CN216231425U

CN216231425U - Multifunctional sketching drawing vehicle

Info

Publication number: CN216231425U
Application number: CN202122781106.8U
Authority: CN
Inventors: 林碧珠
Original assignee: Wuanzhou Arts And Crafts Vocational College
Current assignee: Wuanzhou Arts And Crafts Vocational College
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model provides a multifunctional sketching drawing vehicle, which comprises: drawing a box; the connecting frame is fixedly arranged at the bottom of the drawing box, a threaded hole is formed in the right side of the connecting frame, hollow threaded columns are fixedly connected to two sides of the top of the connecting frame, a first telescopic rod is arranged at the top of each hollow threaded column, and threads are arranged at the bottom of the surface of each first telescopic rod; the handle is arranged on the surface of the first telescopic rod; the folding plate is rotatably connected to the two sides of the drawing box. The multifunctional sketching drawing trolley provided by the utility model is simple and convenient to operate, so that the use area of the drawing box is increased, more drawing tools can be placed on the drawing box, the practicability of the drawing box is improved, and the multifunctional sketching drawing trolley is matched with the assembly among the first telescopic rod, the connecting frame and the hollow threaded column, so that the drawing box can be conveniently pulled and the drawing board can be conveniently supported, the function diversity of the drawing box is improved, and the installation and operation are simple and rapid.

Description

Multifunctional sketching drawing vehicle

Technical Field

The utility model relates to the field of sketching, in particular to a multifunctional sketching drawing trolley.

Background

Sketching means that sketching from the view, object and element of the nature, outdoor sketching can be finished in a drawing room, but sketching is different from still-life painting, and even if an object without vitality in the still-life painting still shows its natural state.

Sketching is a part which can not be lost in the art course, can help sketching to improve the various abilities such as the model of an object, but sketching is carried out outdoors, so that paintings are convenient, and a sketching drawing car is required to be used.

Present sketching drawing car all possess mobilizable support basically, is fixed with the drawing package of accomodating the drawing instrument on it, also has fixed the case of drawing but more of this kind learn oil painting series, can't make things convenient for the carrying of the instrument of study gouache class, and usage space is limited, and place the instrument subaerial, putting of inconvenient instrument mostly when drawing.

Therefore, it is necessary to provide a multifunctional sketching cart to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional sketching drawing trolley, which solves the problems that most of the existing sketching drawing trolleys use drawing bags to store drawing tools, the use space is limited, and tools are mostly placed on the ground during drawing, so that the tools are inconvenient to place.

In order to solve the technical problem, the utility model provides a multifunctional sketching drawing cart, which comprises: drawing a box;

the connecting frame is fixedly installed at the bottom of the drawing box, a threaded hole is formed in the right side of the connecting frame, hollow threaded columns are fixedly connected to two sides of the top of the connecting frame, a first telescopic rod is arranged at the top of each hollow threaded column, and threads are arranged at the bottom of the surface of each first telescopic rod;

the handle is arranged on the surface of the first telescopic rod;

the foldable plate is rotatably connected to two sides of the drawing box, a second telescopic rod is rotatably connected to the outer side of the bottom of the foldable plate, an inserting block is fixedly connected to the other end of the second telescopic rod, and a first magnet is fixedly mounted at the bottom of the foldable plate and positioned on the inner side of the second telescopic rod;

the positioning grooves are formed in the front and the back of the two sides of the picture box;

and the second magnets are fixedly arranged on two sides of the drawing box and are positioned on the inner sides of the positioning grooves.

Preferably, a drawing board limiting block is fixedly mounted at the top of the drawing box.

Preferably, the front of the drawing box is provided with two drawers, and the front of the drawing box is fixedly provided with a fixing structure between the two drawers.

Preferably, rollers are fixedly mounted on two sides of the front face of the bottom of the drawing box.

Preferably, the hollow column is fixedly connected with the two sides of the drawing box through the connecting blocks, and a threaded rod is arranged inside the hollow column.

Preferably, the surface of the threaded rod is sleeved with a threaded block, and the bottom of the threaded block is rotatably connected with the top of the hollow column.

Preferably, the both sides of hollow post have all been seted up the spout, the inside sliding connection of spout has the slider, the inboard fixed surface with the threaded rod of slider is connected.

