CN211044635U

CN211044635U - Manual drawing instrument for teaching of children

Info

Publication number: CN211044635U
Application number: CN201921780077.XU
Authority: CN
Inventors: 倪嘉敏
Original assignee: Longdong University
Current assignee: Longdong University
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-17
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a manual plotter of children's teaching, including the plotter main part, the axis of rotation is installed to the top both sides of plotter main part, the backup pad is installed to the one end of both sides axis of rotation, the wane is installed to the inboard of backup pad, the draw-in groove is installed to the surface one end of plotter main part, the draw-in groove inboard is provided with the magnetic painting brush, the connecting wire is installed to the one end of magnetic painting brush, the camera is installed to the bottom side of draw-in groove, switch is installed to the bottom side of camera, control button is installed to one side of switch, L CD display screen is installed to control button's bottom side, the utility model discloses a one end in the plotter main part sets up L CD display screen, makes children's accessible L CD display screen simply copy and produce interdynamic.

Description

Manual drawing instrument for teaching of children

Technical Field

The utility model relates to a children's teaching field, in particular to manual plotter of children's teaching.

Background

Children's magnetite drawing board is a omnipotent scrawling simulator, is the magnetic drawing instrument that a section specially designed for children, and the user can simulate the drawing with the magnetic pen to slide and remove the magnetic stripe and erase the pattern on the drawing board, but present manual plotter function singleness lacks human-computer interaction function, simultaneously because of most drawing board does not support independent copy, the enjoyment that can't further experience and promotion drawing skill end, and standard posture and good custom in the preschool education are formed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a manual plotter of children's teaching.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a manual plotter of children's teaching, including the plotter main part, the axis of rotation, both sides are installed to the top both sides of plotter main part the backup pad is installed to the one end of axis of rotation, the wane is installed to the inboard of backup pad, the draw-in groove is installed to the surface one end of plotter main part, the draw-in groove inboard is provided with the magnetic painting brush, the connecting wire is installed to the one end of magnetic painting brush, the camera is installed to the bottom side of draw-in groove, switch is installed to the bottom side of camera, control button is installed to one side of switch, L CD display screen is installed to control button's bottom side, the magnetic sheet is installed to one side of L CD display screen, the magnetic stripe is removed to the bottom side of magnetic sheet is installed, power socket is installed to.

As an optimal technical scheme of the utility model, magnetism painting brush and draw-in groove are connected for the buckle, magnetism painting brush and plotter main part pass through connecting wire elastic connection.

As an optimal technical scheme of the utility model, axis of rotation hinged joint is passed through to backup pad and plotter main part, wane and backup pad are connected for the buckle, torsion spring elastic connection is passed through to wane and axis of rotation, the surface of wane is provided with the rubber layer.

As an optimal technical scheme of the utility model, the inside of plotter main part is provided with CPU chip, lithium cell and RAM and stores the strip, the CPU chip stores a strip electric connection with camera, control button, L CD display screen and RAM respectively.

As an optimal technical scheme of the utility model, power socket and USB socket respectively with plotter main part fixed connection, the lithium cell respectively with power socket and switch electric connection, USB socket and RAM store the strip and pass through CPU chip electric connection.

As an optimized technical scheme of the utility model, the backup pad is formed by the preparation of polyethylene material, the cladding of written one end of magnetic painting brush has the rubber circle.

As an optimal technical scheme of the utility model, the surperficial upside middle part of plotter main part is provided with the through opening, the surface cladding of plotter main part has the silica gel layer.

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

the utility model discloses an one end at the painter main part sets up L CD display screen, makes children's accessible L CD display screen simply copy and produces the interdynamic, and the backup pad and the axis of rotation structure on top can make the drawing board slope simultaneously, more accord with human engineering, and the gesture standard teaching of drawing children in the preschool education of simple, the wane in the backup pad then can be bounced and place paper class template, makes things convenient for the independent drawing of paper class to copy.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the support plate of the present invention;

FIG. 3 is a schematic diagram of the electrical connection of the present invention;

in the drawing, the drawing instrument comprises a drawing instrument body 1, a drawing instrument body 2, a rotating shaft 3, a supporting plate 4, a warping plate 5, a clamping groove 6, a magnetic drawing pen 7, a connecting wire 8, a camera 9, a power switch 10, a control button 11, L, a CD display screen 12, a magnetic plate 13, a de-magnetic strip 14, a power socket 15 and a USB socket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a manual plotter of children's teaching, including plotter main part 1, axis of rotation 2 is installed to the top both sides of plotter main part 1, backup pad 3 is installed to the one end of both sides axis of rotation 2, wane 4 is installed to the inboard of backup pad 3, draw-in groove 5 is installed to the surperficial one end of plotter main part 1, draw-in groove 5 inboard is provided with magnetic painting brush 6, connecting wire 7 is installed to the one end of magnetic painting brush 6, camera 8 is installed to the bottom side of draw-in groove 5, switch 9 is installed to the bottom side of camera 8, control button 10 is installed to one side of switch 9, L CD display screen 11 is installed to the bottom side of control button 10, magnetic plate 12 is installed to one side of L CD display screen 11, magnetic stripe 13 is installed to the bottom side of magnetic plate 12, power socket 14 is installed.

Further, magnetism painting brush 6 and draw-in groove 5 are connected for the buckle, and magnetism painting brush 6 and plotter main part 1 pass through 7 elastic connection of connecting wire, make magnetism painting brush 6 take out in draw-in groove 5 and draw the pattern on magnetic plate 12, and the connecting wire 7 of 6 one ends of magnetism painting brush is connected and is made magnetism painting brush 6 be difficult for dropping.

