CN207000014U - A kind of drawing instrument case - Google Patents

Abstract

The utility model discloses a drawing toolbox, which comprises a cover, a box and a handle. The box is movably connected to the bottom of the back of the cover, the handle is movably connected to the front of the box, and the fronts of the box near both sides are fixedly connected. There is a fixed block, and the fronts of the cover near both sides are fixedly connected with connecting blocks, the surface of the connecting block is provided with a u-shaped ring, and the connecting block is movably connected with the bottom of the fixed block through the u-shaped ring, and the cover The top in the cavity is fixedly connected with a first leg, and the fronts of the box near both sides are provided with through holes, and the front of the box is movably connected with a rubber sleeve above the corresponding through holes. The drawing toolbox, through the cooperation of the above-mentioned related structures, enables the toolbox to be used as a drawing board while being unfolded, which saves the time for setting up a drawing board during drawing operations, and solves the problems raised in the background technology. The effect is better.

Description

A drawing toolbox

technical field

The utility model relates to the technical field of drawing equipment, in particular to a drawing toolbox.

Background technique

Painting is a very good way of self-cultivation and cultivating sentiment. Painting includes sketch, oil painting, comics and many other types. In order to find inspiration for painting, many people like to collect painting scenes outdoors. There are many painting tools, especially watercolor painting. You need to carry painting tools such as pens, paints, etc., which is inconvenient when you go out, so drawing toolboxes appeared later. On the one hand, they are used for storage of various painting tools, and on the other hand, they are easy to carry. Place all kinds of painting tools, and painting is naturally indispensable for drawing boards and drawing board holders. In this way, when you go out to collect painting scenes, it is very inconvenient to carry them together. In the absence of a device that integrates painting toolbox, drawing board and drawing board holder, It brings inconvenience to people when going out to carry out painting work, and the effect of using is not good.

Utility model content

The purpose of this utility model is to provide a drawing toolbox to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a drawing toolbox, comprising a cover, a box and a handle, the box is movably connected to the bottom of the back of the cover, the handle is movably connected to the front of the box, the box The fronts near both sides are fixedly connected with fixing blocks, the fronts of the cover near both sides are fixedly connected with connecting blocks, the surface of the connecting block is provided with a u-shaped ring, and the connecting block connects with the fixing block through the u-shaped ring The bottom of the box is movably connected, the top of the lid cavity is fixedly connected with the first leg, the front of the box near both sides is provided with through holes, and the front of the box is movably connected with a rubber sleeve above the corresponding through hole, so The outer surface of the rubber sleeve is flexibly connected to the inner surface of the through hole, and storage boxes are fixedly connected to the bottoms on both sides of the box cavity, and one end of the storage box is directly opposite to the inner side of the through hole. The top near the two sides is fixedly connected with a second leg, and the bottom of the second leg passes through the through hole and extends to the outside of the box.

The first leg includes a fixing seat, a first connecting hole is opened on one side of the fixing seat, and a first connecting column is arranged on the inner surface of the first connecting hole, and the first connecting hole passes through the first connecting column A first fixed piece is movably connected, one side of the first fixed piece is fixedly connected with a first meshing tooth, one side of the first meshing tooth is meshed with a second meshing tooth, one of the second meshing teeth The side is fixedly connected with a second fixed piece, one side of the second fixed piece is fixedly connected with a second connecting column, the outer surface of the second connecting column is provided with a second connecting hole, and the second connecting column passes through the first The two connecting holes are movably connected with a rotating block, the bottom of the rotating block is fixedly connected with the main body of the first leg, the middle part of both sides of the rotating block is provided with a threaded hole, and the other side of the fixed seat is movably connected with a clamping column, The surface near one end of the clamping column is provided with an external thread, and the clamping column passes through the fixing seat, one side of the first fixing piece and one side of the second fixing piece in sequence through the external thread, and is threadedly connected with the threaded hole.

The second supporting leg includes a connecting seat, the bottom of the connecting seat is fixedly connected with the main body of the second supporting leg, and the bottoms of the first supporting leg and the second supporting leg are movably connected with non-slip feet.