Preferably, the bottom of the threaded rod is rotatably connected with a base.

Compared with the related art, the multifunctional sketching drawing vehicle provided by the utility model has the following beneficial effects:

the utility model provides a multifunctional sketching drawing trolley, which is characterized in that a first telescopic rod is fixedly connected through threads and a hollow threaded column to form a support for supporting a drawing board, a folding board is pulled outwards to be folded and rotate around a position rotatably connected with a drawing box, a second telescopic rod is extended until the folding board and the drawing box are in a horizontal state, an insertion block is inserted into a positioning groove, so that the folding board is supported and limited, the operation is simple and convenient, the use area of the drawing box is increased, more drawing tools can be placed on the drawing box, the practicability of the drawing box is improved, the assembly among the first telescopic rod, a connecting frame and the hollow threaded column is matched, the drawing box is conveniently pulled, the drawing board is supported, the functions of the drawing box are improved, and the installation operation is simple and rapid.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a multifunctional sketching drawing cart provided by the utility model;

FIG. 2 is a schematic view of the external perspective shown in FIG. 1;

FIG. 3 is a schematic structural view of the connecting frame shown in FIG. 1;

FIG. 4 is a schematic structural diagram of a multifunctional sketching cart according to a second embodiment of the present invention;

fig. 5 is a schematic side view of the structure shown in fig. 4.

Reference numbers in the figures: 1. a drawing box 2, a connecting frame 3, a threaded hole 4, a hollow threaded column 5, a first telescopic rod 6, a thread 7, a handle 8, a folding plate 9, a second telescopic rod 10, a positioning groove 11, an insertion block 12, a first magnet 13, a second magnet 14, a drawing board limiting block 15, a drawer 16 and a fixing structure,

17. the device comprises a roller 18, a hollow column 19, a threaded rod 20, a threaded block 21, a sliding groove 22, a sliding block 23 and a base.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a multifunctional sketching cart according to a first embodiment of the present invention; FIG. 2 is a schematic view of the external perspective shown in FIG. 1; fig. 3 is a schematic structural view of the connection frame shown in fig. 1. A multi-functional sketching drawing cart, comprising: a drawing box 1;

the connecting frame 2 is fixedly installed at the bottom of the drawing box 1, a threaded hole 3 is formed in the right side of the connecting frame 2, hollow threaded columns 4 are fixedly connected to two sides of the top of the connecting frame 2, a first telescopic rod 5 is arranged at the top of each hollow threaded column 4, and threads 6 are arranged at the bottom of the surface of each first telescopic rod 5;

the handle 7 is arranged on the surface of the first telescopic rod 5;

the through hole has all been seted up to the inside both sides of handle 7, and first telescopic link 5 runs through the top of handle from the bottom of handle through the through hole, and the surface of first telescopic link 5 and the equal fixed mounting in bottom and the top that is located handle 7 have the holding ring, fixes a position its first telescopic link 5 through the holding ring and makes it can not break away from handle 7 and rotate the work simultaneously.

The foldable plate 8 is rotatably connected to two sides of the drawing box 1, a second telescopic rod 9 is rotatably connected to the outer side of the bottom of the foldable plate 8, an insertion block 11 is fixedly connected to the other end of the second telescopic rod 9, and a first magnet 12 is fixedly mounted at the bottom of the foldable plate 8 and positioned on the inner side of the second telescopic rod 9;

the top of first telescopic link 5 and second telescopic link 9 is all fixed mounting has location structure, fixes a position its telescopic link elongate distance through location structure, makes its phenomenon that the withdrawal can not appear in the in-process of using.

The positioning grooves 10 are formed in the front and the back of the two sides of the picture box 1;

the inside of constant head tank 10 is provided with third magnet, and the outside fixed mounting of inserted block has fourth magnet to can improve the stability of its joint when making its inserted block 11 inject the inside of constant head tank 10, avoid the condition that breaks away from easily appearing, improve the stability of its work.

And the second magnets 13 are fixedly arranged on two sides of the drawing box 1 and positioned on the inner sides of the positioning grooves 10.

And a drawing board limiting block 14 is fixedly arranged at the top of the drawing box 1.

