CN214377139U

CN214377139U - Multifunctional portable teaching aid suitable for practice teaching of administrative management major

Info

Publication number: CN214377139U
Application number: CN202120496477.9U
Authority: CN
Inventors: 罗剑; 杨军花
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-08
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a multifunctional portable teaching and assisting tool suitable for the practice teaching of the administrative management major in the technical field of teaching and assisting tools, a writing board can be pushed out or pushed in an external frame under the action of external force, the writing board can be contacted through a through groove on one side, the writing board is convenient to push out, the writing board moves outwards along the through groove on the other side, a visible cavity and a hidden cavity are respectively arranged in the writing board, blank writing paper is placed in the visible cavity, the whole writing board plays a supporting role for the blank writing paper, the writing of a user is convenient, the upper end of the hidden cavity is of an opening structure, the hidden cavity is used for placing the writing paper after the recording is finished, after the blank writing paper is fully written, the writing board can be pushed out, the full writing paper is taken down and placed in the hidden cavity, the writing board is pushed back for continuous use, a neck strap is worn on the neck of the user, the user can release both hands at any time, concentrate the spirit and observe student's activity, when needs record, can pick up the teaching aid at any time and carry out the record, it is convenient to use, conveniently carries.

Description

Multifunctional portable teaching aid suitable for practice teaching of administrative management major

Technical Field

The utility model relates to a teaching and assisting tool technical field, specific field is for being applicable to the multi-functional portable teaching and assisting tool of administrative management specialty practice teaching.

Background

In the specialty of the department, in order to enable students to better use learned knowledge, professional practice courses are set for most subjects, practical teaching courses set by an administrative management specialty, and the purpose is to enable students to use theoretical knowledge of partial learned courses of the administrative management specialty in a classroom or a training room to guide practical training of administrative management work, enable the students to master partial administrative management work skills, enable practical teaching contents to mostly take organization of certain activities as subjects, and carry out field operation according to an activity simulation training scheme, wherein students are divided into groups to complete tasks born by the students, each group leader divides specific tasks into each group member according to total task requirements, the group members carry out field preparation according to the requirements, teachers guide field to correct errors timely, teachers evaluate the tasks on the field after the activities are finished, and give scores according to the groups.

In the practice teaching process, teachers need to walk on the activity site to observe the site performance of each student and record at any time, the existing recording tool is simple, is composed of a base plate and paper pens and is inconvenient to carry, and therefore the multifunctional portable teaching and assisting tool suitable for the practice teaching of the administrative management major is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional portable teaching and assisting instrument suitable for administrative management specialty practice teaching to solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the multifunctional portable teaching and assisting tool comprises an external frame body, wherein a writing board is connected to the inside of the external frame body in a sliding mode, through grooves are formed in a left frame rod and a right frame rod of the external frame body, a visible cavity and a hidden cavity are formed in the writing board respectively and used for placing blank writing paper, the visible cavity is of a groove body structure, the upper end of the hidden cavity is of an open structure and used for placing the written paper after recording, a paper clamp assembly used for fixing the blank writing paper is connected to the side wall of the visible cavity, a writing pen is clamped to the outer side wall of the external frame body, and a neck carrying belt is connected to the upper end wall of the external frame body.

Preferably, the paper clip assembly comprises a torsion spring, the fixed end of the torsion spring is fixedly connected with the side wall of the exposed cavity, the free end of the torsion spring is integrally connected with an arc-shaped pressing ring, and the arc-shaped side wall of the arc-shaped pressing ring is used for fixing blank writing paper under the acting force of the torsion spring.

Preferably, the outer side wall of the arc-shaped compression ring is provided with anti-skid grains.

Preferably, the side walls of the outer frame body opposite to the upper frame rod and the lower frame rod are provided with sliding grooves, the outer side wall of the writing board is fixedly connected with sliding blocks matched with the sliding grooves, and the sliding blocks are connected in the corresponding sliding grooves in a sliding mode.

Preferably, a neck joint strip is fixedly connected to the inner side wall of the neck belt, and the neck joint strip is used for fixedly hanging the neck belt on the neck.

Preferably, neck laminating strip is the silica gel area body structure, neck laminating strip and press close to a lateral wall of skin on evenly fixed bonding have the non-skid protrusions.

