CN211000733U

CN211000733U - Folding drawing board box

Info

Publication number: CN211000733U
Application number: CN201921803627.5U
Authority: CN
Inventors: 唐欢; 陈珍
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-14
Anticipated expiration: 2029-10-25

Abstract

The utility model provides a foldable drawing board case relates to the drawing instrument field, and the solution is big heavy when needing to go out the drawing toolbox, carries inconvenient problem again. The utility model discloses a box and landing leg frame, the edge of the top surface of box articulates there is foldable drawing board, and the top surface of box is provided with the drawing board support that is used for supporting the foldable drawing board after the expansion, still is provided with on the box to be used for fixing the fixing device on the box after folding foldable drawing board, is provided with the tool groove of pull formula in the box, is provided with locking device between tool groove and the box. Through the arrangement of taking the folding drawing board as a part of the box body, the space occupied by the drawing board is reduced, and the weight of the whole drawing box is effectively reduced, and the size of the drawing box is reduced.

Description

Folding drawing board box

Technical Field

The utility model relates to a drawing apparatus field especially relates to a foldable drawing board case.

Background

With the continuous temperature rise of the enthusiasm of the art examination, the market demand of the art supplies is naturally increased year by year, so that the market of the art supplies for art college examinees is synchronously developed in recent years. However, with the vigorous development of our society, the progress of the production level of science and technology and the continuous improvement of the living standard of people, the types of the existing drawing tools in our market are single, and the consumption requirements of new mankind in the new century can not be met. The problem that the painting tools for art students are heavy in burden can be observed in life, the painting tools become puzzles of students more and more, and the existing painting tools in the market still have some defects. By finding out the defects existing in the prior art painters in the market through survey data statistics, the most prominent defects of the painters are roughly represented by large volume, single carrying mode and the like, and the improvement design of the prior art painters is needed to solve the found problems and the potential requirements of consumers.

The drawing tool which can reduce the volume, reduce the weight, be convenient to carry and have the overall functionality of the drawing tool is particularly important for painters because the drawing operation or the sketching often need to work in the field.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides a foldable drawing board case has small, light in weight, conveniently carries the advantage that has the overall functionality of drawing instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a foldable drawing board case, includes box and landing leg frame, the edge of the top surface of box articulates there is foldable drawing board, the top surface of box is provided with and is used for supporting after the expansion the drawing board support of foldable drawing board, still be provided with on the box and be used for fixing the fixing device on the box after folding foldable drawing board, be provided with the instrument groove of pull formula in the box, be provided with locking device between instrument groove and the box.

Preferably, the foldable drawing board is formed by hinging more than two drawing boards, and the edge of the outer wall of the box body is hinged with one edge of one drawing board at the edge of the foldable drawing board.

Preferably, the fixing device is a buckle and comprises an elastic bandage and a hook fixed at one end of the bandage, the other end of the bandage is fixed on the box body, a clamping groove is further formed in the side wall of one side of the box body, and the hook can be hooked in the clamping groove.

Preferably, the supporting leg frame comprises three telescopic supporting rods which are distributed in a triangular shape and are rotatably connected to the bottom of the box body.

Preferably, the locking device is a lock catch and comprises a movable part and a fixed part, the fixed part is fixedly connected to the box body, the movable part is fixedly connected to the tool groove, and the movable part and the fixed part can be matched to realize mutual connection during implementation so as to fix the tool groove in the box body.

Preferably, the top surface of the box body is provided with a sliding chute, a sliding plate strip is arranged in the sliding chute in a sliding manner, and a rod placing groove is formed in the sliding plate strip; the drawing board support comprises a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is rotatably connected with the middle of the second telescopic rod, the other end of the first telescopic rod is rotatably connected with one end, away from the foldable drawing board, of the rod placing groove of the sliding strip bar, and bayonets are arranged at two ends of the second telescopic rod and can be clamped at the left side and the right side of the foldable drawing board away from the box body when the drawing board support is used; and the first telescopic rod and the second telescopic rod of the drawing board support are placed in the rod placing groove after being contracted.

Preferably, the box body is further provided with wheels and a pull rod.

Preferably, the box body is further provided with a handle.

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

the foldable drawing board is arranged as a part of the box body, so that the excessive space occupied by the drawing board is reduced, the weight of the whole drawing box is effectively reduced, the volume of the drawing box is reduced, and the foldable drawing board is integrated with the box body, so that the drawing board is convenient to carry; the whole functionality of the drawing box is guaranteed by the arrangement of the tool groove and the support.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an implementation of the embodiment of the present invention;

fig. 3 is a schematic diagram of an implementation of the embodiment of the present invention;

fig. 4 is a schematic diagram of an implementation of the embodiment of the present invention.

