CN205795226U - A kind of dual-purpose box-type student's school bag - Google Patents

Abstract

This utility model relates to a kind of school bag, a kind of two kinds of box-type student's school bags are provided, solve student's school bag of the prior art easily to be drenched by water, out-of-flatness put by books, shoulder pressure weight and the problem of function singleness need to be caused with carried by shoulders, including casing, described casing back is provided with braces, described casing is provided with pull bar, described pull bar is provided with handle away from one end of casing, described box bottom is provided with universal wheel, described casing is by upper box, middle housing, lower box is the most removable to be combined into one, cross supporting clapboard it is provided with in described middle housing, described upper box top is provided with lid, described lid is connected by slide fastener is dismantled and assembled with upper box.

Description

A dual-purpose box-type schoolbag for students

technical field

The utility model relates to a schoolbag, in particular to a dual-purpose box-type schoolbag for students.

Background technique

Existing schoolbags are all composed of soft bags and straps or handles. Textbooks are loaded in soft bags (bags made of cloth), and students use backpacks. This has the following problems: (1) schoolbags are easily wet by rain (2) Soft-packed textbooks are placed unevenly, and the textbooks are easily damaged when students take them in and out; (3) With backpacks, the weight of the schoolbag is pressed on the students' bodies, which will seriously affect the students' health. Healthy, increasingly heavy schoolbags have become the burden on the shoulders of the majority of middle school students. In addition, the existing schoolbags for students can only be used as schoolbags, and their functions are relatively single.

Utility model content

Therefore, in view of the above-mentioned problems, the utility model provides a kind of two kinds of box-type student schoolbags, which solve the problem that the student schoolbags in the prior art are easy to be drenched by water, the books are placed unevenly, and the shoulder pressure is heavy and the function is single due to the need to carry on both shoulders. The problem.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a dual-purpose box-type schoolbag for students, including a box, the back of the box is provided with a strap, and the box is provided with a pull rod. There is a handle at the end of the pull rod away from the box, and a universal wheel is provided at the bottom of the box. The box is composed of an upper box, a middle box, and a lower box, which are detachable from top to bottom. The middle box is provided with a cross-shaped support partition, and the top of the upper box is provided with a cover, and the cover is detachably connected with the upper box through a zipper.

A further improvement is: the box is a hard box.

A further improvement is: the upper box body and the middle box body are detachably connected by a zipper.

A further improvement is: the middle box is detachably connected to the lower box through a zipper.

By adopting the foregoing technical scheme, the beneficial effects of the utility model are: the dual-purpose box-type student schoolbag of the utility model includes a box body, and the back of the box body is provided with a strap, which can be used for carrying it on the back. There is a pull rod, the end of the pull rod away from the box is provided with a handle, and the bottom of the box is equipped with universal wheels, which can be used to push and pull the box to reduce the pressure on the back and shoulders; the box consists of an upper box and a middle box. , The lower box is detachable from top to bottom, and the box is divided into three parts. Books, stationery and other supplies can be classified in each part, which is convenient to place and take out, and each part is It is a detachable combination. There is a cross-shaped support partition in the middle box. When resting, the middle box can be disassembled, placed on the floor, and the cover can be removed from the upper box. To cover the middle box, it can be used as a chair, and in the absence of office desks and chairs, the upper box and the lower box can be combined into one, and used as a table.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is another state diagram of the utility model embodiment;

Fig. 3 is a schematic diagram of the structure of the intermediate box in the embodiment of the utility model.

detailed description

The implementation of the utility model will be described in detail below in conjunction with specific examples, so that the utility model can fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the utility model.

Embodiments of the utility model are:

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of dual-purpose box-type schoolbag for students includes a hard box body 1, a back strap 2 is provided on the back of the box body 1, and a pull rod 3 is arranged on the box body 1, so that The end of the pull rod 3 away from the box is provided with a handle 4, and the bottom of the box 1 is provided with a universal wheel 5, and the box 1 is composed of an upper box 11, a middle box 12, and a lower box 13 from top to bottom. The detachable combination in turn is integrated, the upper box 11 and the middle box 12 are detachably connected by the zipper 6, the middle box 12 and the lower box 13 are detachably connected by the zipper, and the middle box The body 12 is provided with a cross-shaped support partition 7, and the top of the upper box body 11 is provided with a cover body 8, and the cover body 8 is detachably connected with the upper box body through a zipper.

The dual-purpose box-type student schoolbag of the present utility model includes a box body, and a strap is provided on the back of the box body, which can be used for carrying on the back. There are universal wheels at the bottom of the box, which can be used by pushing and pulling the box to reduce the pressure on the back and shoulders; the box is composed of an upper box, a middle box, and a lower box, which can be disassembled and assembled sequentially from top to bottom As a whole, the box is divided into three parts, and books, stationery and other supplies can be classified in each part, which is convenient to place and take out, and each part is a detachable combination. The middle box is equipped with There is a cross-shaped support partition. When resting, the middle box can be disassembled and placed on the floor. The cover is removed from the upper box to cover the middle box and used as a chair. In the case of office desks and chairs, the upper box and the lower box can be combined as a whole to be used as a table.

Although the utility model has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that, without departing from the spirit and scope of the utility model defined by the appended claims, changes in form and details may be made. Making various changes to the utility model is within the protection scope of the utility model.

Claims (4)

1. dual-purpose box-type student's school bag, including casing, it is characterised in that: described casing back is provided with braces, described case Body is provided with pull bar, and described pull bar is provided with handle away from one end of casing, and described box bottom is provided with universal wheel, described casing by Upper box, middle housing, lower box are the most removable to be combined into one, and is provided with cross in described middle housing Supporting clapboard, described upper box top is provided with lid, and described lid is connected by slide fastener is dismantled and assembled with upper box.

Dual-purpose box-type student's school bag the most according to claim 1, it is characterised in that: described casing is hard casing.

Dual-purpose box-type student's school bag the most according to claim 1 and 2, it is characterised in that: described upper box and intermediate box Body passes through the dismantled and assembled connection of slide fastener.

Dual-purpose box-type student's school bag the most according to claim 3, it is characterised in that: described middle housing leads to lower box Cross the dismantled and assembled connection of slide fastener.