CN214796376U

CN214796376U - Portable writing device for education

Info

Publication number: CN214796376U
Application number: CN202121361001.0U
Authority: CN
Inventors: 宋洪飞; 杨乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-19
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a portable device of writing for education, the power distribution box comprises a box body, box swing joint case lid, the inner chamber of box evenly is equipped with the clipboard, the outside of case lid is equipped with the writing surface, the box can splice with the clipboard activity. The utility model discloses a reduce traditional clipboard area, whole device sets up the suitcase that has the writing surface, is placing the clipboard that can splice in the suitcase, and on the one hand the volume reduces and conveniently carries more, and on the other hand can extend the writing area according to actual need again, and is simple practical again.

Description

Portable writing device for education

Technical Field

The utility model relates to an education technical field specifically is a portable device of writing for education.

Background

Education, which is an independent subject, is a social science for researching human education phenomena, solving education problems and explaining general education laws. The education is based on the education process, and therefore, in the process of studying the education theory, the education process is experienced, and then the general education law is understood and mastered from the education process, thereby explaining the general education law. Therefore, students who are educational professionals are required to experience teaching processes when learning education and studying teaching theories, so as to obtain more theoretical bases to support theories extracted from the theories. In this process, students of educational professions come into contact with as many educational participants as possible to widely experience various educational processes in which writing mechanisms are used to write characters on the writing mechanisms, and the current writing mechanisms, such as blackboards, are inconvenient to move and carry, and although the current portable blackboards can be applied in a short distance range, they cannot be effectively carried. To this end, we propose a portable writing device for education.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable device of writing for education to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable device of writing for education, includes the box, box swing joint case lid, the inner chamber of box evenly is equipped with the clipboard, the outside of case lid is equipped with the writing surface, the box can splice with the clipboard activity.

Preferably, the writing board is composed of a plurality of small writing boards.

Preferably, at least one pair of adjacent surfaces between any two adjacent small writing boards are connected through a splicing device which can splice the two small writing boards.

Preferably, the splicing device comprises a clamping groove positioned on the side surface of one group of small writing boards, and a buckle positioned on the adjacent surface of the other group of small writing boards and capable of being buckled in the clamping groove.

Preferably, the front end and the rear end of the box body are respectively provided with a clamping groove or a buckle matched with the binding surface of the small writing board.

Preferably, U-shaped connecting pieces are arranged on two sides of the box body, and the supporting columns are rotationally connected in the U-shaped connecting pieces.

Preferably, the support column comprises two groups of stand columns, wherein one group of stand columns are inserted into the inner cavity of the other group of stand columns and can stretch up and down in the inner cavity of the other group of stand columns, threaded holes are formed in the two groups of stand columns, and the two groups of stand columns are fixed through the threaded holes to adjust the height.

Preferably, the rear side of the box body is provided with a handle which can be carried and hung.

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

1. reduce traditional clipboard area, whole device sets up the suitcase that has the writing surface, places the clipboard that can splice in the suitcase, and on the one hand the volume reduces and conveniently carries more, and on the other hand can extend the writing area according to actual need again, and is simple practical again.

2. The support columns can be unfolded according to actual needs to stand vertically for supporting, when the novel teaching box is not used, the support columns are folded to be positioned on two sides of the box body, so that space is not occupied, the height of the support columns can be adjusted, the height of the teaching board can be adjusted, and the novel teaching box is more convenient to learn;

3. when needing to hang on objects such as wall, can directly hang through the box handle, conveniently write according to the environment of difference, then can mention more conveniently to carry through the handle during carrying with the hand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is the structure schematic diagram of the splicing apparatus of the present invention.

Reference numbers in the figures: 1 box, 2 clipboards, 21 small clipboards, 3 writing surfaces, 4 box covers, 5 splicing devices, 51 clamping grooves, 52 buckles, 6 support columns and 7 handles.

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, the present invention provides a technical solution: a portable writing device for education comprises a box body 1, wherein the box body 1 is movably connected with a box cover 4, the box body 1 and the box cover 4 are connected through hinges by adopting a connection mode of a suitcase in the prior art, and are provided with locking fasteners to lock the box body 1 and the box cover 4, so that articles in the box can be placed and dropped, and the portable writing device is convenient to carry;

referring to fig. 2, writing boards 2 are uniformly arranged in the inner cavity of the box body 1, a writing surface 3 is arranged on the outer side of the box cover 4, and the box body 1 can be movably spliced with the writing boards 2.

