CN201201477Y

CN201201477Y - Folding type sketch drawing board

Info

Publication number: CN201201477Y
Application number: CNU2008200629846U
Authority: CN
Inventors: 王政委
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-15
Filing date: 2008-04-15
Publication date: 2009-03-04
Anticipated expiration: 2018-04-15

Abstract

The utility model discloses a folding sketching easel, which comprises a panel, a front support and a rear support, wherein the front support consists of a rectangular frame which is formed by two upright posts and a cross rod, is positioned on the lower part of the rear of the panel, has a push-pull structure, and is fixed by a front support bolt; the rear support consists of a rear upper support and a rear lower support and has a folding structure; the rear upper support is connected with the rear of the panel; and the rear upper support and the rear lower support are rotationally connected through a rear support bolt. The folding sketching easel has small volume and light weight, is convenient to carry, not only can be carried outdoors but also can be used at home, and saves space. Moreover, the folding sketching easel is suitable to be used under the condition of sketching and painting.

Description

The collapsible drawing board of painting from life

Affiliated technical field

The utility model relates to a kind of drawing instrument, especially goes out sketching and carries employed drawing board, belongs to draw tool and woodenware processing technique field.

Background technology

At present, the drawing fan employed drawing board of painting from life mostly is flat, needs when going out sketching with hand steered holding, and the intention when influence the painter and painting is brought into play; Perhaps need support, go out to carry inconvenience with other support body.The drawing board that subsidiary support is also arranged in addition, but volume is bigger, or be inconvenient to carry.

The utility model content

Go out to carry the deficiency of inconvenience in order to overcome existing easel, the utility model provides a kind of collapsible drawing board of painting from life.

The technical scheme that its technical problem that solves the utility model adopts is: the collapsible drawing board of painting from life, comprise panel 1, fore-stock 2 and after-poppet 3, fore-stock 2 is made up of the rectangle frame that two vertical rod 2-1 and cross bar 2-2 constitute, be positioned at the bottom at panel 1 back side, be push-pull structure, fixing by fore-stock screw 5; After-poppet 3 is made up of rami posterior superior frame 3-1 and rami posterior inferior frame 3-2, is accordion structure, and rami posterior superior frame 3-1 is connected with panel 1 back side; Be rotatably connected by after-poppet screw 6 between rami posterior superior frame 3-1 and the rami posterior inferior frame 3-2.

The utility model is the rectangular flat structure when folding, as Fig. 1,2, is rear board.During use, after-poppet 3 is rotated up an angle, as Fig. 3; Again with the outside Rotate 180 of rami posterior inferior frame 3-2 °, as Fig. 4,5; Pull out fore-stock 2 then downwards, as Fig. 6,7;

Tighten screw

5,6, can support reposefully on the ground, as Fig. 9.Drawing paper can be painted on the folder on panel 1.

The beneficial effects of the utility model are that volume is little, and is in light weight, is writing board shape when folding, can be placed in the drawing board bag, easy to carry; Plate face height and adjustable angle joint both had been applicable to the use that goes out sketching during use, also can use at home; The space is saved in not collapsible placement of time spent.

Description of drawings

Fig. 1 is the utility model folded state rear elevation view;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the after-poppet opening steps figure of Fig. 2;

Fig. 4 is next opening steps figure of Fig. 3;

Fig. 5 is next opening steps figure of Fig. 4;

Fig. 6 is that Fig. 1 fore-stock is pulled out state diagram;

Fig. 7 is the left view of Fig. 1;

Fig. 8 is a B-B cutaway view Amplified image among Fig. 6;

Fig. 9 is the utility model user mode schematic diagram;

Figure 10 is that the C of Fig. 9 is to view (after-poppet front view);

Figure 11 is the left view of Figure 10.

Parts and numbering among the figure:

1-panel, 1-1-upper side frame, 1-2-lower frame, 1-3-side frame, 1-4-crossbeam, 1-5-contiguous block;

2-fore-stock, 2-1-vertical rod, 2-1-1-chute, 2-2-cross bar;

3-after-poppet, 3-1-rami posterior superior frame, 3-1-1-last reinforcement, 3-1-2-groove; 3-2-rami posterior inferior frame, 3-2-1-following reinforcement;

4-bolt; 5-fore-stock screw; 6-after-poppet screw.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

The collapsible drawing board of painting from life comprises panel 1, fore-stock 2 and after-poppet 3, and fore-stock 2 is made up of the rectangle frame that two vertical rod 2-1 and cross bar 2-2 constitute, and is positioned at the bottom at panel 1 back side, is push-pull structure, and is fixing by fore-stock screw 5; After-poppet 3 is made up of rami posterior superior frame 3-1 and rami posterior inferior frame 3-2, is accordion structure, and rami posterior superior frame 3-1 is connected with panel 1 back side; Be rotatably connected by after-poppet screw 6 between rami posterior superior frame 3-1 and the rami posterior inferior frame 3-2.