Preferably, the size of the rubber sleeve is adapted to the through hole.

Preferably, the size of the first meshing teeth matches that of the second meshing teeth.

Preferably, both the main body of the first leg and the body of the second leg are composed of end-to-end connections of no less than three telescopic rods.

Preferably, the number of the first connecting columns is four, and the four first connecting columns are respectively arranged two by two symmetrically on one side of the two first fixing pieces with the central line of the first fixing piece as the axis.

Preferably, the number of the second connecting columns is four, and the four second connecting columns are respectively arranged two by two symmetrically on one side of the two second fixing pieces with the center line of the second fixing piece as the axis.

Compared with the prior art, the beneficial effect of the utility model is: the utility model achieves the effect of being easy to carry by setting the fixing block, the connecting block, the U-shaped ring and the handle, and at the same time improves the sealing effect of the box and the lid in the closed state, The utility model is provided with a storage box and a rubber sleeve, so that the toolbox puts the second leg in the storage box and buckles the rubber sleeve when it is not in use, so as to prevent the second leg from slipping out when the toolbox is carried. The utility model sets the first leg and the second leg so that the toolbox can not only place various painting utensils, but also unfold and support the first leg and the second leg as a drawing board after taking out the painting utensils, which saves the time for taking and using , the utility model is provided with a fixed base, a first connecting column, a first fixing piece, a first meshing tooth, a second meshing tooth, a second fixing piece, a second connecting column and a rotating block, so that the gap between the first leg and the cover The included angle is adjustable, so that when the cover and the box are used as a drawing board, the stability principle of the triangle is used to make the placement more stable, so that the toolbox can be used as a drawing board while unfolding, saving the need for additional work when drawing. When the drawing board is set up, the effect of using it is better.

Description of drawings

Fig. 1 is the structural representation when box of the present utility model and lid are closed;

Fig. 2 is the structural representation when box and cover of the utility model are opened;

Fig. 3 is the structural representation of the top view when the box and the lid of the utility model are opened;

Fig. 4 is a structural schematic diagram of the first axonometric view when the first leg of the utility model is disassembled;

Fig. 5 is a structural schematic diagram of the second axonometric view when the first leg of the utility model is disassembled;

Fig. 6 is a schematic structural view of the box and the cover of the present invention as a drawing board.

In the figure: 1-cover, 2-box, 3-handle, 4-fixing block, 5-connecting block, 6-u-shaped ring, 7-the first leg, 8-rubber sleeve, 9-storage box, 10-the first Two legs, 11-fixed seat, 12-first connecting column, 13-first fixed piece, 14-first meshing tooth, 15-second meshing tooth, 16-second fixing piece, 17-second connecting column, 18-turning block, 19-the main body of the first leg, 20-the card column, 21-connecting seat, 22-the main body of the second leg, 23-the anti-slip block.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 6, the utility model provides a technical solution: a drawing toolbox, including a cover 1, a box 2 and a handle 3, the box 2 is movably connected to the bottom of the back of the cover 1, and the handle 3 is movably connected to the box 2 The front of the box 2 is fixedly connected with the fixed block 4 near the front of both sides, and the front of the cover 1 near both sides is fixedly connected with the connecting block 5, and the surface of the connecting block 5 is provided with a u-shaped ring 6, and the connecting block 5 passes through the u The shaped ring 6 is movably connected with the bottom of the fixed block 4, and through the cooperation of the fixed block 4, the connecting block 5, the u-shaped ring 6 and the handle 3, the effect of being easy to carry is achieved while improving the sealing effect of the box 2 and the lid 1 in the closed state , the top of the lid 1 cavity is fixedly connected with the first leg 7, the front of the box 2 near both sides is provided with through holes, the front of the box 2 is movably connected with a rubber sleeve 8 above the through hole, and the outer surface of the rubber sleeve 8 It is movably connected with the inner surface of the through hole, and the size of the rubber sleeve 8 is adapted to the through hole. The bottom of the box 2 cavity close to both sides is fixedly connected with a storage box 9, and one end of the storage box 9 is directly opposite to the inner side of the through hole, and the box 2 The top of the cavity close to both sides is fixedly connected with the second leg 10, the bottom of the second leg 10 runs through the through hole and extends to the outside of the box 2, through the use of the storage box 9 and the rubber sleeve 8, the toolbox can be used when not in use Place the second leg 10 in the storage box 9 after putting it away and buckle the rubber sleeve 8 to prevent the second leg 10 from slipping out when the toolbox is carried.

