CN211641695U

CN211641695U - Board is painted with hand to visual transmission design

Info

Publication number: CN211641695U
Application number: CN202020038821.5U
Authority: CN
Inventors: 刘仕伟
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-09
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a board is painted with hand to visual transmission design, including first plate body, second plate body, first plate body and second plate body are close to the common hinge rotation connection on the diapire of one end each other, the inside threaded connection that second plate body one end was kept away from to first plate body has first threaded rod, and the one end that the second plate body was kept away from to first threaded rod installs first knob, the inside threaded connection that first plate body one end was kept away from to the second plate body has the second threaded rod, and the one end that first plate body was kept away from to the second threaded rod installs the second knob, first threaded rod and second threaded rod are parallel to each other and not the collineation. The hand drawing board of this scheme can realize simple convenient folding and extension through the setting of each structure, folding and all can be convenient fixed after extending, and convenient designer carries with oneself the use in addition, simple structure simultaneously, the simple operation easily realizes, the cost of manufacture is low.

Description

Board is painted with hand to visual transmission design

Technical Field

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

Background

Artistic design (visual communication) is an active act of propagating a particular thing through a visual form. Most or part of the visual representation is represented by images in two-dimensional space such as logos, typesets, paintings, graphic designs, illustrations, colors, and electronic devices.

Visual transmission designer need use the hand to draw the board and carry out drawing design when carrying out design work, and the hand of prior art draws the board and exists following shortcoming: the board is painted to hand generally is integral, and its volume is great, occupies a large amount of spaces, is difficult for carrying and accomodating, still has the board is painted to hand of folding form in addition, but this type of board is painted to hand need use the complicated loaded down with trivial details fixed means of structure to accomplish fixedly after folding and stretching to increase the loaded down with trivial details nature of operation, also increased the cost of manufacture of board is painted to the hand simultaneously, consequently need improve above problem.

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:

a hand-drawing board for visual transmission design comprises a first board body and a second board body, wherein the bottom walls of the first board body and the second board body, which are close to one end of the first board body and the second board body, are connected together through hinges in a rotating mode;

the middle part of one end of the second plate body, which is far away from the first plate body, is provided with a telescopic groove, a limit plate is movably arranged in the telescopic groove, a second rod body and a spring are arranged on one side of the limiting plate far away from the first plate body, the second rod body is fixedly connected with the limiting plate, the spring is movably arranged between the limiting plate and the telescopic groove, one end of the second rod body, which is far away from the limiting plate, extends to the outer side of the second plate body and is provided with a first rod body, one end of the first rod body, which is far away from the second rod body, is fixedly provided with a third rod body, the third rod body and the second rod body are positioned at the same side of the first rod body, the side wall of the second plate body is provided with a first jack matched with the third rod body, the one end that the second plate body was kept away from to first plate body is seted up with the second jack of third body of rod assorted, the pull ring is installed to the one side of keeping away from the second body of rod and the third body of rod of first body of rod.

Furthermore, the side walls of the first knob and the second knob are provided with anti-skid grains.

Furthermore, the number of the springs is 2-4.

Furthermore, the number of the hinges is 2-4.

Further, the first jack and the second jack are the same in size, and the first threaded hole and the second threaded hole are the same in size.

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

the hand drawing board of this scheme can realize simple convenient folding and extension through the setting of each structure, folding and all can be convenient fixed after extending, and convenient designer carries with oneself the use in addition, simple structure simultaneously, the simple operation easily realizes, the cost of manufacture is low.

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.

Fig. 1 is a schematic view of an overall structure of a hand-drawing board for visual transmission design according to the present invention;

FIG. 2 is a front view of the present invention when bent;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the first plate body 1, the second plate body 2, the first threaded rod 3, the second threaded rod 4, the hinge 5, the first knob 6, the second knob 7, the first threaded hole 8, the second threaded hole 9, the first rod body 10, the second rod body 11, the limiting plate 12, the spring 13, the third rod body 14, the pull ring 15, the first jack 16 and the second jack 17.

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. 1-3, a hand drawing board for visual transmission design comprises a first board body 1 and a second board body 2, wherein the bottom walls of the ends, close to each other, of the first board body 1 and the second board body 2 are rotatably connected through a hinge 5, a first threaded rod 3 is connected with the inner thread of one end, far away from the second board body 2, of the first board body 1, and one end of the first threaded rod 3 far away from the second plate body 2 is provided with a first knob 6, the inner thread of one end of the second plate body 2 far away from the first plate body 1 is connected with a second threaded rod 4, a second knob 7 is installed at one end, far away from the first plate body 1, of the second threaded rod 4, the first threaded rod 3 and the second threaded rod 4 are parallel to each other and are not collinear, a first threaded hole 8 matched with the end portion of the first threaded rod 3 is formed at one end, close to the first plate body 1, of the second plate body 2, and a second threaded hole 9 matched with the end portion of the second threaded rod 4 is formed at one end, close to the second plate body 2, of the first plate body 1;