The utility model is the rectangular flat structure when folding, as Fig. 1,2, is rear board.During use, after-poppet 3 is rotated up 45 °, as Fig. 3; The degree of tightness adjustment of bolt 4 when tight slightly, needn't be used the instrument adjustment during use, can be 90 ° of angles, as Fig. 4 with interior random rotation after-poppet 3; With the outside Rotate 180 of rami posterior inferior frame 3-2 °, screw hand-screw 6, again as Fig. 5.Rami posterior superior frame 3-1 and rami posterior inferior frame 3-2 respectively are two, and are the symmetry axis setting with the drawing board vertical center line so that whole drawing board when using steadiness better, as Figure 10,11.

As Fig. 6,7, pull out fore-stock 2 downwards, the axle of hand-screw 5 slides in chute 2-1-1, tightens hand-screw 5, can support reposefully on the ground, as Fig. 9.Can pull out the length of fore-stock 2 and the anglec of rotation of after-poppet 3 as required, can adjust the angle of inclination of panel 1 thus, drawing paper can be painted on the folder on panel 1.

Be provided with upper side frame 1-1, lower frame 1-2 and side frame 1-3 around panel 1 back side, the middle and upper part is provided with a crossbeam 1-4.

Be provided with contiguous block 1-5 below the crossbeam 1-2, rami posterior superior frame 3-1 is connected by bolt 4 through contiguous block 1-5 with panel 1.

Panel 1 can be used thin plate like this, and thickness is 2mm, to alleviate the gross weight of drawing board.Upper side frame 1-1 is concordant with the outer of panel 1 with side frame 1-3, and a width is left in the outer of lower frame 1-2 and panel 1, and as Fig. 8, its cross bar 2-2 placed this position when fore-stock 2 was drawn in.Volume is less when making drawing board folding, and profile is compacter.Crossbeam 1-4 can reinforce the drawing board structure, and can fixedly connected 1-5, so that connect after-poppets 3 with bolt 4.

Be provided with reinforcement 3-1-1 between two rami posterior superior frame 3-1; Be provided with down reinforcement 3-2-1 between two rami posterior inferior frame 3-2.

Vertical rod 2-1 is provided with chute 2-1-1.

Can strengthen the fastness of after-poppet 3 like this, when folding, following reinforcement 3-2-1 can be embedded among the groove 3-1-2 of rami posterior superior frame 3-1, makes drawing board compact appearance, the back side smooth.

In conjunction with the accompanying drawings the specific embodiment of the present utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the various remodeling that carry out in the utility model scope all do not exceed protection domain of the present utility model.

Claims

1, a kind of collapsible drawing board of painting from life, comprise panel (1), fore-stock (2) and after-poppet (3), it is characterized in that, fore-stock (2) is made up of the rectangle frame that two vertical rods (2-1) and a cross bar (2-2) constitute, be positioned at the bottom at panel (1) back side, be push-pull structure, fixing by fore-stock screw (5); After-poppet (3) is made up of rami posterior superior frame (3-1) and rami posterior inferior frame (3-2), is accordion structure, and rami posterior superior frame (3-1) is connected with panel (1) back side; Be rotatably connected by after-poppet screw (6) between rami posterior superior frame (3-1) and the rami posterior inferior frame (3-2).

2, the collapsible drawing board of painting from life according to claim 1 is characterized in that, is provided with upper side frame (1-1), lower frame (1-2) and side frame (1-3) around described panel (1) back side, and panel (1) middle and upper part, the back side is provided with a crossbeam (1-4).

3, the collapsible drawing board of painting from life according to claim 2 is characterized in that, is provided with contiguous block (1-5) below the described crossbeam (1-2), and rami posterior superior frame (3-1) is connected by bolt (4) through contiguous block (1-5) with panel (1).

4, the collapsible drawing board of painting from life according to claim 1 is characterized in that, described rami posterior superior frame (3-1), rami posterior inferior frame (3-2) respectively are two.

5, the collapsible drawing board of painting from life according to claim 4 is characterized in that, is provided with reinforcement (3-1-1) between described two rami posterior superior framves (3-1); Be provided with down reinforcement (3-2-1) between two rami posterior inferior framves (3-2).

6, the collapsible drawing board of painting from life according to claim 1 is characterized in that, described vertical rod (2-1) is provided with chute (2-1-1).

7, the collapsible drawing board of painting from life according to claim 1 is characterized in that, described fore-stock screw (5), after-poppet screw (6) are hand-screw.