CN211441712U

CN211441712U - Board is painted with hand to visual transmission design

Info

Publication number: CN211441712U
Application number: CN201922394323.4U
Authority: CN
Inventors: 宋萍; 李光安; 张菁菁; 张嫣然; 张越; 黄晓明
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-08
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a hand drawing board for visual transmission design, which comprises a mainboard, a first bearing strip is installed at the bottom of the front surface of the mainboard, one end of the mainboard is movably connected with an auxiliary board, one end of the auxiliary board, which is far away from the mainboard, is installed with a limiting plate, a second bearing strip is installed at the bottom of the front surface of the auxiliary board, a cavity for accommodating the auxiliary board is arranged in the mainboard, a second bearing strip is installed at the other end of the auxiliary board, and a cross-shaped limiting column running through the second bearing strip and the interior of the auxiliary board is installed on the inner wall of the cavity; the auxiliary plate which is located inside the main plate and can be drawn is installed through design, when the inspiration of a user gushes, the area of the gray paperboard is expanded through drawing out the auxiliary plate, the drawing requirement is met, the cross limiting column and the expansion spring which are located inside the main plate are installed through design, and the requirement for stability of the auxiliary plate during use can be met.

Description

Board is painted with hand to visual transmission design

Technical Field

The utility model relates to a vision conveys professional apparatus technical field, especially relates to a board is painted with hand to vision conveying design.

Background

The existing hand drawing board for visual transmission design is single in structure, cannot expand the area and cannot meet the drawing requirement of a user when inspiration exists, and therefore the hand drawing board for visual transmission design is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hand-drawing board for visual transmission design.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a board is painted with hand to visual transmission design, includes the mainboard, first bearing strip is installed to the bottom of mainboard front surface, the one end swing joint of mainboard has the subplate, the subplate is kept away from the one end of mainboard and is installed the limiting plate, the second bearing strip is installed to the front surface bottom of subplate, the cavity that is used for accomodating the subplate is offered to the inside of mainboard, the second bearing strip is installed to the other end of subplate, install the spacing post of cross that runs through second bearing strip and subplate inside on the inner wall of cavity.

Further, the inside of mainboard and the position department that is close to the opening end of cavity install expanding spring, spacing arch is installed to expanding spring's one end, the contact of the upper and lower lateral wall of spacing bellied end and subplate, just a plurality of spacing recesses that match the use with spacing arch have all been seted up on the upper and lower lateral wall of subplate.

Furthermore, the number of the limiting grooves is two, one limiting groove is located at a position close to the second bearing strip, and the other limiting groove is located at a position close to the limiting plate.

Further, an anti-lost rope is mounted on the rear surface of the main board.

Further, the height of the second bearing strip is larger than that of the open end of the cavity.

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

the auxiliary plate which is located inside the main plate and can be drawn is installed through design, when the inspiration of a user gushes, the area of the gray paperboard is expanded through drawing out the auxiliary plate, the drawing requirement is met, the cross limiting column and the expansion spring which are located inside the main plate are installed through design, and the requirement for stability of the auxiliary plate during use can be met.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention.

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

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention with the auxiliary plate being drawn out;

fig. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged schematic view of the part A of the present invention;

in the figure: 1. a main board; 2. a first carrier strip; 3. a limiting plate; 4. preventing the rope from being lost; 5. a sub-board; 6. a cavity; 7. a cross limiting column; 8. an expansion spring; 9. a limiting bulge; 10. a second carrier strip.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a board is painted with hand to visual communication design, including mainboard 1, first bearing strip 2 is installed to the bottom of mainboard 1 front surface, the one end swing joint of mainboard 1 has subplate 5, the one end that mainboard 1 was kept away from to subplate 5 is installed limiting plate 3, second bearing strip 10 is installed to the front surface bottom of subplate 5, cavity 6 that is used for accomodating subplate 5 is offered to mainboard 1's inside, second bearing strip 10 is installed to the other end of subplate 5, install on the inner wall of cavity 6 and run through second bearing strip 10 and the inside spacing post 7 of cross of subplate 5.

Further, inside of mainboard 1 and the position department that is close to the opening end of cavity 6 installs expanding spring 8, and spacing arch 9 is installed to expanding spring 8's one end, and the terminal of spacing arch 9 contacts with the upper and lower lateral wall of subplate 5, and all sets up a plurality of spacing recesses with the supporting use of spacing arch 9 on the upper and lower lateral wall of subplate 5, is convenient for increase the stability that subplate 5 used and accomodate.

Furthermore, the number of the limiting grooves is two, one limiting groove is located at a position close to the second carrying strip 10, and the other limiting groove is located at a position close to the limiting plate 3.

Further, mainboard 1's rear surface mounting has prevents losing rope 4, and the user can be with the palm center facing to mainboard 1's rear surface to pass and prevent losing rope 4's inside, the stability of multiplicable device at the user palm, the user's of being convenient for drawing.

Further, the height of the second carrying strip 10 is greater than that of the open end of the cavity 6, so that the auxiliary plate 5 is limited and prevented from falling off.

The utility model discloses a theory of operation and use flow:

when the device used, the area that increases the panel can be taken out subplate 5, and the bottom of subplate 5 is provided with prevents losing rope 4, can carry out the bearing to the paper, and spacing post 7 of cross can support for subplate 5 simultaneously, then when subplate 5 was taken out simultaneously, spacing arch 9 can be spacing to subplate 5 under the effect of the elastic force of expanding spring 8 with the spacing recess block that corresponds, multiplicable subplate 5's stability.

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 board is painted with hand to visual communication design, includes mainboard (1), its characterized in that, first bearing strip (2) are installed to the bottom of mainboard (1) front surface, the one end swing joint of mainboard (1) has subplate (5), limiting plate (3) are installed to the one end that mainboard (1) were kept away from in subplate (5), second bearing strip (10) are installed to the front surface bottom of subplate (5), cavity (6) that are used for accomodating subplate (5) are offered to the inside of mainboard (1), second bearing strip (10) are installed to the other end of subplate (5), install on the inner wall of cavity (6) and run through second bearing strip (10) and the inside spacing post of cross (7) of subplate (5).

2. The hand-drawing board for visual transmission design according to claim 1, wherein an expansion spring (8) is installed inside the main board (1) and at a position close to the open end of the cavity (6), a limiting protrusion (9) is installed at one end of the expansion spring (8), the tail end of the limiting protrusion (9) is in contact with the upper and lower side walls of the auxiliary board (5), and a plurality of limiting grooves matched with the limiting protrusion (9) are formed in the upper and lower side walls of the auxiliary board (5).

3. The hand-drawn board for visual communication design according to claim 2, wherein the number of the limiting grooves is two, one limiting groove is located at a position close to the second carrying strip (10), and the other limiting groove is located at a position close to the limiting plate (3).

4. The hand-drawn board for visual transmission design according to claim 1, wherein the main board (1) is mounted with an anti-lost rope (4) on its rear surface.

5. A visual conveying design hand-drawn board according to claim 1, characterised in that the height of the second carrier strip (10) is greater than the height of the open end of the cavity (6).