Compared with the prior art, the beneficial effects of the utility model are that: the writing board is connected with the inside of the outer frame body in a sliding manner, the writing board can be pushed out or pushed into the outer frame body under the action of external force, through grooves are formed in the left frame rod and the right frame rod of the outer frame body, the writing board can be contacted through the through grooves on one side, the writing board is convenient to push out, the writing board moves outwards along the through grooves on the other side, a visible cavity and a hidden cavity are respectively formed in the writing board, the visible cavity is used for placing blank writing paper, the visible cavity is of a groove body structure, the blank writing paper is placed in the visible cavity, the writing board plays a supporting role on the blank writing paper as a whole, a user can write conveniently, the upper end of the hidden cavity is of an open structure, the hidden cavity is used for placing the recorded writing paper, after the blank writing paper is full, the writing board can be pushed out, the full writing paper is taken down and placed in the hidden cavity, the writing board is pushed back for continuous use, and a paper clamp assembly used for fixing the blank writing paper is connected to the side wall of the visible cavity, the outer wall of the outer frame body is connected with the writing pen in a clamped mode, the upper end wall of the outer frame body is connected with the neck carrying belt, the neck carrying belt is worn on the neck of a user, the user can liberate hands at any time, the student activity is observed in a concentrated mode, when recording is needed, teaching and assisting tools can be picked up at any time to record, and the writing pen is convenient to use and convenient to carry.

Drawings

FIG. 1 is a sectional view of the writing board with the main structure according to the present invention in an outward-pushed state;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a top sectional view of the writing board of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at B in FIG. 3;

FIG. 5 is a side view of the outer frame of the present invention;

fig. 6 is a cross-sectional view of the main structure writing board of the present invention in a reset state.

In the figure: 1-external frame body, 2-writing board, 3-exposed cavity, 4-hidden cavity, 5-paper clip component, 501-torsion spring, 502-arc press ring, 6-writing pen, 7-neck carrying belt, 8-sliding chute, 9-sliding block, 10-through groove, 11-neck joint strip and 12-anti-skid projection.

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.

The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: the multifunctional portable teaching and assisting tool suitable for professional practice teaching of administrative management comprises an outer frame body 1, a writing board 2 is connected to the inner portion of the outer frame body 1 in a sliding mode, the writing board 2 can be pushed out or pushed into the outer frame body 1 under the action of external force, through grooves 10 are formed in a left frame rod and a right frame rod of the outer frame body 1, the writing board 2 can be contacted through the through grooves 10 in one side, the writing board 2 is convenient to push out, the writing board 2 moves outwards along the through grooves 10 in the other side, a transparent cavity 3 and a hidden cavity 4 are formed in the writing board 2 respectively, the transparent cavity 3 is used for placing blank writing paper, the transparent cavity 3 is of a groove body structure, the blank writing paper is placed in the transparent cavity 3, the whole writing board 2 plays a supporting role in the blank writing paper, the user can write conveniently, and the upper end of the hidden cavity 4 is of an open structure, the hidden cavity 4 is used for placing recorded writing paper, after blank writing paper is fully written, the writing board 2 can be pushed outwards, the fully written writing paper is taken down and placed in the hidden cavity 4, the writing board 2 is pushed back for continuous use, a paper clip assembly 5 used for fixing the blank writing paper is connected to the side wall of the exposed cavity 3, a writing pen 6 is clamped on the outer side wall of the outer frame 1, a neck carrying belt 7 is connected to the upper end wall of the outer frame 1, the neck carrying belt 7 is worn on the neck of a user, the user can free hands at any time, students can observe activities in a concentrated mode, and when recording is needed, auxiliary tools can be picked up at any time for recording, and the use is convenient.

Particularly, paper clip subassembly 5 includes torsional spring 501, torsional spring 501's stiff end with the lateral wall fixed connection in bright chamber 3, torsional spring 501's free end integrated into one piece is connected with arc clamping ring 502, arc clamping ring 502's arc lateral wall is in play the fixed action to blank writing paper under torsional spring 501's the effort, arc clamping ring 502's arc lateral wall and blank writing paper contact can prevent that fixed blank writing paper in-process from crushing writing paper, and when needing to write full writing paper and take off, arc clamping ring 502 and the gap between the writing paper are convenient for the hand and get into, and from this conveniently lift arc clamping ring 502.

Particularly, be provided with anti-skidding line on the lateral wall of arc clamping ring 502, the setting of anti-skidding line is further convenient for lifting on the hand arc clamping ring 502.

Particularly, all seted up spout 8 on the relative lateral wall of last frame pole and the lower frame pole of outside framework 1, fixedly connected with on the lateral wall of clipboard 2 with the slider 9 of spout 8 looks adaptation, slider 9 sliding connection in corresponding in the spout 8, slider 9 is in under the exogenic action slide in the spout 8, slider 9 with the setting up of spout 8 makes clipboard 2 is in it is more smooth and easy to slide in outside framework 1.

