CN210553827U - Multifunctional teaching plotter - Google Patents

Abstract

The utility model relates to the technical field of teaching drawing, in particular to a multifunctional teaching drawing instrument, which solves the defects that most of the teaching drawing processes in the prior art are directly used for drawing teaching on a blackboard, drawing works are difficult to store and are not suitable for the current teaching drawing work, and comprises a support upright post, a drawing board and a tool disc which are arranged at the top of the support upright post, wherein the upper end and the lower end of the drawing board are fixedly provided with a function board, the function board is provided with a mounting groove, the bottom of the mounting groove is fixedly connected with a reset spring, the other end of the reset spring is fixedly provided with an adjusting hand, and two sides of the adjusting hand are fixedly provided with a linkage rod respectively, the utility model can conveniently replace drawing paper, the drawing works can be stored, and the tool disc is additionally arranged, can be inserted and stably placed at any time, and can also be taken out for supporting and lifting, the flexibility is strong, has made things convenient for the going on of teaching work.

Description

Multifunctional teaching plotter

Technical Field

The utility model relates to a teaching drawing technical field especially relates to a multi-functional teaching plotter.

Background

Drawing teaching is one kind of recreational teaching, and drawing teaching is more and more emphasized by people at present when the interest of students is more and more emphasized, and the drawing mode for teaching is continuously developed along with the drawing teaching.

At present, in the teaching drawing process, drawing teaching is mostly directly carried out on a blackboard, and drawing works are difficult to store and are not suitable for the current teaching drawing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the teaching of drawing the in-process of teaching that exists among the prior art and most directly drawing on the blackboard, the work of drawing is difficult to preserve, is not suitable for present teaching drawing work's shortcoming, and the multi-functional drawing appearance of imparting knowledge to students who proposes.

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

a multifunctional teaching plotter comprises a supporting upright post, a drawing board and a tool disc, wherein the drawing board and the tool disc are arranged at the top of the supporting upright post, the upper end and the lower end of the drawing board are fixedly provided with a function board, the function board is provided with a mounting groove, the bottom of the mounting groove is fixedly connected with a reset spring, the other end of the reset spring is fixedly provided with an adjusting hand, two sides of the adjusting hand are fixedly provided with linkage rods, the other end of the linkage rod is fixedly provided with a pressing block, two sides of the function board are both provided with adjusting notches, and the pressing block is positioned inside the adjusting notches;

the bottom of drawing board is fixed and is provided with the function block, and has seted up the slot on the function block, and the both sides of slot are provided with the draw-in groove.

Preferably, the inside of slot is inserted and is equipped with the picture peg, and the both sides of picture peg are provided with the cardboard, and the outside of this picture peg is fixed and is provided with the tool dish.

Preferably, the clamping plate is located inside the clamping groove.

Preferably, the clamping groove is of a T-shaped structure, the clamping plate is also of a T-shaped structure, the horizontal plate body of the clamping plate is located in the horizontal groove body of the clamping groove, and one end of the vertical plate body of the clamping plate penetrates through the vertical groove body of the clamping groove.

Preferably, the pressing block is of a rectangular structure, the adjusting notch is formed in a rectangular shape, and the length of the pressing block is smaller than that of the adjusting notch.

Preferably, the adjusting hand is provided with an operation and control port.

Compared with the prior art, the utility model discloses the change of drawing paper that can be convenient, the work of drawing can be preserved, and has attached the instrument dish, and the instrument dish can insert at any time and establish stably and place, also can take out and lift the use, and the flexibility is strong, has made things convenient for going on of teaching work.

Drawings

Fig. 1 is a schematic structural view of a multifunctional teaching plotter provided by the utility model;

fig. 2 is a schematic structural view of the multifunctional teaching plotter when the tool tray is assembled;

fig. 3 is a schematic view of a top view structure of a functional board of the multifunctional teaching plotter provided by the present invention;

fig. 4 is the utility model provides a structural schematic diagram of the tool tray of multi-functional teaching plotter.

In the figure: the device comprises a supporting upright post 1, a drawing board 2, a function board 3, a 31 adjusting notch, a 32 mounting groove, a 33 return spring, a 4 adjusting hand, a 41 linkage rod, a 42 pressing block, a 5 function block, a 51 slot, a 52 clamping groove, a 6 tool disc, a 61 inserting plate and a 62 clamping plate.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a multifunctional teaching plotter, including support post 1, set up in drawing board 2 and the tool tray 6 at support post 1 top, the equal screw fixation of the last lower extreme of drawing board 2 has function board 3, mounting groove 32 has been seted up on this function board 3, and the bottom welding of mounting groove 32 has reset spring 33, reset spring 33's other end welding has regulation hand 4, the both sides of this regulation hand 4 have all welded gangbar 41, the other end screw fixation of gangbar 41 has briquetting 42, regulation notch 31 has all been seted up to the both sides of function board 3, and briquetting 42 is located the inside of regulation notch 31, the bottom riveting of drawing board 2 has function block 5, and seted up slot 51 on the function block 5, slot 51's both sides are provided with draw-in groove 52.

