CN210136616U

CN210136616U - Marketing specialty is with teaching board

Info

Publication number: CN210136616U
Application number: CN201921004707.4U
Authority: CN
Inventors: 梁锐
Original assignee: Branch School Guilin University Of Technology Nanning
Current assignee: Branch School Guilin University Of Technology Nanning
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-03-10
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a marketing specialty is with teaching board, including teaching board, teaching board comprises two clipboards, two lateral wall that the clipboard is opposite all is equipped with the sliding tray, two all be equipped with supplementary teaching board in the sliding tray, two lateral wall that the clipboard is opposite all is equipped with two fixed blocks that set up about being, relative two lateral wall that the fixed block is relative all is equipped with the half slot, two the bottom lateral wall of clipboard is equipped with two supporting legs respectively, four the supporting leg all is connected with relative clipboard respectively through stop gear, two the clipboard rotates through two hinges and connects, and two the clipboard material is rigid plastic. The utility model discloses it is rational in infrastructure, not only can enlarge the area of teaching board, be convenient for write more knowledge, also can fold the teaching board, portable also can increase the height of teaching board, convenient to use, practical wide range is worth promoting.

Description

Marketing specialty is with teaching board

Technical Field

The utility model relates to a teaching and teaching board technical field especially relates to a marketing specialty is with teaching and teaching board.

Background

The marketing specialty is a specialized talent who has knowledge and ability in the aspects of economy, marketing and the like and engages in marketing, management and teaching, and in the teaching process of the marketing specialty, the teaching board is one of teaching tools.

Traditional teaching board hangs on the wall mostly, is not convenient for remove and the area is great, and practical range is less scheduling problem, therefore we have designed a marketing specialty and have solved above problem with teaching board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the teaching board is used to marketing specialty that proposes, its area that not only can enlarge the teaching board, is convenient for write more knowledge, also can fold the teaching board, portable also can increase the height of teaching board, convenient to use, practical wide range is worth promoting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a marketing specialty is with teaching board, includes teaching board, teaching board comprises two clipboards, two lateral wall opposite to the clipboard all is equipped with the sliding tray, two all be equipped with supplementary teaching board in the sliding tray, two lateral wall opposite to the clipboard all is equipped with two fixed blocks that set up about being, relative two lateral wall opposite to the fixed block all is equipped with the half slot, two the bottom lateral wall of clipboard is equipped with two supporting legs, four respectively the supporting leg all is connected with relative clipboard respectively through stop gear.

Preferably, the two writing boards are rotatably connected through two hinges and are made of hard plastics.

Preferably, the upper and lower inside wall of sliding tray all is equipped with the spacing groove, two the spacing inslot all is equipped with the stopper, two the stopper all with supplementary teaching board's lateral wall fixed connection.

Preferably, two the opposite lateral wall of supplementary teaching board all is equipped with the rubber handle, two the rubber handle all is connected with relative supplementary teaching board through the mode of viscose respectively.

Preferably, stop gear is including setting up the T type groove at clipboard bottom lateral wall, the lateral wall of clipboard runs through to be equipped with the intercommunication groove that communicates each other with T type groove, the supporting leg passes through the intercommunication groove to be installed at T type inslot and rather than sliding connection.

Preferably, four the bottom lateral wall of supporting leg all is equipped with the sucking disc, four the sucking disc all is connected with relative supporting leg through threaded connection's mode.

Compared with the prior art, the utility model, its beneficial effect does:

1. the utility model discloses, sliding support leg makes it break away from T type groove through the intercommunication groove, then will assist the teaching board to slide to the sliding tray in, rotate two clipboards and fold, so greatly reduced teaching board's area, portable and receipts are put in order, offer convenience for the user.

2. The utility model discloses, two rubber handles of opposite pulling can pull out supplementary teaching board through the rubber handle, so, effectively increase and write the area, and convenient to use person writes.

3. The utility model discloses, install the T type part of supporting leg to T type inslot through the intercommunication groove to the sliding support leg makes it keep away from the intercommunication groove, can increase the height of teaching board through the supporting leg and carry out stable support to it, and the learner of being convenient for watches.

4. The utility model discloses, when the supplementary teaching board of pulling, with stopper pulling to the half slot in, so can rotate supplementary teaching board, the side learner of being convenient for watches, effectively solves the reflection of light and sees the phenomenon of not going.

To sum up, the utility model discloses rational in infrastructure, not only can enlarge the area of teaching board, be convenient for write more knowledge, also can fold the teaching board, portable also can increase the height of teaching board, convenient to use, practical range is wide, is worth promoting.

Drawings

Fig. 1 is a cross-sectional view of a teaching board for marketing major proposed by the present invention;

fig. 2 is a front view of a teaching board for marketing major proposed by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is the utility model provides a part schematic structure in teaching board for marketing specialty.

In the figure: 1 teaching board, 2 clipboards, 3 spacing grooves, 4 supplementary teaching boards, 5 spacing blocks, 6 fixed blocks, 7 semicircular grooves, 8 rubber handles, 9 supporting legs, 10 sucking discs, 11 hinges, 12T type grooves, 13 communicating grooves, 14 sliding grooves.

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.

Referring to fig. 1-4, a marketing specialty is with teaching board, including teaching board 1, teaching board 1 comprises two clipboards 2, and two clipboards 2 rotate through two hinges 11 and connect, and two clipboards 2 materials are rigid plastic, so can realize the folding or the expansion of two clipboards 2.