The labels shown in the figures are: 1-box body, 2-folding type drawing board, 3-tool groove, 4-drawing board support, 5-leg support, 6-fixing device, 7-locking device, 8-sliding plate strip, 9-wheel, 10-pull rod, 11-sliding groove, 41-first telescopic rod, 42-second telescopic rod, 43-bayonet, 51-supporting rod, 61-binding band, 62-hook and 81-rod placing groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a foldable drawing board case, like the foldable drawing board case that is shown in fig. 1 to 4, including box 1 and the landing leg frame 5 of setting in the 1 bottom surface of box, box 1 wholly is squarely, box 1's outer arris limit swing joint has foldable drawing board 2, box 1's top surface is provided with the drawing board support that is used for supporting foldable drawing board 2 after expanding, still be provided with on the box 1 and be used for fixing device 6 on box 1 after folding foldable drawing board 2, be provided with the tool holder 3 of pull formula in the box 1, tool holder 3 is by the bottom plate, the curb plate is constituteed, form a plurality of grooves that are used for placing the drawing instrument, be provided with locking device 7 between tool holder 3 and the box 1.

Wherein, foldable drawing board 2 is formed by two drawing board articulations, and one side of 1 outer wall edge of box and a drawing board of foldable drawing board 2 is articulated to make drawing board and 1 integration settings of box, drawing board occupation space is little when folding, the carrying of the drawing board of being convenient for, foldable drawing board 2 has great area again after the expansion for place the drawing paper. Fixing device 6 is the buckle, including an elastic bandage 61 with fix the crotch 62 in bandage 61 one end, the bandage 61 other end is fixed on one side lateral wall of box 1, the draw-in groove has still been seted up on the lateral wall of box 1 another side, the crotch 62 of 6 one ends of buckle can be hooked in the draw-in groove, carrying the in-process, buckle 6 can be fixed foldable drawing board 2 on box 1, elastic bandage 61 and crotch 62's cooperation is used and can be prevented because of rocking, factors such as vibrations lead to foldable drawing board 2 not hard up on box 1. The supporting leg frame 5 comprises three telescopic supporting rods 51, the three supporting rods 51 form a movable connection which is distributed in a triangular shape and is connected to the bottom of the box body 1, and the height of the box body 1 can be adjusted and fixed through the supporting leg frame 5 so as to provide a proper height for a painter to draw. Locking device 7 is the hasp, including movable part and fixed part, fixed part fixed mounting is on box 1, and movable part fixed mounting can realize interconnect with the cooperation of fixed part on tool slot 3 during the implementation on the movable part, and then locking tool slot 3 is in order to fix tool slot 3 in box 1, and at the in-process of carrying, locking device 7's hasp can locking tool slot 3 prevent that tool slot 3 from removing the roll-off.

The top surface of box 1 has seted up spout 11, and the extending direction of spout 11 is perpendicular to box 1 and foldable drawing board 2 articulated edge mutually, and the slip is provided with slide lath 8 in the spout 11, and the length of slide lath 8 is slightly less than the length of spout 11, has seted up on the slide lath 8 and has put pole groove 81. The drawing board support 4 comprises a first telescopic rod 41 and a second telescopic rod 42, one end of the first telescopic rod 41 is rotatably connected with the middle of the second telescopic rod 42, the other end of the first telescopic rod is rotatably connected with one end, far away from the foldable drawing board 2, of the rod placing groove 81 of the sliding plate strip 8, and rectangular notch-shaped bayonets 43 are arranged at two ends of the second telescopic rod 42, and the bayonets 43 can be clamped at the left side and the right side of the foldable drawing board 2 far away from the box body 1 in; first telescopic link 41 and the second telescopic link 42 of drawing board support 4 place in putting the pole groove 81 after the shrink, and drawing board support 4 can stabilize and support foldable drawing board 2 and have the function of adjusting 2 angles of foldable drawing board, provides the drawing person suitable angle drawing to place in putting the pole groove 81 after drawing board support 4 shrinks, conveniently takes, does not occupy too much space again. The bottom side of the box body 1 is also provided with wheels 9, the top side is provided with a pull rod 10, the pull rod 10 can be stretched and contracted, the side is provided with a handle, and the wheels 9, the pull rod 10 and the handle are convenient for a painter to carry the folding drawing board box.

In the implementation process, the foldable drawing board box is carried to the field through the lifting handle or the pull rod 10, after the drawing board box arrives at a destination, if the pull rod 10 is pulled out, the pull rod 10 is firstly stored, then the support legs 5 on the box body 1 of the foldable drawing board box are opened and stretched, and the support rods 51 are fixed after the angles and the heights of the support rods are adjusted; the hook 62 of the fixing device 6 is disengaged from the clamping groove, the binding band 61 releases the limitation on the folding sketchpad 2, and then the folding sketchpad 2 is unfolded; after the drawing board support 4 is pulled out from the rod placing groove 81 and the angle of the folding drawing board 2 is adjusted, the first telescopic rod 41 and the second telescopic rod 42 are stretched, bayonets 43 at two ends of the second telescopic rod 42 are clamped at the left side and the right side of the drawing board in the folding drawing board 2 far away from the box body, the first telescopic rod 41 and the second telescopic rod 42 of the drawing board support 4 are stretched to a certain length and then fixed, at the moment, the first telescopic rod 41 and the second telescopic rod 42 are mutually vertical, at the moment, bayonets 43 are clamped at two sides of the drawing board above the folding drawing board 2, if the used drawing paper greatly extends to the edge of the drawing board but does not exceed the drawing board, two sides of the drawing paper can be clamped in the bayonets 43, so that the bayonets 43 prevent the drawing paper from being blocked; if the angle of the foldable drawing board 2 is adjusted in a large range, the sliding strip 8 can be pulled out by a certain length, and/or the first telescopic rod 41 is stretched or contracted, so that the adjustment of the foldable drawing board 2 can be realized, the fixation, the position and the shape of the whole foldable drawing board box are set at the moment, the locking device 7 is opened to unlock the tool groove 3, the tool groove 3 is pulled out, the tool groove 3 is used for placing drawing tools, such as pens, various paint boxes and the like, and the tools in the tool groove 3 can be used by opening the tool groove 3.