The front of the drawing box 1 is provided with two drawers 15, and the front of the drawing box 1 is positioned between the two drawers, and a fixing structure 16 is fixedly arranged between the drawers.

More paintings can be stored through the two drawers 15, and the storage space is increased.

Fixed knot constructs 16 including the installation piece, and the equal fixed mounting in both sides of installation piece has solid fixed ring, and solid fixed ring's inside is provided with the joint pole, and the fixed surface of joint pole installs the spacing ring, and the top of spacing ring just is located the surface of joint pole is provided with the spring, and drawer 15's front fixed mounting has a ring, has seted up the draw-in groove to the outside of ring, joint pole and draw-in groove looks adaptation, because drawer 15's quantity is two to fixed knot constructs 16's quantity is two, and two some upwards carry out position fixing one to its drawer 15 for opposite each other and carry out the position fixing to drawer 15 downwards.

And idler wheels 17 are fixedly arranged on two sides of the front surface of the bottom of the drawing box 1.

The drawing box 1 can be conveniently moved in the hand through the roller 17, and convenience is improved.

The working principle of the multifunctional sketching drawing trolley provided by the utility model is as follows:

the top of hollow thread post 4 is being aimed at through the bottom with first telescopic link 5, and rotate after inserting to make its first telescopic link 5 pass through screw 6 and hollow thread post 4 fixed mounting together, thereby first telescopic link 5 and handle 7 become the support of placing the drawing board this moment, the inside of drawing case 1 is being placed to its drawing board, and be located drawing board stopper 14's back, thereby carry out position restriction can to its drawing board through drawing board stopper 14 and first telescopic link 5.

Then the folding plate 8 is pulled outwards, and the force of the folding plate 8 is larger than the magnetic attraction force generated between the first magnet 12 and the second magnet 138 through the stress of the folding plate 8, so that the folding plate loses the fixed state, the folding plate 8 and the drawing box 1 are rotated by taking the position where the folding plate 8 is rotatably connected as the center until the folding plate 8 and the drawing box 1 form a horizontal state, and then the second telescopic rod 9 is pulled downwards, thereby stretch out through second telescopic link 9 and drive its inserted block 11 and remove, until it can't continue to extend and fixed can, its second telescopic link 9 of rethread rotates its inserted block 11 and rotates, thereby inject its inserted block 11 into the inside of constant head tank 10 again and make its second telescopic link 9 and draw the case with 1 and folded sheet formation triangle-shaped to make 8 departments of its folded sheet expand the fixed state and can use.

When the inside drawing instrument of accomodating of drawer 15 in the drawing case 1 is used to needs, through the manual clamping rod in upwards perhaps pulling corresponding fixed knot constructs 16 downwards, the atress through clamping rod removes, thereby drive the spacing ring and remove, thereby the removal extrusion spring of rethread spacing ring, thereby the removal through clamping rod breaks away from and the joint state between the draw-in groove, until it break away from between the two can, rethread outside pulling is the ring, it can take out its inside drawing instrument to be used to move drawer 15 through the atress transfer to the ring and pull out.

When needs drawing case 1 and removing, through withdrawing its folded sheet 8, and drawer 15 uses fixed knot to construct 16 and fix, again through the first telescopic link 5 of manual rotation, take out its first telescopic link 5 from the inside of hollow thread post 4, break away from the screw thread 6 connection state between the two can, aim at the position of the screw hole 3 that the link 2 outside was seted up with its first telescopic link 5 again and inject it and make its first telescopic link 5 and link 2 between install through screw thread 6 connection rotating, the rethread pulling handle makes its drawing case 1 be in the state of standing upright or slope and makes it drive gyro wheel 17 roll can.

through connecting its first telescopic link 5 fixedly through screw thread 6 and hollow thread post 4, form the support that the drawing board supported, rethread outside pulling folded sheet 8, make it pack up and rotate as the center with the position of drawing case 1 rotation connection, again through with its second telescopic link 9 extension until its folded sheet 8 with draw case 1 when being in the horizontally state with its inserted block 11 in the tight positioning groove 10 of pegging graft, thereby support spacing to its folded sheet 8 can, moreover, the operation is simple, and convenient, thereby the usable floor area of drawing case 1 has been improved, make its upper surface can place more drawing tools, improve its practicality, and the equipment between first telescopic link 5 and link 2 and the hollow thread post 4 is being cooperated simultaneously, the convenience is to its pulling of drawing case 1 and the support to the drawing board, improve the manifold of its function, and install the operation simultaneously simple and swift.