Specifically, a neck attaching band 11 is fixedly connected to an inner side wall of the neck band 7, the neck attaching band 11 is used to fixedly attach the neck band 7 to the neck, and the attachment of the neck band 7 to the neck is further ensured by the provision of the attaching band 11, thereby enhancing the fixation of the neck band 7.

Particularly, neck laminating strip 11 is the silica gel area body structure, evenly fixed bonding has non-slip raised 12 on the lateral wall of neck laminating strip 11 and pressing close to skin, non-slip raised 12's setting further increases the travelling comfort and the fastness of contact between neck laminating strip 11 and the neck.

The working principle is as follows: the writing board 2 is connected with the inside of the outer frame 1 in a sliding manner, the writing board 2 can be pushed out or pushed into the outer frame 1 under the action of external force, the left frame rod and the right frame rod of the outer frame 1 are respectively provided with a through groove 10, the writing board 2 can be contacted with the writing board 2 through the through groove 10 on one side, the writing board 2 can conveniently push out the writing board 2, the writing board 2 moves towards the outside along the through groove 10 on the other side, the inside of the writing board 2 is respectively provided with a visible cavity 3 and a hidden cavity 4, the visible cavity 3 is used for placing blank writing paper, the visible cavity 3 is of a groove body structure, the blank writing paper is placed in the visible cavity 3, the whole writing board 2 plays a supporting role on the blank writing paper, the user can conveniently write, the upper end of the hidden cavity 4 is of an opening structure, the hidden cavity 4 is used for placing the recorded writing paper, after the blank writing paper is fully written, the writing board 2 can be pushed out, the fully written writing paper can be taken down and placed in the hidden cavity 4, push back the clipboard 2 and continue to use, be connected with the paper clip subassembly 5 that is used for fixed blank to write paper on the lateral wall in bright chamber 3, the joint has writing pen 6 on the lateral wall of outside framework 1, the last endwall of outside framework 1 is connected with neck satchel 7, wears neck satchel 7 at user's neck, and the user can liberate both hands at any time, concentrates the spirit to observe student's activity, when needs record, can pick up at any time teaching and auxiliary tools and carry out the record, and convenient to use.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.

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. Multi-functional portable teaching aid instrument suitable for administrative management specialty practice teaching, its characterized in that: the writing board comprises an outer frame body (1), a writing board (2) is connected to the inner portion of the outer frame body (1) in a sliding mode, through grooves (10) are formed in a left frame rod and a right frame rod of the outer frame body (1), a visible cavity (3) and a hidden cavity (4) are formed in the writing board (2) respectively, the visible cavity (3) is used for placing blank writing paper, the visible cavity (3) is of a groove body structure, the upper end of the hidden cavity (4) is of an opening structure, the hidden cavity (4) is used for placing recorded writing paper, a paper clamp assembly (5) used for fixing the blank writing paper is connected to the side wall of the visible cavity (3), a writing pen (6) is clamped on the outer side wall of the outer frame body (1), and a neck carrying belt (7) is connected to the upper end wall of the outer frame body (1).

2. The multifunctional portable teaching aid tool suitable for practical teaching of administrative major according to claim 1, characterized in that: the paper clip assembly (5) comprises a torsion spring (501), the fixed end of the torsion spring (501) is fixedly connected with the side wall of the exposed cavity (3), the free end of the torsion spring (501) is integrally connected with an arc-shaped pressing ring (502), and the arc-shaped side wall of the arc-shaped pressing ring (502) is used for fixing the blank writing paper under the acting force of the torsion spring (501).

3. The multifunctional portable teaching aid tool suitable for practical teaching of administrative major according to claim 2, characterized in that: and anti-skid grains are arranged on the outer side wall of the arc-shaped compression ring (502).

4. The multifunctional portable teaching aid tool suitable for practical teaching of administrative major according to claim 2, characterized in that: the utility model discloses a writing board, including the outer frame of writing board (2), the last frame pole of outer frame body (1) all seted up spout (8) on the lateral wall relative with the lower frame pole, fixedly connected with on the lateral wall of writing board (2) with slider (9) of spout (8) looks adaptation, slider (9) sliding connection in corresponding in spout (8).

5. The multifunctional portable teaching aid suitable for practical teaching of administrative major according to any of claims 1 to 4, wherein: the neck attaching strip (11) is fixedly connected to the inner side wall of the neck carrying belt (7), and the neck attaching strip (11) is used for fixedly carrying the neck carrying belt (7) on the neck.

6. The multifunctional portable teaching aid tool suitable for practical teaching of administrative major according to claim 5, characterized in that: neck laminating strip (11) are the silica gel area body structure, neck laminating strip (11) and press close to evenly fixed bonding on the lateral wall of skin have on non-slip raised (12).