Referring to Fig. 1 to Fig. 6, the first leg 7 includes a fixing base 11, a first connecting hole is opened on one side of the fixing base 11, a first connecting column 12 is arranged on the inner surface of the first connecting hole, and the first connecting hole passes through The first connecting column 12 is movably connected with the first fixed piece 13, the quantity of the first connecting column 12 is four, and the four first connecting columns 12 are respectively arranged two by two with the centerline of the first fixed piece 13 as the axis symmetry. One side of the first fixed piece 13 makes the connection between the first connecting column 12 and the first fixed piece 13 more closely, so as to prevent relative rotation between the two, one side of the first fixed piece 13 is fixedly connected with First meshing tooth 14, one side of the first meshing tooth 14 is meshingly connected with the second meshing tooth 15, the size of the first meshing tooth 14 is suitable for the second meshing tooth 15, and one side of the second meshing tooth 15 is fixedly connected There is a second fixed piece 16, and one side of the second fixed piece 16 is fixedly connected with a second connecting column 17, and the number of the second connecting column 17 is four, and the four second connecting columns 17 are connected in pairs by the second fixed piece. The center line of 16 is axisymmetrically arranged on one side of the two second fixed pieces 16, so that the connection between the second connecting column 17 and the second fixed piece 16 is more closely connected to prevent relative rotation between the two. The outer surface of the two connecting columns 17 is provided with a second connecting hole, and the second connecting column 17 is movably connected with a rotating block 18 through the second connecting hole, through the fixed seat 11, the first connecting column 12, the first fixing piece 13, the first The cooperation of the meshing teeth 14, the second meshing teeth 15, the second fixed piece 16, the second connecting column 17 and the rotating block 18 makes the angle between the first leg 7 and the cover 1 adjustable, and then the cover 1 and the box When the 2 pieces are used as a drawing board, the stability principle of the triangle is used to make the placement more stable. The bottom of the rotating block 18 is fixedly connected with the first leg main body 19, and the middle part of the rotating block 18 both sides is provided with a threaded hole. One side is movably connected with a clamp post 20, and the surface of the clamp post 20 near one end is provided with an external thread, and the clamp post 20 passes through the fixing seat 11, one side of the first fixed piece 13 and the second fixed piece 16 and the threaded hole in sequence through the external thread. Threaded connection, through the cooperation of the clamping column 20 and the rotating block 18, the clamping force between the fixed seat 11, the first fixed piece 13 and the second fixed piece 16 can be adjusted, so as to prevent the clamping column 20 from being too tight to rotate Or there is a phenomenon of large rotational resistance.

Please refer to Fig. 3, the second leg 10 includes a connecting seat 21, the bottom of the connecting seat 21 is fixedly connected with the second leg main body 22, and the bottoms of the first leg 7 and the second leg 10 are movably connected with anti-skid feet 23 to prevent slipping. The effect of making the placement more stable, the first leg main body 19 and the second leg main body 22 are composed of end-to-end connection of no less than three telescopic rods, the first leg main body 19 and the second leg main body can be adjusted according to actual needs 22 height relative to the ground.