In this embodiment, an inserting plate 61 is inserted into the slot 51, clamping plates 62 are disposed on two sides of the inserting plate 61, a tool tray 6 is welded to the outside of the inserting plate 61, the clamping plates 62 are located inside the clamping slots 52, and the tool tray 6 is inserted into the slot 51 through the inserting plate 61 to be placed.

Wherein, draw-in groove 52 is T type structure, cardboard 62 also is T type structure, the horizontal plate position of cardboard 62 is in the horizontal groove of draw-in groove 52, the vertical cell body of draw-in groove 52 is passed to the one end of the vertical plate body of cardboard 62, draw-in groove 52 and cardboard 62 through T type structure, make cardboard 62 only can follow the removal of draw-in groove 52 direction, and remain stable in other directions, and then make tool tray 6 only can remove along the draw-in groove 52 direction, stability when placing is good.

Furthermore, the slot 51 and the slot 52 are both obliquely formed, and the inserting plate 61 and the clamping plate 62 are also both obliquely formed, so that when the tool tray is inserted, the tool tray is inserted and held at a position where the tool tray 6 is held under the action of a part of gravity.

Specifically, briquetting 42 is the rectangle structure, and adjusts notch 31 and set up for the rectangle, and the length of briquetting 42 is less than the length of adjusting notch 31, makes things convenient for briquetting 42 to pass and adjusts notch 31 and compress tightly or loosen the paper on the drawing board 2, sets up on the regulation hand 4 and controls the mouth, conveniently controls.

In this embodiment, drawing board 2 has been set up, and all be provided with function board 3 at drawing board 2's upper and lower both ends, through briquetting 42 on the function board 3, drawing paper to drawing board 2 that can be convenient compresses tightly, conveniently carry out the drawing teaching of paper, drawing works can be preserved, and when the paper needs to be changed, manual pull-up adjust hand 4 can, adjust hand 4 and receive reset spring 33's effort, when loosening adjust hand 4, can be pulled back and reset, and convenient for operation is simple, and drawing teaching work has been made things convenient for.

In addition, be provided with function block 5 in the bottom of drawing board 2, seted up slot 51 and draw-in groove 52 on it, when needs, can insert picture peg 61 and cardboard 62 of tool tray 6 one side in slot 51 and draw-in groove 52, realize the installation of tool tray 6 and use, and tool tray 6 can be pulled out at any time, and the teacher can hold in the palm tool tray 6 and carry out the drawing teaching, and the flexibility is strong, and the function of plotter is diversified.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Claims (6)

1. A multifunctional teaching plotter comprises a supporting upright post (1), a drawing board (2) and a tool tray (6), wherein the drawing board (2) and the tool tray are arranged at the top of the supporting upright post (1), and is characterized in that the upper end and the lower end of the drawing board (2) are both fixedly provided with a function board (3), a mounting groove (32) is formed in the function board (3), the bottom of the mounting groove (32) is fixedly connected with a reset spring (33), the other end of the reset spring (33) is fixedly provided with an adjusting hand (4), two sides of the adjusting hand (4) are both fixedly provided with a linkage rod (41), the other end of the linkage rod (41) is fixedly provided with a pressing block (42), two sides of the function board (3) are both provided with adjusting notches (31), and the pressing block (42) is positioned inside the;

the bottom of the drawing board (2) is fixedly provided with a function block (5), the function block (5) is provided with a slot (51), and two sides of the slot (51) are provided with clamping grooves (52).

2. The multifunctional teaching plotter as claimed in claim 1, wherein an inserting plate (61) is inserted into the slot (51), clamping plates (62) are arranged on two sides of the inserting plate (61), and a tool tray (6) is fixedly arranged on the outer part of the inserting plate (61).

3. A multi-functional teaching plotter according to claim 2, characterized in that the catch plate (62) is located inside the catch slot (52).

4. The multifunctional teaching plotter according to claim 2, wherein the clamping groove (52) is of a T-shaped structure, the clamping plate (62) is also of a T-shaped structure, the horizontal plate body of the clamping plate (62) is located in the horizontal groove body of the clamping groove (52), and one end of the vertical plate body of the clamping plate (62) penetrates through the vertical groove body of the clamping groove (52).

5. The multifunctional teaching plotter according to claim 1, wherein the pressing block (42) is of a rectangular structure, the adjusting notch (31) is formed in a rectangular shape, and the length of the pressing block (42) is smaller than that of the adjusting notch (31).

6. The multifunctional teaching plotter according to claim 1, wherein the adjusting hand (4) is provided with a control opening.

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