a telescopic groove is arranged in the middle of one end of the second plate body 2 far away from the first plate body 1, a limiting plate 12 is movably arranged in the telescopic groove, a second rod body 11 and a spring 13 are arranged on one side of the limiting plate 12 far away from the first plate body 1, the second rod body 11 is fixedly connected with the limiting plate 12, the spring 13 is movably arranged between the limiting plate 12 and the telescopic groove, one end of the second rod body 11 far away from the limiting plate 12 extends to the outer side of the second plate body 2 and is provided with a first rod body 10, and a third rod body 14 is fixed at one end of the first rod body 10 far away from the second rod body 11, and the third rod 14 and the second rod 11 are located on the same side of the first rod 10, a first jack 16 matched with the third rod 14 is formed in the side wall of the second plate 2, a second jack 17 matched with the third rod 14 is formed in one end, away from the second plate 2, of the first plate 1, and a pull ring 15 is installed on one side, away from the second rod 11 and the third rod 14, of the first rod 10.

The side walls of the first knob 6 and the second knob 7 are both provided with anti-skid grains.

The number of the springs 13 is 2-4.

The number of the hinges 5 is 2-4.

The first receptacle 16 is the same size as the second receptacle 17 and the first threaded hole 8 is the same size as the second threaded hole 9.

The utility model discloses a theory of operation and use flow: first plate body 1 and second plate body 2 realize folding and extend through the hinge 5 of installing jointly, after extending, through rotating first threaded rod 3 and second threaded rod 4 respectively for first threaded rod 3 and the 8 screw-thread fit of first screw hole on the second plate body 2 make second threaded rod 4 and the 9 screw-thread fit of second screw hole on the first plate body 1 simultaneously, thereby accomplish the fixed of first plate body 1 and second plate body 2.

When the folding type fixing device is folded, the first threaded rod 3 and the second threaded rod 4 are separated from the first threaded hole 8 and the second threaded hole 9 respectively, then the bottom walls of the first plate body 1 and the second plate body 2 are folded to be contacted, then the pull ring 15 is pulled, the third rod body 14 is pulled out of the first insertion hole 16, the third rod body 14 rotates 90 degrees around the second rod body 11, so that the third rod body 14 is aligned with the second insertion hole 17 on the first plate body 1, the pull ring 15 is loosened at the moment, and the third rod body 14 can enter the second insertion hole 17 under the elastic force of the spring 13, so that the fixing of the first plate body 1 and the second plate body 2 after the folding is completed.

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 transmission design, includes first plate body (1), second plate body (2), first plate body (1) and second plate body (2) are close to the diapire of one end each other on and rotate the connection through hinge (5) jointly, a serial communication port, the internal thread connection that second plate body (2) one end was kept away from in first plate body (1) has first threaded rod (3), and first threaded rod (3) keep away from the one end of second plate body (2) and install first knob (6), the internal thread connection that first plate body (1) one end was kept away from in second plate body (2) has second threaded rod (4), and second threaded rod (4) keep away from the one end of first plate body (1) and install second knob (7), first threaded rod (3) and second threaded rod (4) are parallel to each other and not the collineation, the first spiral shell of tip assorted with first threaded rod (3) is seted up to the one end that second plate body (2) are close to first plate body (1) One end of the first plate body (1) close to the second plate body (2) is provided with a second threaded hole (9) matched with the end part of the second threaded rod (4);

the middle part of one end of the second plate body (2) far away from the first plate body (1) is provided with a telescopic groove, a limiting plate (12) is movably arranged in the telescopic groove, one side of the limiting plate (12) far away from the first plate body (1) is provided with a second rod body (11) and a spring (13), the second rod body (11) is fixedly connected with the limiting plate (12), the spring (13) is movably arranged between the limiting plate (12) and the telescopic groove, one end of the second rod body (11) far away from the limiting plate (12) extends to the outer side of the second plate body (2) and is provided with a first rod body (10), one end of the first rod body (10) far away from the second rod body (11) is fixed with a third rod body (14), the third rod body (14) and the second rod body (11) are positioned at the same side of the first rod body (10), a first jack (16) matched with the third rod body (14) is arranged on the side wall of the second plate body (, the one end that second plate body (2) were kept away from in first plate body (1) is seted up with third body of rod (14) assorted second jack (17), pull ring (15) are installed to the one side of keeping away from the second body of rod (11) and the third body of rod (14) of the first body of rod (10).

2. The hand-drawing board for visual transmission design according to claim 1, wherein the side walls of the first knob (6) and the second knob (7) are both provided with anti-slip lines.

3. The hand drawing board for visual transmission design according to claim 1, wherein the number of the springs (13) is 2-4.

4. The hand-drawn board for visual communication design according to claim 1, wherein the number of the hinges (5) is 2-4.

5. The hand drawing board for visual communication design according to claim 1, wherein the first insertion hole (16) and the second insertion hole (17) are the same size, and the first threaded hole (8) and the second threaded hole (9) are the same size.