Working principle: When using the drawing toolbox, first open the u-shaped ring 6 to take out various painting tools, then open the rubber cover 8, take out the second leg main body 22 from the storage box 9 and adjust it to an appropriate length, and then put the first leg The main body 19 is adjusted to an appropriate length, and secondly, when adjusting the angle between the first leg 7 and the cover 1, the first leg 1 is rotated to drive the rotating block 18 to rotate, and at the same time, the second fixed piece 16 is rotated to drive the second meshing teeth 15 rotates, and the second meshing tooth 15 and the first meshing tooth 14 rotate relative to each other. Due to the meshing connection between the two, the position can be limited immediately when the rotation is stopped. When the cover 1 and the box 2 are used as drawing boards, the triangular The stability principle makes the placement more stable. Finally, through the cooperation of the above-mentioned related structures, the toolbox can be used as a drawing board while unfolding, which saves the time for setting up the drawing board during drawing work, and the use effect is better.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A drawing toolbox, comprising lid (1), box (2) and handle (3), said box (2) is flexibly connected to the bottom of the lid (1) back, and said handle (3) is flexibly connected to The front of the box (2), the box (2) is fixedly connected with fixing blocks (4) on the fronts near both sides, and the fronts of the cover (1) near both sides are fixedly connected with connecting blocks (5), so The surface of the connecting block (5) is provided with a u-shaped ring (6), and the connecting block (5) is movably connected with the bottom of the fixed block (4) through the u-shaped ring (6), and it is characterized in that: the cover ( 1) The top of the cavity is fixedly connected with a first foot (7), and the front of the box (2) near both sides is provided with through holes, and the front of the box (2) is movably connected with a rubber joint above the through hole. Cover (8), the outer surface of the rubber sleeve (8) is flexibly connected to the inner surface of the through hole, and the bottom of the cavity of the box (2) near both sides is fixedly connected with a storage box (9), and the storage box One end of (9) is directly opposite to the inside of the through hole, and the tops near the two sides in the cavity of the box (2) are fixedly connected with second feet (10), and the bottom of the second feet (10) passes through the through hole and extends to the outside of the box (2); The first leg (7) includes a fixing seat (11), a first connecting hole is opened on one side of the fixing seat (11), and a first connecting column (12) is provided on the inner surface of the first connecting hole. , the first connecting hole is movably connected with a first fixing piece (13) through a first connecting column (12), and one side of the first fixing piece (13) is fixedly connected with a first meshing tooth (14), so One side of the first meshing tooth (14) is meshingly connected with a second meshing tooth (15), and one side of the second meshing tooth (15) is fixedly connected with a second fixing piece (16). One side of the sheet (16) is fixedly connected with a second connecting column (17), the outer surface of the second connecting column (17) is provided with a second connecting hole, and the second connecting column (17) is connected through the second The hole is movably connected with a rotating block (18), and the bottom of the rotating block (18) is fixedly connected with a first leg main body (19), and the middle part of both sides of the rotating block (18) is provided with a threaded hole, and the fixed seat The other side of (11) is movably connected with a post (20), and the surface of the post (20) near one end is provided with an external thread, and the post (20) passes through the fixing seat (11), One side of the first fixed piece (13) and the second fixed piece (16) is threadedly connected with the threaded hole; The second leg (10) includes a connecting seat (21), the bottom of the connecting seat (21) is fixedly connected with the second leg body (22), the first leg (7) and the second leg (10) The bottoms are all movably connected with non-slip feet (23). 2. A drawing toolbox according to claim 1, characterized in that: the size of the rubber sleeve (8) is adapted to the through hole. 3. A drawing toolbox according to claim 1, characterized in that: the size of the first meshing teeth (14) is adapted to that of the second meshing teeth (15). 4 . The drawing toolbox according to claim 1 , characterized in that: the first leg body ( 19 ) and the second leg body ( 22 ) are composed of end-to-end connections of no less than three telescopic rods. 5. A drawing toolbox according to claim 1, characterized in that: the number of the first connecting columns (12) is four, and the four first connecting columns (12) are respectively fixed in twos by the first The centerlines of the sheets (13) are axisymmetrically arranged on one side of the two first fixed sheets (13). 6. A drawing toolbox according to claim 1, characterized in that: the number of the second connecting columns (17) is four, and the four second connecting columns (17) are respectively fixed in pairs by the second The centerlines of the sheets (16) are axisymmetrically arranged on one side of the two second fixing sheets (16).