21, right side plate 22, cloth bag 23, the first One interlayer 24, the second interlayer 25, the third interlayer 26, the fourth interlayer 27, the first placement bag 28, the second placement bag 29, the third placement bag 30, the fourth placement bag 31, the tool bag 32, the fifth placement bag Bag 33.

detailed description

In order to enable those skilled in the art to better understand the utility model, the technical solution of the utility model will be further described below in conjunction with the drawings and embodiments.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, and Fig. 7, the schoolbag includes a box body 1, and the box body 1 is composed of a panel 2 positioned at the front of the box body 1 and a panel at the back of the box body 1. The back plate 3 and the side plates 4 on both sides are surrounded by a base plate 5 at the bottom of the box body 1, and a strap 6 arranged on the box body 1, a hanging buckle 7 is provided on the outside of the panel 2, and a Concealed buckle 8, the inner upper edge of the backboard 3 is provided with a hidden buckle 8 to match the hidden buckle 8 set on the inner upper edge of the panel 2, the outer side of the backboard 3 is provided with a hanging buckle 7, and the bottom plate 5 is provided with a support rod 9, and the support rod 9 There is a telescopic rod 10 inside, the right end of the support rod 9 is sleeved with a connecting piece 11, the right end of the telescopic rod 10 is provided with a U-shaped handle 12, and the U-shaped handle 12 is clamped in the telescopic rod 10, and pulleys are provided on the inside of both ends of the support rod 9 13.

In a preferred embodiment, the straps 6 include a first strap 14, a second strap 15, the two ends of the first strap 14 are provided with a hook 16 for connecting the buckle 7, the outer wall of the first strap 14 is provided with a buckle head 17, the second Both ends of the second strap 15 are provided with hooks 16 for connecting the buckle 7 , and the outer wall of the right section of the second strap 15 is provided with a latch seat 18 matching the latch head 17 .

The pulley 13 includes a fixed pulley 19 and a steering wheel 20, the fixed pulley 19 is arranged on the inside of the right end of the support rod 9, and the steering wheel 20 is arranged on the inside of the left end of the support rod 9. It should be noted that, by installing the pulley 13, the connecting piece 11 at the right end of the support rod 9 can be rolled and carried.

Side plate 4 comprises left side plate 21, right side plate 22, also comprises the cloth bag 23 that is arranged on the right side plate 22, and cloth bag 23 is made by mesh elastic material, is sewn on the right side plate 22, and side plate 4 material is folding board.

The panel 2, the back plate 3, and the side plates 4 form a hollow cavity, and the hollow cavity is provided with a first interlayer 24, a second interlayer 25, a third interlayer 26, and a fourth interlayer 27; the inner edge of the upper end of the first interlayer 24 is provided with Concealed buckle 8, the first interlayer 24 left half is provided with the first placement bag 28, the first interlayer 24 right half is provided with the second placement bag 29, the inner edge of the second interlayer 25 upper end is provided with concealed buckle 8, the second interlayer The left half of 25 is provided with a third storage bag 30, the right half of the second interlayer 25 is provided with a fourth storage bag 31, the inner edge of the upper end of the third interlayer 26 is provided with a concealed button 8, and the third interlayer 26 is provided with a tool bag 32, The inner edge of the upper end of the fourth interlayer 27 is provided with a concealed buckle 8 , and the top of the fourth interlayer 27 is provided with a fifth storage bag 33 .

The box size is 390mm*270mm*120mm.

The school bag provided by the utility model has been introduced in detail above. The description of specific embodiments is only used to help understand the method and core idea of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (6)

1. A school bag, characterized in that: it comprises a box, the box is surrounded by a panel positioned at the front of the box, a backboard positioned at the back of the box and side panels on both sides, the box The bottom is provided with a bottom plate, which also includes straps arranged on the box body, a hanging buckle is provided on the outside of the panel, a concealed buckle is provided on the inner side of the panel, and a concealed buckle is provided on the inner side of the backboard to connect with the panel. The hidden buckle set on the upper edge of the inner side is matched, the outer side of the backboard is provided with a hanging buckle, the bottom of the bottom plate is provided with a support rod, the inside of the support rod is provided with a telescopic rod, and the right end of the support rod is sleeved with a connecting piece. The right end of the telescopic rod is provided with a U-shaped handle, and the U-shaped handle is clamped in the telescopic rod, and pulleys are provided inside the two ends of the support rod. 2. The school bag according to claim 1, characterized in that: the straps include a first strap and a second strap, hooks for connecting buckles are provided at both ends of the first strap, and the left section of the first strap The outer wall is provided with a buckle head, the two ends of the second strap are provided with hooks for connecting buckles, and the outer wall of the right section of the second strap is provided with a buckle seat matching the buckle head. 3. The schoolbag according to claim 2, wherein the pulleys include a fixed pulley and a steering wheel, the fixed pulley is arranged inside the right end of the support rod, and the steering wheel is arranged inside the left end of the support rod . 4. The school bag according to claim 3, characterized in that: the side panels include a left side panel and a right side panel, and also include a cloth bag arranged on the right side board, and the cloth bag is made of mesh elastic material into, sewn on the right side panel, and the material of the side panel is a folded panel. 5. The school bag according to claim 4, characterized in that: the panel, the back panel, and the side panels form a hollow cavity, and the hollow cavity is provided with a first interlayer, a second interlayer, a third interlayer and a second interlayer. Four interlayers; the inner edge of the upper end of the first interlayer is provided with a hidden button, the left half of the first interlayer is provided with a first storage bag, the right half of the first interlayer is provided with a second storage bag, and the upper end of the second interlayer The inner edge is provided with a hidden buckle, the left half of the second interlayer is provided with a third storage bag, the right half of the second interlayer is provided with a fourth storage bag, and the inner edge of the upper end of the third interlayer is provided with a hidden buckle. The third interlayer is provided with a tool bag, the inner edge of the upper end of the fourth interlayer is provided with a concealed buckle, and the top of the fourth interlayer is provided with a fifth storage bag. 6. The school bag according to claim 5, characterized in that: the size of the box is 390mm*270mm*120mm.