After the drawing is finished, the foldable drawing board box is carried and before the drawing board box leaves, the two ends of the second telescopic rods 42 of the drawing board supports 4 are stretched to enable the bayonets 43 to be separated from the left side and the right side of the foldable drawing board 2, then the second telescopic rods 42 are contracted, meanwhile, the first telescopic rods 41 are contracted, the second telescopic rods 42 are twisted to enable the second telescopic rods 42 to be parallel to the first telescopic rods, and then the whole drawing board supports 4 are placed in the rod placing grooves 81. If the sliding strip 8 is stretched out, the sliding strip 8 can be firstly retracted into the sliding groove 11 of the box body 1, and then the drawing board support 4 is placed in the rod placing groove 81; then folding foldable drawing board 1, stretch bandage 61 with fixing device 6 for the crotch 62 card of bandage 61 one end is fixed foldable drawing board 2 on box 1 on the draw-in groove, in the box 1 is received tool slot 3, through locking device 7's hasp locking tool slot 3, prevents to carry in-process tool slot 3 and removes, packs up leg rest 5 at last. The pull rod 10 is pulled, the folding type drawing board box can be carried away by holding the pull rod 10, or the folding type drawing board box can be lifted away by holding the handle.

Whole foldable drawing board case is small, light in weight, portable, and sufficient drawing instrument can be taken to tool groove 3, and drawing board support 4's setting can stabilize foldable drawing board 2 in order to prevent influences such as wind-blowing or vibrations, and foldable drawing board 2 provides sufficient drawing platform to provide the better drawing of drawing person and experience.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a foldable drawing board case, includes box (1) and landing leg frame (5), its characterized in that: the edge of the top surface of box (1) articulates there is foldable drawing board (2), the top surface of box (1) is provided with and is used for supporting after the expansion drawing board support (4) of foldable drawing board (2), still be provided with on box (1) and be used for fixing device (6) on box (1) after folding foldable drawing board (2), be provided with the instrument groove (3) of pull formula in box (1), be provided with locking device (7) between instrument groove (3) and box (1).

2. The folding easel box according to claim 1, wherein: folding drawing board (2) are articulated by the drawing board more than two and form, box (1) outer wall edge with one side of the drawing board at the edge that lies in folding drawing board (2) is articulated.

3. The folding easel box according to claim 1, wherein: the fixing device (6) is a buckle and comprises an elastic bandage (61) and a hook (62) fixed at one end of the bandage (61), the other end of the bandage (61) is fixed on the box body (1), a clamping groove is further formed in the side wall of one side of the box body (1), and the hook (62) can be hooked in the clamping groove.

4. The folding easel box according to claim 1, wherein: the supporting leg frame (5) comprises three telescopic supporting rods (51), and the three supporting rods (51) are distributed in a triangular shape and are rotatably connected to the bottom of the box body (1).

5. The folding easel box according to claim 1, wherein: locking device (7) are the hasp, including movable part and fixed part, fixed part fixed connection is on box (1), and movable part fixed connection is on instrument groove (3), and movable part and fixed part cooperation can realize interconnect during the implementation to fix instrument groove (3) in box (1).

6. The folding easel box according to claim 1, wherein: the top surface of the box body (1) is provided with a sliding chute (11), a sliding plate strip (8) is arranged in the sliding chute (11) in a sliding manner, and a rod placing groove (81) is formed in the sliding plate strip (8);

the drawing board support (4) comprises a first telescopic rod (41) and a second telescopic rod (42), one end of the first telescopic rod (41) is rotatably connected with the middle of the second telescopic rod (42), the other end of the first telescopic rod is rotatably connected with one end, away from the folding drawing board (2), of a rod placing groove (81) of the sliding strip (8), bayonets (43) are arranged at two ends of the second telescopic rod (42), and the bayonets (43) can be clamped at the left side and the right side of the folding drawing board (2) away from the box body (1) in use; the first telescopic rod (41) and the second telescopic rod (42) of the drawing board support (4) can be placed in the rod placing groove (81) after being contracted.

7. The folding easel box according to claim 1, wherein: the box body (1) is also provided with wheels (9) and a pull rod (10).

8. The folding easel box according to claim 1 or 7, wherein: the box body (1) is also provided with a handle.