Backup pad 3 and plotter main part 1 pass through 2 hinged joint of axis of rotation, wane 4 and backup pad 3 are connected for the buckle, wane 4 and axis of rotation 2 pass through torsion spring elastic connection, the surface of wane 4 is provided with the rubber layer, make plotter main part 1 when using, thereby backup pad 3 can be at one end bearing height human engineering when according with the use, can open the buckle with backup pad 3 and be connected at the inboard wane 4 of backup pad 3, it gets the paper to press from both sides through torsion spring bounce, copy the pattern on the paper.

The inside of plotter main part 1 is provided with CPU chip, lithium cell and RAM and stores the strip, and the CPU chip stores strip electric connection with camera 8, control button 10, L CD display screen 11 and RAM respectively, makes the operation that the steerable camera 8 of CPU chip, L CD display screen 11 and RAM stored the strip to accept control instruction through control button 10.

Power socket 14 and USB socket 15 respectively with plotter main part 1 fixed connection, the lithium cell respectively with power socket 14 and switch 9 electric connection, USB socket 15 and RAM store the strip and pass through CPU chip electric connection, make the lithium cell carry out the electric power storage back through power socket 14 or USB socket 15, the control through switch 9 supplies power to the internal component of plotter main part 1, wherein USB socket 15 accessible CPU chip stores a strip input image data to RAM.

Backup pad 3 is formed by the preparation of polyethylene material, and the nib one end cladding of magnetic painting brush 6 has the rubber circle, makes the material of backup pad 3 nontoxic harmless when keeping the hardness, and the softness of its material also can reduce the injury of carrying certainly, and the rubber circle of magnetic painting brush 6 can increase frictional force, makes it better hold.

The surperficial upside middle part of plotter main part 1 is provided with the opening that runs through, and the surface cladding of plotter main part 1 has the silica gel layer, makes plotter main part 1 can more conveniently be carried, the reducible damage that causes when dropping of silica gel layer that the surface was cladded to increase the close skin on plotter main part 1 surface and feel.

Specifically, axis of rotation 2 is installed on the top of plotter main part 1, thereby backup pad 3 can be rotated along with axis of rotation 2 production and has supported the take-up a take the altitude, thereby make the drawing board produce the slope and accord with human engineering, the hand tired sense that produces when reducing the drawing, 3 inboards in backup pad are provided with wane 4 simultaneously, after wane 4 and backup pad 3 separated because of the buckle, wane 4 bounce, can press from both sides and get the paper and copy, install camera 8 at plotter main part 1 one end, switch 9, control button 10 and L CD display screen 11, user's accessible control button 10 makes L CD display screen 11 show the pattern of setting for copy, its camera 8 also can shoot from portrait, place in L CD display screen 11 through CPU chip processing shows, when plotter main part 1 takes to the external world, camera 8 also can shoot the landscape and carry out simple drawing, when lacking the power supply, accessible power socket 14 or USB socket 15 are to the inside lithium cell of plotter main part 1, USB 15 also can transmit the storage data of outside to the inside in the storage CD, through L display screen.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a manual plotter of children's teaching, includes plotter main part (1), its characterized in that, axis of rotation (2) are installed to the top both sides of plotter main part (1), both sides backup pad (3) are installed to the one end of axis of rotation (2), wane (4) are installed to the inboard of backup pad (3), draw-in groove (5) are installed to the surperficial one end of plotter main part (1), draw-in groove (5) inboard is provided with magnetic painting brush (6), connecting wire (7) are installed to the one end of magnetic painting brush (6), camera (8) are installed to the bottom side of draw-in groove (5), switch (9) are installed to the bottom side of camera (8), control button (10) are installed to one side of switch (9), L CD display screen (11) are installed to the bottom side of control button (10), magnetic sheet (12) are installed to the bottom side of L CD display screen (11), magnetic stripe (13) are removed to the bottom side of magnetic sheet (12) are installed, power supply (14) are installed to the one end of plotter main part (1.

2. The hand-operated drawing instrument for children teaching as claimed in claim 1, wherein the magnetic drawing pen (6) and the clamping groove (5) are connected in a buckling manner, and the magnetic drawing pen (6) and the drawing instrument main body (1) are elastically connected through a connecting wire (7).

3. The hand-operated drawing instrument for children teaching according to claim 1, wherein the supporting plate (3) and the drawing instrument main body (1) are hinged through a rotating shaft (2), the rocker (4) and the supporting plate (3) are in snap connection, the rocker (4) and the rotating shaft (2) are elastically connected through a torsion spring, and a rubber layer is arranged on the surface of the rocker (4).

4. The hand-operated plotter for children teaching according to claim 1, wherein the inside of the plotter main body (1) comprises a CPU chip, a lithium battery and a RAM storage bar, and the CPU chip is electrically connected with the camera (8), the control button (10), the L CD display screen (11) and the RAM storage bar respectively.

5. The hand-operated plotter for children teaching as claimed in claim 4, wherein the power socket (14) and the USB socket (15) are respectively and fixedly connected with the plotter main body (1), the lithium battery is respectively and electrically connected with the power socket (14) and the power switch (9), and the USB socket (15) and the RAM storage bar are electrically connected through a CPU chip.

6. The hand-made children's teaching plotter according to claim 1, wherein the supporting plate (3) is made of polyethylene material, and one end of the head of the magnetic painting brush (6) is coated with a rubber ring.

7. The hand-operated plotter for children teaching according to claim 1, characterized in that the middle of the upper side of the surface of the plotter main body (1) is provided with a through opening, and the surface of the plotter main body (1) is coated with a silica gel layer.