The opposite side walls of the two writing boards 2 are provided with sliding grooves 14, the auxiliary teaching boards 4 are arranged in the two sliding grooves 14, the upper inner side wall and the lower inner side wall of each sliding groove 14 are provided with limiting grooves 3, limiting blocks 5 are arranged in the two limiting grooves 3, and the limiting blocks 5 are cylindrical; two stopper 5 all with the lateral wall fixed connection of supplementary teaching board 4, two stopper 5 are located supplementary teaching board 4 lateral wall respectively and level rather than the vertical lateral wall of one side, as shown in figure 1.

Two fixing blocks 6 which are arranged up and down are arranged on the opposite side walls of the two writing boards 2, semicircular grooves 7 are arranged on the opposite side walls of the two opposite fixing blocks 6, the semicircular grooves 7 and the opposite sliding grooves 14 are positioned on the same plane, the diameter of the semicircular grooves 7 is the same as that of the limiting blocks 5, when the limiting blocks 5 move into the semicircular grooves 7, the rotation of the auxiliary teaching board 4 can be realized, and thus, learners can watch the teaching board conveniently; two supplementary teaching board 4 opposite lateral walls all are equipped with rubber handle 8, and two rubber handles 8 are connected with relative supplementary teaching board 4 respectively through the mode of viscose, are convenient for pull out supplementary teaching board 4.

The side walls of the bottoms of the two writing boards 2 are respectively provided with two supporting legs 9, and the sections of the upper ends of the four supporting legs 9 are arranged in a T shape; the four supporting legs 9 are respectively connected with the opposite writing boards 2 through limiting mechanisms, each limiting mechanism comprises a T-shaped groove 12 formed in the side wall of the bottom of each writing board 2, a communicating groove 13 communicated with the corresponding T-shaped groove 12 is formed in the side wall of each writing board 2 in a penetrating mode, the supporting legs 9 are installed in the T-shaped grooves 12 through the communicating grooves 13 and are in sliding connection with the T-shaped grooves, the T-shaped parts of the supporting legs 9 can be installed in the T-shaped grooves 12 through the communicating grooves 13, the supporting legs 9 are slid to prevent the supporting legs from being separated from the T-shaped grooves 12, and the supporting legs 9 are convenient; the bottom lateral wall of four supporting legs 9 all is equipped with sucking disc 10, and four sucking discs 10 all are connected with relative supporting leg 9 through threaded connection's mode, can carry out stable support to teaching board 1.

The utility model discloses in, when needs use teaching board 1, install the T type part of four supporting legs 9 to T type inslot 12 through intercommunication groove 13 to sliding support leg 9 makes it keep away from intercommunication groove 13, so can increase teaching board 1's height and carry out stable support to it.

After the supporting legs 9 are installed, the writing boards 2 can be rotated, so that the two writing boards 2 are positioned on the same plane, and the writing area can be increased; if the writing area is still insufficient, the writing pen is still used; the two rubber handles 8 are pulled oppositely, and the auxiliary teaching board 4 can be pulled out through the rubber handles 8, so that the writing area is effectively increased, and a user can write conveniently; when the supplementary teaching board 4 of pulling, with stopper 5 pulling to half slot 7 in, so can rotate supplementary teaching board 4, the side learner of being convenient for watches, effectively solves the reflection of light and sees the phenomenon of not going.

After the use, can slide four supporting legs 9 and make it break away from T type groove 12, then will assist teaching board 4 and slide to sliding tray 14 in, rotate two clipboards 2 and fold, so greatly reduced teaching board 1's area, portable and collection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a marketing specialty is with teaching board, includes teaching board (1), its characterized in that, teaching board (1) comprises two clipboard (2), two clipboard (2) opposite lateral wall all is equipped with sliding tray (14), two all be equipped with supplementary teaching board (4), two in sliding tray (14) the lateral wall opposite clipboard (2) all is equipped with two fixed block (6) that set up about being, two relatively fixed block (6) relative lateral wall all is equipped with half slot (7), two the bottom lateral wall of clipboard (2) is equipped with two supporting legs (9) respectively, four supporting leg (9) all are connected with relative clipboard (2) respectively through stop gear.

2. The teaching and teaching board for the marketing specialty of claim 1, wherein the two writing boards (2) are rotatably connected by two hinges (11), and the two writing boards (2) are made of hard plastic.

3. The teaching board of claim 1, wherein the upper and lower inner side walls of the sliding groove (14) are provided with limiting grooves (3), two limiting blocks (5) are arranged in each limiting groove (3), and the two limiting blocks (5) are fixedly connected with the side wall of the auxiliary teaching board (4).

4. The teaching board for market marketing specialty according to claim 3, wherein the two auxiliary teaching boards (4) are provided with rubber handles (8) on opposite side walls, and the two rubber handles (8) are connected to the opposite auxiliary teaching boards (4) by means of adhesive.

5. The teaching and teaching board for the marketing specialty as claimed in claim 2, wherein the limiting mechanism comprises a T-shaped groove (12) disposed on the bottom side wall of the writing board (2), a communication groove (13) communicating with the T-shaped groove (12) is disposed through the side wall of the writing board (2), and the support leg (9) is installed in the T-shaped groove (12) through the communication groove (13) and is slidably connected with the T-shaped groove.

6. The teaching and teaching board for the marketing specialty according to claim 5, wherein the bottom side walls of four supporting legs (9) are provided with suction cups (10), and four suction cups (10) are connected with the opposite supporting legs (9) by means of screw connection.