Referring to fig. 3, the writing board 2 is composed of a plurality of small writing boards 21, at least one pair of adjacent surfaces between any two adjacent groups of small writing boards 21 are connected by a splicing device 5 which enables the two groups of small writing boards 21 to be spliced with each other, the plurality of small writing boards 21 are combined and spliced together to form a large writing board which is convenient for writing, the writing boards can be spliced into a proper area according to actual conditions, and the use is more convenient; furthermore, the splicing device 5 is a clamping groove 51 positioned on the side surface of one group of the small writing boards 21, a buckle 52 which is positioned on the adjacent surface of the other group of the small writing boards 21 and can be buckled in the clamping groove 51, and the small writing boards 21 to be positioned on the outer side edges of the plurality of small writing boards 21 are not provided with the clamping groove 51 or the buckle 52, so that the outer edges of the spliced writing boards are more attractive; the combined large writing board is simple and convenient and is easy to disassemble and assemble by splicing the small writing boards 21 by the clamping grooves 51 and the buckles 52;

referring to fig. 1, the front end and the rear end of the box body 1 are respectively provided with a slot 51 or a buckle 52 matched with the binding surface of the small writing board 21; when in use, the small writing boards 21 which are spliced by adding codes at the front end and the rear end of the box body 1 are combined with the writing surface 3 on the original box cover 4, so as to expand the writing area;

referring to fig. 1 and 2, U-shaped connecting pieces are arranged on two sides of a box body 1, a supporting column 6 is rotationally connected in the U-shaped connecting pieces, rotating connecting pieces on the device all adopt rotating shafts with certain damping, the rotating connecting pieces need to be pushed by people with force to rotate, the use is not affected when people normally store or unfold, when the device needs to be placed on the ground, the whole device can be erected by opening the supporting column 6, and the supporting column 6 plays a supporting role from the bottom;

further, support column 6 includes two sets of stands, and wherein a set of stand is pegged graft in the inner chamber of another set of stand, can stretch out and draw back from top to bottom at another set of stand inner chamber, all is equipped with the screw hole on two sets of stands, through the fixed height-adjusting of screw hole between two sets of stands, when needs increase whole device height, can adjust support column 6 highly to use.

Referring to fig. 1 and 2, when the portable writing tool needs to be hung on objects such as a wall, the portable writing tool can be directly hung through the handle 7 of the box body 1, writing according to different environments is facilitated, and the portable writing tool can be lifted by hands through the handle 7 to be more convenient to carry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable writing device for education, comprising a case (1), said case (1) being movably connected to a case cover (4), characterized in that: the inner chamber of box (1) evenly is equipped with clipboard (2), the outside of case lid (4) is equipped with writing surface (3), box (1) can splice with clipboard (2) activity.

2. A portable writing apparatus for education as claimed in claim 1, wherein: the writing board (2) is composed of a plurality of small writing boards (21).

3. A portable writing apparatus for education as claimed in claim 2, wherein: at least one pair of adjacent surfaces between any two adjacent groups of the small writing boards (21) are connected through a splicing device (5) which can splice the two groups of the small writing boards (21) with each other.

4. A portable writing apparatus for education as claimed in claim 3, wherein: the splicing device (5) comprises a clamping groove (51) positioned on the side surface of one group of small writing boards (21), and a buckle (52) which is positioned on the adjacent surface of the other group of small writing boards (21) and can be buckled in the clamping groove (51).

5. A portable writing apparatus for use in education according to claim 4, wherein: the front end and the rear end of the box body (1) are respectively provided with a clamping groove (51) or a buckle (52) matched with the binding surface of the small writing board (21).

6. A portable writing apparatus for education as claimed in claim 1, wherein: and U-shaped connecting pieces are arranged on two sides of the box body (1), and the supporting columns (6) are rotationally connected in the U-shaped connecting pieces.

7. A portable writing apparatus for education as claimed in claim 6, wherein: the supporting column (6) comprises two groups of stand columns, wherein one group of stand columns are inserted into the inner cavity of the other group of stand columns and can stretch up and down in the inner cavity of the other group of stand columns, threaded holes are formed in the two groups of stand columns, and the two groups of stand columns are fixed through the threaded holes to adjust the height.

8. A portable writing apparatus for education as claimed in claim 1, wherein: the rear side of the box body (1) is provided with a handle (7) which can be carried and hung.