Second embodiment

Referring to fig. 4 and 5 in combination, a second embodiment of the present application provides another multifunctional sketching drawing cart based on the multifunctional sketching drawing cart provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that the multi-functional painting from life car that the second embodiment of this application provided lies in, a multi-functional painting from life car, the hollow post 18 of connecting block fixedly connected with is passed through to the both sides of drawing case 1, the inside of hollow post 18 is provided with threaded rod 19.

The surface of the threaded rod 19 is sleeved with a threaded block 20, and the bottom of the threaded block 20 is rotatably connected with the top of the hollow column 18.

The hollow column 18 is provided with sliding grooves 21 on both sides, a sliding block 22 is connected to the inside of the sliding groove 21 in a sliding manner, and the inner side of the sliding block 22 is fixedly connected with the surface of the threaded rod 19.

The sliding connection of the sliding block 22 in the sliding groove 21 can limit the position of the threaded rod 19, so that the threaded block 20 is prevented from driving the threaded rod 19 to rotate when rotating, and the stability of movement and operation of the threaded rod 19 can be improved.

The bottom of the threaded rod 19 is rotatably connected with a base 23.

The top of base 23 and the bottom of threaded rod 19 are rotated and are connected to make its base 23 can incline when having the ground contact of certain inclination, thereby make its base 23 and ground can possess more area of contact, thereby can improve its stability to drawing case 1 support.

when the drawing box 1 is used at a position with uneven ground, the thread block 20 is rotated according to actual conditions, the thread block 20 rotates, the threaded rod 19 is driven to move downwards by the rotation of the thread block 20 and meanwhile the threaded rod 19 is fixedly connected with the sliding block 22, the sliding block 22 is connected inside the sliding groove 21 in a sliding mode and cannot rotate, the threaded rod 19 is driven to move downwards by the rotation of the thread block 20, the sliding block 22 is driven to move downwards in the sliding groove 21 by the downward movement of the threaded rod 19, and the base 23 is driven to move downwards by the downward movement of the threaded rod 19 until the base 23 and the ground are contacted to provide powerful supporting force for the drawing box 1.

through manual rotation screw thread piece 20, because threaded rod 19 and slider 22 fixed connection and slider 22 are located the inside of spout 21 and can not rotate, thereby screw thread piece 20 makes its threaded rod 19 remove in the inside of hollow post 18 when rotating, thereby rethread threaded rod 19's removal pushes away base 23 downwards and removes, until with ground contact, can adjust drawing box 1 and make it can be in horizontally operating condition when the place of some ground unevenness is used, improve the variety of its service position, avoid leading to unable the use because ground unevenness, lead to its student to lose better drawing position.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional painting from life car which characterized in that includes: drawing a box;

the handle is arranged on the surface of the first telescopic rod;

2. The multifunctional sketching drawing cart according to claim 1, wherein a drawing board limiting block is fixedly mounted at the top of the drawing box.

3. The multifunctional sketching cart according to claim 1, wherein two drawers are arranged on the front surface of the drawing box, and a fixing structure is fixedly arranged on the front surface of the drawing box and between the two drawers.

4. The multifunctional sketching painting trolley according to claim 1, wherein rollers are fixedly arranged on two sides of the front surface of the bottom of the painting box.

5. The multifunctional sketching painting trolley according to claim 1, wherein hollow columns are fixedly connected to two sides of the painting box through connecting blocks, and threaded rods are arranged inside the hollow columns.

6. The multifunctional sketching drawing trolley according to claim 5, wherein a thread block is sleeved on the surface of the threaded rod, and the bottom of the thread block is rotatably connected with the top of the hollow column.

7. The multifunctional sketching drawing trolley according to claim 6, wherein sliding grooves are formed in two sides of the hollow column, sliding blocks are connected inside the sliding grooves in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the surface of a threaded rod.

8. The multifunctional sketching cart according to claim 7, wherein a base is rotatably connected to the bottom of the threaded rod.